A Step-by-Step Guide to Building Your Own Cryptomining Rig

Basic Etherium / Bitcoin mining information on Nice-hash miner (Rig, Software & how-to information) & ft ReDZeD

Basic Etherium / Bitcoin mining information on Nice-hash miner (Rig, Software & how-to information) & ft ReDZeD submitted by Hellterskelt to bitcoin_is_dead [link] [comments]

Basic Etherium / Bitcoin mining information on Nice-hash miner (Rig, Software & how-to information) & ft ReDZeD

Basic Etherium / Bitcoin mining information on Nice-hash miner (Rig, Software & how-to information) & ft ReDZeD submitted by Rufflenator to 3bitcoins [link] [comments]

Basic Etherium / Bitcoin mining information on Nice-hash miner (Rig, Software & how-to information) & ft ReDZeD

Basic Etherium / Bitcoin mining information on Nice-hash miner (Rig, Software & how-to information) & ft ReDZeD submitted by ososru to Bitcoin4free [link] [comments]

Is it feasible to have a dedicated Bitcoin mining rig also act as a basic home fileserver without compromising hashrate too much?

I need a home file server that runs 24/7 for FTP backups, remote Bittorrent, etc.
And I was thinking that due to my cheap (though not free) electricity, some dedicated Bitcoin mining headless setups I've seen could pay for themselves in as little as a month or two in bitcoins. I realise the difficulty increases suck this constantly downward, but if I want to get into mining, can I: take a preconfigured mining rig, sling in a 1TB drive, and add software packages to get all the functionality I want with theoretically-minimal trouble? Or will any attempt to do so destroy the hashrate I get, and I need to forget this idea now? I can't think of a reason why it wouldn't work, so I turn to reddit's wisdom.
TL;DR is it foolish to attempt to combine light server activities with mining on one machine
submitted by Ivebeenfurthereven to Bitcoin [link] [comments]

Mining bitcoin? Real or fake?

I have read quite some articles about mining bitcoin, so my question is..
  1. Is that real or not(can we actually mine bitcoin)
2.If yes how much can u 'mine' lets say in a month
3.does it cost something and if yes how much, and does it requires time spended infront of the pc/phone or not
Thanks..
submitted by seva2112seva to BitcoinBeginners [link] [comments]

Cryptocurrency Staking As It Stands Today

Cryptocurrency Staking As It Stands Today
Everyone and his grandma know what cryptocurrency mining is. Well, they may not indeed know what it actually is, in technical terms, but they have definitely heard the phrase as it is hard to miss the news about mining sucking in energy like a black hole gobbles up matter. On the other hand, staking, its little bro, has mostly been hiding in the shadows until recently.
by StealthEX
Today, with DeFi making breaking news across the cryptoverse, staking has become a new buzzword in the blockchain space and beyond, along with the fresh entries to the crypto asset investor’s vocabulary such as “yield farming”, “rug pull”, “total value locked”, and similar arcane stuff. If you are not scared off yet, then read on. Though we can’t promise you won’t be.

Cryptocurrency staking, little brother of crypto mining

There are two conceptually different approaches to achieving consensus in a distributed network, which comes down to transaction validation in the case of a cryptocurrency blockchain. You are most certainly aware of cryptocurrency mining, which is used with cryptocurrencies based on the Proof-of-Work (PoW) consensus algorithm such as Bitcoin and Ether (so far). Here miners compete against each other with their computational resources for finding the next block on the blockchain and getting a reward.
Another approach, known as the Proof-of-Stake (PoS) consensus mechanism, is based not on the race among computational resources as is the case with PoW, but on the competition of balances, or stakes. In simple words, every holder of at least one stake, a minimally sufficient amount of crypto, can actively participate in creating blocks and thus also earn rewards under such network consensus model. This process came to be known as staking, and it can be loosely thought of as mining in the PoS environment.
With that established, let’s now see why, after so many years of what comes pretty close to oblivion, it has turned into such a big thing.

Why has staking become so popular, all of a sudden?

The renewed popularity of staking came with the explosive expansion of decentralized finance, or DeFi for short. Essentially, staking is one of the ways to tap into the booming DeFi market, allowing users to earn staking rewards on a class of digital assets that DeFi provides easy access to. Technically, it is more correct to speak of DeFi staking as a new development of an old concept that enjoys its second coming today, or new birth if you please. So what’s the point?
With old-school cryptocurrency staking, you would have to manually set up and run a validating node on a cryptocurrency network that uses a PoS consensus algo, having to keep in mind all the gory details of a specific protocol so as not to shoot yourself in the foot. This is where you should have already started to enjoy jitters if you were to take this avenu entirely on your own. Just think of it as having to run a Bitcoin mining rig for some pocket money. Put simply, DeFi staking frees you from all that hassle.
At this point, let’s recall what decentralized finance is and what it strives to achieve. In broad terms, DeFi aims at offering the same products and services available today in the traditional financial world, but in a trutless and decentralized way. From this perspective, DeFi staking reseblems conventional banking where people put their money in savings accounts to earn interest. Indeed, you could try to lend out your shekels all by yourself, with varying degrees of success, but banks make it far more convenient and secure.
The maturation of the DeFi space advanced the emergence of staking pools and Staking-as-a-Service (SaaS) providers that run nodes for PoS cryptocurrencies on your behalf, allowing you to stake your coins and receive staking rewards. In today’s world, interest rates on traditional savings accounts are ridiculous, while government spending, a handy euphemism for relentless money printing aka fiscal stimulus, is already translating into runaway inflation. Against this backdrop, it is easy to see why staking has been on the rise.

Okay, what are my investment options?

Now that we have gone through the basics of the state-of-the-art cryptocurrency staking, you may ask what are the options actually available for a common crypto enthusiast to earn from it? Many high-caliber exchanges like Binance or Bitfinex as well as online wallets such as Coinbase offer staking of PoS coins. In most cases, you don’t even need to do anything aside from simply holding your coins there to start receiving rewards as long as you are eligible and meet the requirements. This is called exchange staking.
Further, there are platforms that specialize in staking digital assets. These are known as Staking-as-a-Service providers, while this form of staking is often referred to as soft staking. They enable even non-tech savvy customers to stake their PoS assets through a third party service, with all the technical stuff handled by the service provider. Most of these services are custodial, with the implication being that you no longer control your coins after you stake them. Figment Networks, MyContainer, Stake Capital are easily the most recognized among SaaS providers.
However, while exchange staking and soft staking have everything to do with finance, they have little to nothing to do with the decentralized part of it, which is, for the record, the primary value proposition of the entire DeFi ecosystem. The point is, you have to deposit the stakable coins into your wallet with these services. And how can it then be considered decentralized? Nah, because DeFi is all about going trustless, no third parties, and, in a narrow sense, no staking that entails the transfer of private keys. This form of staking is called non-custodial, and it is of particular interest from the DeFi point of view.
If you read our article about DeFi, you already know how it is possible, so we won’t dwell on this (if, on the off chance, you didn’t, it’s time to catch up). As DeFi continues to evolve, platforms that allow trustless staking with which you maintain full custody of your coins are set to emerge as well. The space is relatively new, with Staked being probably the first in the field. This type of staking allows you to remain in complete control of your funds, and it perfectly matches DeFi’s ethos, goals and ideals.
Still, our story wouldn’t be complete if we didn’t mention utility tokens where staking may serve a whole range of purposes other than supporting the token network or obtaining passive income. For example, with platforms that deploy blockchain oracles such as Nexus Mutual, a decentralized insurance platform, staking tokens is necessary for encouraging correct reporting on certain events or reaching a consensus on a specific claim. In the case of Nexus Mutual, its membership token NXM is used by the token holders, the so-called assessors, for validating insurance claims. If they fail to assess claims correctly, their stakes are burned.
Another example is Particl Marketplace, a decentralized eCommerce platform, which designed a standalone cryptocurrency dubbed PART. It can be used both as a cryptocurrency in its own right outside the marketplace and as a stakable utility token giving stakers voting rights facilitating the decentralized governance of the entire platform. Yet another example is the instant non-custodial cryptocurrency exchange service, ChangeNOW, that also recently came up with its stakable token, NOW Token, to be used as an internal currency and a means of earning passive income.

What’s next?

Nowadays, with most economies on pause or going downhill, staking has become a new avenue for generating passive income outside the traditional financial system. As DeFi continues to eat away at services previously being exclusively provided by conventional financial and banking sectors, we should expect more people to get involved in this activity along with more businesses dipping their toes into these uncharted waters.
Achieving network consensus, establishing decentralized governance, and earning passive income are only three use cases for cryptocurrency staking. No matter how important they are, and they certainly are, there are many other uses along different dimensions that staking can be quite helpful and instrumental for. Again, we are mostly in uncharted waters here, and we can’t reliably say what the future holds for us. On the other hand, we can go and invent it. This should count as next.
And remember if you need to exchange your coins StealthEX is here for you. We provide a selection of more than 250 coins and constantly updating the list so that our customers will find a suitable option. Our service does not require registration and allows you to remain anonymous. Why don’t you check it out? Just go to StealthEX and follow these easy steps:
✔ Choose the pair and the amount for your exchange. For example ETH to BTC.
✔ Press the “Start exchange” button.
✔ Provide the recipient address to which the coins will be transferred.
✔ Move your cryptocurrency for the exchange.
✔ Receive your coins!
The views and opinions expressed here are solely those of the author. Every investment and trading move involves risk. You should conduct your own research when making a decision.
Original article was posted on https://stealthex.io/blog/2020/09/08/cryptocurrency-staking-as-it-stands-today/
submitted by Stealthex_io to StealthEX [link] [comments]

My personal experience with Innosilicon A10 Pro (6G) 500Mh ASIC ethash miner

EDIT : This is about the 5G version, not the 6G.
Hello,
Since there is not much consumers tests online about the Innosilicon A10 (Ethmaster) Pro (5G) at 500Mh, I decided to share my personal experience through an "anonymous" account.
I bought it around April 2020, arrived in May but for personal reasons I was only able to turn it on this summer :(
The A10 costs me 3242 € + 70 € power supply (Innosilicon 1400W Power Supply) + shipping. I will not reveal where I bought it because this is not an ad, but it was through an european ASIC miner reseller.
I know Ethereum 2.0 is coming and I'm aware this is a gamble. I would not advise you to buy it now, especially knowing Eth 2.0 is really coming now, DeFi is pushing at the gates and I heard rumors there is a 750Mh version coming up.
So, it is my first ASIC miner, I did some ZEC mining with a 4 x 1080Ti mining rig two years go.
EDIT : EthToDoge pointed out in the comments that the A10 isn't an ASIC technically speaking
The A10 is basically a box crammed full of laptop GPUs and some custom firmware and made to look like the Bitcoin ASICS. [Check out the comments for more information]
The A10 mining chains reboots itself every 9 hours on average. When the A10 reboots, it goes into an autotuning mode which can take up to 2 hours, but usually around 1h. When in autotuning, it starts at 0Mh and goes to it's full speed after the autotuning, not mining much during this phase because the autotuning mode causes a lot of invalid shares, up to 20% and going down to 3% when tuning is completed.
The chains temperature are around 63°C, I don't know if this is the reason of the reboot. I'll try later on to get a better air flow. I fixed the temperature issue I had by placing in a better ventilated location, temperature is now around 53°C but that didn't fixed the reboot issue.
miner web interface, you can see the hashrate drop due to the random reboot
Performance settings
I tried balanced and factory modes, and I didn't saw much differences in the reported speed. In a near future I'll have a try with the performance mode but I will monitor the power consumption when trying since the A10 warns me to pay attention to that when I want to enable performance mode in the web interface. The performance mode consumes around 10% to 15% more electricity than the factory mode, without noticing any difference in the hashrate or stability. I didn't had proper tools to measure the power consumption, my A10 was plugged in an UPS and it's load went from 43% usage to 55% so I'm assuming the difference is the extra power consumption.
Changing performance settings causes the miner to go into autotuning.
Autoupdate
The firmware check is working, but I didn't manage to use the autoupdate. I had no problem to manually download the firmware and upload it, so not really a problem.
My device:
Type A10L
Controller Version g1
Build Date 15th of July 2020 06:13 AM
Platform Version a10l_20200715_061347

EDIT : I upgraded to the new firmware a10l_20200901_053652 but that didn't fixed the reboot issue.

Hashrate
I did some monitoring of the A10, here is how it looks

This is in factory mode on Ethermine (updated on Sept 24th) :
Average hashrate of 455Mh/s while running on ethermine
Hashrate of all chains + total hashrate

This is in balanced mode on Ethermine (updated on Sept 25th) :
Average hashrate of 449Mh/s while running on ethermine
Hashrate of all chains + total hashrate

This is in factory mode on Nanopool (updated on Sept 29th) :
Average hashrate of 502Mh/s while running on Nanopool (note that the double reboot in the middle of the graphic was caused by the change of ETH epoch, otherwise the average hashrate is around 512Mh/s.
Hashrate of all chains + total hashrate
As sweeperAA pointed out, the mining pool really matters.

Quick links :
https://whattomine.com/miners/122-innosilicon-a10-pro-500mh
submitted by xananymous to EtherMining [link] [comments]

Using Western Union To Trade BTC

Our website is in all cases simple, fast, and safe transactions for US dollars. Sell ​​now! Basic, fast, and special. There is no recruitment. The highest rate is insured. Moment and confidence in strong security. We operate credit or other forms of cash and in addition, we offer how to cash out bitcoin anonymously get BTC money online. Get money from these split Bitcoins. Use the exchange stages to convert BTC into money. Convert bitcoins into money using cash converters. Use the direct electronic payment framework. We learn about some simple ways to convert BTC into USD, INR, EUR, or GBP, you can use BTC to add machine changes to Bitcoin in any global currency using the Bitcoin price index including USD, GBP, EUR, CNY, Japanese Yen. If you really need to change bitcoin to dollars, store it on a computer with your bitcoins at a rate of 1 to 5,000 USD and other proposals to convert 1 Bitcoin into $ 5,200. Currency conversion gets high rates. We offer high prices for digital money without any hassle, and with the best possible prices in the market, in this article, I will describe how to sell bitcoins for USD or convert BTC to USD. Convert Bitcoin into cash. Make sure you check out Living at bitcoincashout.com. Bitcoin Cashout is the leader in the mining scene equipped with ASIC rigs. Simply start measuring, enter your Bitcoin address, and start mining. Free cloud mining program. Moment Free online device to convert BTC to USD or vice versa. The conversion table of BTC Bitcoin to USD [US dollar] and the exchange steps are also very simple and you can buy BTC in US dollars, with a credit card, and how to transfer bitcoins between wallets , but there is no deal for 100 Bitcoins constantly, convert it into USD. It will end up being an exchange of monetary benchmarks, like the US dollar, which will not once again be important for Bitcoin to replace paper monetary standards in the long run. If you are looking for the latest cost of BTC in USD, the trading segment will reflect the market conditions in a split second.
submitted by popjhons to u/popjhons [link] [comments]

Hey guy, here is the conspiracy, and don't get mad

Everybody is the n. Slave away at the monopoly money, and use the fake markets like bitcoin where you think you get rich but it's other people in the know. Bitcoin degrades fast as fuck, you like paying for the power to run servers mining that is involved, 99% of people who bought in never cashed out At high times, fake popularity.
Weird how a chip comes out to make this power problem go away. Slave away at stock markets, wich is just gambling at this point, a billionaire doesn't need the investment. But they take it and inflate the stocks, then use the psuedos to sell off, leaving you with the bill. It's basically telemarketer scams. Stock markets are just that, a scam and you don't even get to play cards. Look up the fees for stocks, and you have t ay your way into them, 60 bucks a month? Plus commissions? Fuck that. They literally charge you to gamble on a rigged system.
submitted by Antibaner to conspiracy_commons [link] [comments]

R&D Help for an Author - What will Bitcoin look like in 20 Years?

Hi Bitcoin,
I am an author developing a sci-fi horror set in 2040. There is a crypto component that accounts for a small portion of my sci-fi element. My book is more horror than anything but I want to have a fairly grounded reality so I am doing my research to make sure the smaller parts are well put together. I have been following crypto for a few years and know the basics of using a Trezor and buying/selling.
Anyways, I find the possibilities interesting and see a bright future for Bitcoin and cryptos. I have concerns over the halving and the mining efficiency but that is just me not understanding mining rig efficiency. Even if the mining rigs start to become inefficient, I still see Bitcoin as a store of value.
My question: what will crypto, Bitcoin, and all currency be like in 2040?
I am also open to reading so if you have any suggestions on articles or books that might have already done this speculation. Send them my way. This is all for a work of fiction so don't be afraid to exaggerate with your bullish predictions!
Many thanks and stay safe!
submitted by BA_Bellec to Bitcoin [link] [comments]

Delegated Proof Of Stake Vs Proof Of Work

You probably have heard of Proof of Stake (PoS) and Proof of Work (PoW) consensus mechanisms used by popular blockchain platforms. While most people have a basic understanding of these algorithms and the cryptocurrency platforms that have integrated them, few know about what they are and how they work. The inner workings of these systems can introduce users to a healthy list of benefits from the different algorithms in the marketplace today.
To this point, we hope to highlight the key differences between Delegated Proof of Stake, Proof of Stake, and Proof of Work algorithms. Before we go further, it is important to bear in mind that these different algorithms are referred to as consensus mechanisms and they are current requirements that are used to confirm a number of transactions on a blockchain without necessarily needing a third-party.
A Brief History of Blockchain Algorithms
Being a core objective and achievement of blockchain technology, It has been revealed that when the Bitcoin network was under development, Satoshi Nakamoto, the pseudo founder of this network sought ways to have transactions on the network verified without having to seek the help of any third-party system or application. This concept empowers networks to operate with fewer intuitions charging “renter’s fees’ for utilizing their networks.
He achieved this by creating a Proof of Work algorithm. In simple terms, Proof of work can be said to be a mechanism that is used to determine how a blockchain is capable of reaching consensus. It is used to determine or find out how the network is sure that the transaction to be carried out is valid and that someone is not trying to double-spend or do something bad on the network.
The overall protocol is powered by many different nodes which today have become known as miners. With this model, much of the power can be transferred to miners and there are not as many incentives to hold on to assets. Thus, a new model emerged known as Proof of Stake in the later 2010s. This has since been altered and optimized further to create what is known today as Delegated Proof of Stake.
Proof Of Work
As mentioned earlier, Proof of Work simply refers to a mechanism that is used to validate transactions on a blockchain. The origin of this mechanism can be traced back to 1993 in a journal that was published by Moni Noar and Cynthia Dwork. While this journal talked about this mechanism or algorithm, it was not until 1999 that the term "Proof of Work" was formed by Marcus Jakobson.
Going through the Bitcoin white paper, you'll find out that it was theorized by Satoshi and his team of developers that the only way to overpower the strength of blockchain networks was to launch the 51% attack. The white paper went on to reveal that for a majority of users on the Bitcoin network not to get total control of the network, it was only best that the Proof of Work system is integrated into the network. Thus, helping to prevent the worries of a 51% attack by distributing the network across a wide enough number of nodes and having the proper incentives in place for users to hold the asset.
All and all, the application of Proof of Work in the Bitcoin network has been described as one of the central ideas on which the network was built upon and to many other blockchain technologies that have emerged since Bitcoin. Proof of Work systems gave way for a trustless and distributed system unseen by the world before.
How Proof Of Work Operates
Like most of the other crypto networks, Bitcoin users can mine their cryptos with the Proof of Work algorithm. With PoW, miners on the Bitcoin network will have to solve what is referred to as a "cryptographic puzzle" if they are to validate transactions. For a better understanding of how mining works on the PoW algorithm, one can rightly refer to it as a race where miners on the network will have to compete with each other to solve a puzzle. On the network, the answers to these puzzles are referred to as "hash".
For miners on the network, each transaction they are able to validate sees them earn the cryptocurrency of the network. In the case of Bitcoin, they get BTC coins. Aside from the crypto coins they earn, they are also rewarded transaction fees paid by users to have their transactions validated. On a PoW mining algorithm, the mathematical puzzles to be solved are complex and would require miners to have large computational power if they are to compete with the other miners on the network. The implications of this algorithm used by the Bitcoin network and a number of other crypto networks include;
Proof Of Stake
With a number of problems supposedly identified by most people in the blockchain community using Proof of Work algorithms, a search for a better algorithm or consensus mechanism was on. Most scholars sought alternatives to the PoW system and that was how the Proof of Stake consensus mechanism was discovered by Sunny King and Scott Nadal in 2012. Unlike the Proof of Work that requires miners on the network to solve mathematical puzzles if they are to earn rewards, Proof of Stake requires miners to stake or lock a specific amount of coins away if they are to validate transactions and earn rewards.
How Delegated Proof Of Stake Operates
The mathematical puzzles miners are expected to solve are not as difficult as they are on the PoW system. All miners have to prove is that they have a certain amount of coins staked or locked up somewhere. This consensus mechanism is used on the Ethereum network which is currently the second most valuable crypto platform in the world. To get an idea of how delegated Proof of Stake works on the Ethereum blockchain, we'll share an example. On the Ethereum network, if a miner owns about 4% of ETH coins, they will be able to mine 4% of all transactions that are carried out on the network. This simply means that for miners to be able to mine more and earn rewards on the network, they will have to own a large amount of ETH coins.
A delegated PoS algorithm was proposed to be a fairer version of the PoW because it offers anyone an opportunity to become a miner. Unlike the PoW system, PoS does not require large computational power for users to validate transactions. It is said to be a better version of the PoW because it ensures that anyone with a little amount of ETH can conveniently mine and earn rewards on the network, unlike the PoW algorithm where users will have to spend thousands of dollars acquiring advanced mining rigs and hardware to mine. Individuals with less advanced mining rigs will find it extremely difficult to mine on the PoW network.
In summary, these two consensus algorithms currently power a number of crypto platforms. The technologies empower blockchains to operate in an efficient manner, previously unattainable by a single machine. However, with the combined computing power of many different nodes operating across the network, both models present a great foundation for blockchain technology today.
submitted by affilcoin to affilcoin [link] [comments]

3D Printed Housing for External Vive Wireless Card

Sorry I am not providing details as I want to get this info out quickly. I will respond with info if anyone shows interest, though I might be slow.
I'm not sure if anyone remembers the talk about extending the range of their Vive wireless setups. Basically, you can get a PCIe extender (built for bitcoin mining rigs I believe), and use USB 3 to move your Vive Wireless WiGig card 35 ft (CORRECTION: 20ft) to your computer. I have found that it works great for me.
But you end up with this exposed computer board just sitting there in your room with nothing to keep the board from sliding out of the extender socket and nothing to protect the board while also allowing cooling.
I took enough measurements off of the board to create a 3d model of it that captures the design information needed to create an enclosure.
I also created a 3d printable enclosure that is "good enough".
I haven't posted it because "an artist's work is never done", but if I don't post what I have, I might never post it.
So please let me know if anyone is interested in a model of the card and enclosure. Note that the enclosure is specific to the dimensions of the extender I bought, so minor tweaks might be required if you have a different extender.
Here is a picture of the final result (yes I used tape for my prototype that I never developed further)
I designed it to be modular (see the joiners I left open in the picture, in case a part of the print fails or needs fixing) and also it does not require supports. (Shakes fist at designs that require supports!)
https://imgur.com/a/op35gVL
(I would appreciate advice on how to get the image to show up in this post, I don't do this a lot)
Answers:
Here are the exact two products I bought from Amazon. No guarantees. At the time people were looking into extending the wire from the card to antenna, but my first try didn't work.
Beware, the part that you plug into your pci slot can, incredibly, be put in backwards and still fit. Also there is nothing keeping the extender in the slot.
https://www.amazon.com/gp/product/B07N38Y799/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B07G93LTVX/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&psc=1

I can't find an exact link that I followed for recommendations, but there are tons of hits here: https://www.google.com/search?q=vive+wireless+extension+reddit&oq=vive+wireless+extension+reddit&aqs=chrome..69i57j0.5679j0j7&sourceid=chrome&ie=UTF-8
submitted by OldNeb to Vive [link] [comments]

Crypto-Currency: A Guide to Common Tax Situations

STATUS: Majority of questions have been answered. If yours got missed, please feel free to post it again.
Introduction
All,
Based on the rapid increase in popularity and price of bitcoin and other crypto currencies (particularly over the past year), I expect that lots of people have questions about how crypto currency will impact their taxes. This thread attempts to address several common issues. I'm posting similar versions of it here, in several major crypto subs, and eventually in the weekly "tax help" threads personalfinance runs.
I'd like to thank the /personalfinance mod team and the /tax community for their help with this thread and especially for reading earlier versions and offering several valuable suggestions/corrections.
This thread is NOT an endorsement of crypto currency as an investing strategy. There is a time and a place to debate the appropriateness of crypto as part of a diversified portfolio - but that time is not now and that place is not here. If you are interested in the general consensus of this sub on investing, I would urge you to consult the wiki while keeping in mind the general flowchart outlining basic steps to get your finances in order.
Finally, please note that this thread attempts to provide information about your tax obligations as defined by United States law (and interpreted by the IRS under the direction of the Treasury Department). I understand that a certain portion of the crypto community tends to view crypto as "tax free" due to the (actual and perceived) difficulty for the IRS to "know" about the transactions involved. I will not discuss unlawfully concealing crypto gains here nor will I suggest illegal tax avoidance activities.
The Basics
This section is best for people that don't understand much about taxes. It covers some very basic tax principles. It also assumes that all you did during the year was buy/sell a single crypto currency.
Fundamentally, the IRS treats crypto not as money, but as an asset (investment). While there are a few specific "twists" when it comes to crypto, when in doubt replace the word "crypto" with the word "stock" and you will get a pretty good idea how you should report and pay tax on crypto.
The first thing you should know is that the majority of this discussion applies to the taxes you are currently working on (2017 taxes). The tax bill that just passed applies to 2018 taxes (with a few very tiny exceptions), which most people will file in early 2019.
In general, you don't have to report or pay taxes on crypto currency holdings until you "cash out" all or part of your holdings. For now, I'm going to assume that you cash out by selling them for USD; however, other forms of cashing out will be covered later.
When you sell crypto, you report the difference between your basis (purchase price) and proceeds (sale price) on Schedule D. Your purchase price is commonly referred to as your basis; while the two terms don't mean exactly the same thing, they are pretty close to one another (in particular, there are three two ways to calculate your basis - your average cost, a first-in, first-out method, and a "specific identification" method. See more about these here and here). EDIT - you may not use average cost method with crypto - see here. If you sell at a gain, this gain increases your tax liability; if you sell at a loss, this loss decreases your tax liability (in most cases). If you sell multiple times during the year, you report each transaction separately (bad news if you trade often) but get to lump all your gains/losses together when determining how the trades impact your income.
One important thing to remember is that there are two different types of gains/losses from investments - short term gains (if you held an asset for one year or less) and long term gains (over one year; i.e. one year and one day). Short term gains are taxed at your marginal income rate (basically, just like if you had earned that money at a job) while long term gains are taxed at lower rates.
For most people, long term capital gains are taxed at 15%. However, if you are in the 10% or 15% tax bracket, congrats - your gains (up to the maximum amount of "unused space" in your bracket) are tax free! If you are in the 25%, 28%, 33%, or 35% bracket, long term gains are taxed at 15%. If you are in the 39.6% bracket, long term gains are taxed at 20%. Additionally, there is an "extra" 3.8% tax that applies to gains for those above $200,000/$250,000 (single/married). The exact computation of this tax is a little complicated, but if you are close to the $200,000 level, just know that it exists.
Finally, you should know that I'm assuming that you should treat your crypto gains/losses as investment gains/losses. I'm sure some people will try and argue that they are really "day traders" of crypto and trade as a full time job. While this is possible, the vast majority of people don't qualify for this status and you should really think several times before deciding you want to try that approach on the IRS.
"Cashing Out" - Trading Crypto for Goods/Services
I realize that not everyone that "cashes out" of crypto does so by selling it for USD. In fact, I understand that some in the crypto community view the necessity of cashing out itself as a type of myth. In this section, I discuss what happens if you trade your crypto for basically anything that isn't cash (minor sidenote - see next section for a special discussion on trading crypto for crypto; i.e. buying altcoins with crypto).
The IRS views trading crypto for something of value as a type of bartering that must be included in income. From the IRS's perspective, it doesn't matter if you sold crypto for cash and bought a car with that cash or if you just traded crypto directly for the car - in both cases, the IRS views you as having sold your crypto. This approach isn't unique to crypto - it works the same way if you trade stock for something.
This means that if you do trade your crypto for "stuff", you have to report every exchange as a sale of your crypto and calculate the gain/loss on that sale, just as if you had sold the crypto for cash.
Finally, there is one important exception to this rule. If you give your crypto away to charity (one recognized by the IRS; like a 501(c)(3) organization), the IRS doesn't make you report/pay any capital gains on the transaction. Additionally, you still get to deduct the value of your donation on the date it was made. Now, from a "selfish" point of view, you will always end up with more money if you sell the crypto, pay the tax, and keep the rest. But, if you are going to make a donation anyway, especially a large one, giving crypto where you have a big unrealized/untaxed gain is a very efficient way of doing so.
"Alt Coins" - Buying Crypto with Crypto
The previous section discusses what happens when you trade crypto for stuff. However, one thing that surprises many people is that trading crypto for crypto is also a taxable event, just like trading crypto for a car. Whether you agree with this position or not, it makes a lot of sense once you realize that the IRS doesn't view crypto as money, but instead as an asset. So to the IRS, trading bitcoin for ripple isn't like trading dollars for euros, but it is instead like trading shares of Apple stock for shares of Tesla stock.
Practically, what this means is that if you trade one crypto for another crypto (say BTC for XRP just to illustrate the point), the IRS views you as doing the following:
  • Selling for cash the amount of BTC you actually traded for XRP.
  • Owing capital gains/losses on the BTC based on its selling price (the fair market value at the moment of the exchange) and your purchase price (basis).
  • Buying a new investment (XRP) with a cost basis equal to the amount the BTC was worth when you exchanged them.
This means that if you "time" your trade wrong and the value of XRP goes down after you make the exchange, you still owe tax on your BTC gain even though you subsequently lost money. The one good piece of news in this is that when/if you sell your XRP (or change it back to BTC), you will get a capital loss for the value that XRP dropped.
There is one final point worth discussing in this section - the so called "like kind exchange" rules (aka section 1031 exchange). At a high level, these rules say that you can "swap" property with someone else without having to pay taxes on the exchange as long as you get property in return that is "like kind". Typically, these rules are used in real estate transactions. However, they can also apply to other types of transactions as well.
While the idea is simple (and makes it sound like crypto for crypto should qualify), the exact rules/details of this exception are very fact specific. Most experts (including myself, but certainly not calling myself an expert) believe that a crypto for crypto swap is not a like kind exchange. The recently passed tax bill also explicitly clarifies this issue - starting in 2018, only real estate qualifies for like kind exchange treatment. So, basically, the vast majority of evidence suggests that you can't use this "loophole" for 2017; however, there is a small minority view/some small amount of belief that this treatment would work for 2017 taxes and it is worth noting that I'm unaware of any court cases directly testing this approach.
Dealing with "Forks"
Perhaps another unpleasant surprise for crypto holders is that "forks" to create a new crypto also very likely generate a taxable event. The IRS has long (since at least the 1960s) held that "found" money is a taxable event. This approach has been litigated in court and courts have consistently upheld this position; it even has its own cool nerdy tax name - the "treasure trove" doctrine.
Practically, what this means is that if you owned BTC and it "forked" to create BCH, then the fair market value of the BCH you received is considered a "treasure trove" that must be reported as income (ordinary income - no capital gain rates). This is true whether or not you sold your BCH; if you got BCH from a fork, that is a taxable event (note - I'll continue using BTC forking to BCH in this section as an example, but the logic applies to all forks).
While everything I've discussed up to this point is pretty clearly established tax law, forks are really where things get messy with taxes. Thus, the remainder of this section contains more speculation than elsewhere in this post - the truth is that while the idea is simple (fork = free money = taxable), the details are messy and other kinds of tax treatment might apply to forks.
One basic practical problem with forks is that the new currency doesn't necessarily start trading immediately. Thus, you may have received BCH before there was a clear price or market for it. Basically, you owe tax on the value of BCH when you received it, but it isn't completely clear what that value was. There are several ways you can handle this; I'll list them in order from most accurate to least accurate (but note that this is just my personal view and there is ongoing disagreement on this issue with little/no authoritative guidance).
  • Use a futures market to determine the value of the BCH - if reliable sources published realistic estimates of what BCH will trade for in the future once trading begins, use this estimate as the value of your BCH. Pros/cons - futures markets are, in theory, pretty accurate. However, if they are volatile/subject to manipulation, they may provide an incorrect estimate of the true value of BCH. It would suck to use the first futures value published only to have that value plummet shortly thereafter, leaving you to pay ordinary income tax but only have an unrealized capital loss.
  • Wait until an exchange starts trading BCH; use the actual ("spot" price) as the value. Pros/cons - spot prices certainly reflect what you could have sold BCH for; however, it is possible that the true value of the coin was highelower when you received it as compared to when it started trading on the exchange. Thus this method seems less accurate to me than a futures based approach, but it is still certainly fairly reasonable.
  • Assume that the value is $0. This is my least preferred option, but there is still a case to be made for it. If you receive something that you didn't want, can't access, can't sell, and might fail, does it have any value? I believe the answer is yes (maybe not value it perfectly, but value it somewhat accurately), but if you honestly think the answer is no, then the correct tax answer would be to report $0 in income from the fork. The IRS would be most likely to disagree with this approach, especially since it results in the least amount of income reported for the current year (and the most favorable rates going forward). Accordingly, if you go this route, make extra sure you understand what it entails.
Note, once you've decided what to report as taxable income, this amount also becomes your cost basis in the new crypto (BCH). Thus, when you ultimately sell your BCH (or trade it for something else as described above), you calculate your gain/loss based on what you included in taxable income from the fork.
Finally, there is one more approach to dealing with forks worth mentioning. A fork "feels" a lot like a dividend - because you held BTC, you get BCH. In a stock world, if I get a cash dividend because I own the stock, that money is not treated as a "treasure trove" and subject to ordinary income rates - in most cases, it is a qualified dividend and subject to capital gain rates; in some cases, some types of stock dividends are completely non taxable. This article discusses this idea in slightly more detail and generally concludes that forks should not be treated as a dividend. Still, I would note that I'm unaware of any court cases directly testing this theory.
Ultimately, this post is supposed to be practical, so let me make sure to leave you with two key thoughts about the taxation of forks. First, I believe that the majority of evidence suggests that forks should be treated as a "treasure trove" and reported as ordinary income based on their value at creation and that this is certainly the "safest" option. Second, out of everything discussed in this post, I also believe that the correct taxation of forks is the murkiest and most "up for debate" area. If you are interested in a more detailed discussion of forks, see this thread for a previous version of this post discussing it at even more length and the comments for a discussion of this with the tax community.
Mining Crypto
Successfully mining crypto coins is a taxable event. Depending on the amount of effort you put into mining, it is either considered a hobby or a self-employment (business) activity. The IRS provides the following list of questions to help decide the correct classification:
  • The manner in which the taxpayer carries on the activity.
  • The expertise of the taxpayer or his advisors.
  • The time and effort expended by the taxpayer in carrying on the activity.
  • Expectation that assets used in activity may appreciate in value.
  • The success of the taxpayer in carrying on other similar or dissimilar activities.
  • The taxpayer’s history of income or losses with respect to the activity.
  • The amount of occasional profits, if any, which are earned.
If this still sounds complicated, that's because the distinction is subject to some amount of interpretation. As a rule of thumb, randomly mining crypto on an old computer is probably a hobby; mining full time on a custom rig is probably a business.
In either event, you must include in income the fair market value of any coins you successfully mine. These are ordinary income and your basis in these coins is their fair market value on the date they were mined. If your mining is a hobby, they go on line 21 (other income) and any expenses directly associated with mining go on schedule A (miscellaneous subject to 2% of AGI limitation). If your mining is a business, income and expenses go on schedule C.
Both approaches have pros and cons - hobby income isn't subject to the 15.3% self-employment tax, only normal income tax, but you get fewer deductions against your income and the deductions you get are less valuable. Business income has more deductions available, but you have to pay payroll (self-employment) tax of about 15.3% in addition to normal income tax.
What if I didn't keep good records? Do I really have to report every transaction?
One nice thing about the IRS treating crypto as an asset is that we can look at how the IRS treats people that "day trade" stock and often don't keep great records/have lots of transactions. While you need to be as accurate as possible, it is ok to estimate a little bit if you don't have exact records (especially concerning your cost basis). You need to put in some effort (research historical prices, etc...) and be reasonable, but the IRS would much rather you do a little bit of reasonable estimation as opposed to just not reporting anything. Sure, they might decide to audit you/disagree with some specifics, but you earn yourself a lot of credit if you can show that you honestly did the best you reasonably could and are making efforts to improve going forward.
However, concerning reporting every transaction - yes, sorry, it is clear that you have to do this, even if you made hundreds or thousands of them. Stock traders have had to go through this for many decades, and there is absolutely no reason to believe that the IRS would accept anything less from the crypto community. If you have the records or have any reasonable way of obtaining records/estimating them, you must report every transaction.
What if I don't trust you?
Well, first let me say that I can't believe you made it all the way down here to this section. Thanks for giving me an honest hearing. I would strongly encourage you to go read other well-written, honest guides. I'll link to some I like (both more technical IRS type guides and more crypto community driven guides). While a certain portion of the crypto community seems to view one of the benefits of crypto as avoiding all government regulation (including taxes), I've been pleasantly surprised to find that many crypto forums contain well reasoned, accurate tax guides. While I may not agree with 100% of their conclusions, that likely reflects true uncertainty around tax law that is fundamentally complex rather than an attempt on either end to help individuals unlawfully avoid taxes.
IRS guides
Non-IRS guides
submitted by Mrme487 to personalfinance [link] [comments]

In 2012 a Possessed Couch Told Me To Murder My Friends

Part 1, Part 2
As I walked through the IKEA showroom I felt distressed. I wanted to sit down, I needed to sit down, but all of the couches around me looked like they would cause me severe back pain. They were lit up with fancy lights and smelled faintly of disinfectant, the whole showroom felt like the world’s fanciest hospital. I desperately searched among the rows for something that would make me comfortable, but my search seemed hopeless. I walked around aimlessly, until, as if by divine intervention, I noticed a maintenance room in the corner of the showroom.
As I opened the door a cloud of smoke escaped the abyss that hid beyond. The darkness before me beckoned, ‘Come here Tiger,’ it whispered. I walked into the hallway. The door behind me closed.
As I journeyed through the corridor the smoke grew more intense, but so did my certainty that I would find what I was looking for. At first it was only my footsteps that echoed through the darkness, but as I walked on I could hear a far off radio playing. A familiar song by the Stones grew louder as I approached a room at the end of the hall. Yet the music was soon joined by sobs. Someone was crying.
A fluorescent light bulb crackled in and out of life, yet it was strong enough to illuminate the small room. A dark haired man in a worker’s uniform sat by the edge of a familiar couch as he finished off stitching the last bits of its flowery upholstery. He wept as he pulled out the thread and needle. His face was caked in grime, but the tears created two clear lines down his cheeks. When he saw me he wiped away his tears and got up. The man composed himself, lit a cigarette and walked over to me. He gave the couch one last look, but it wasn’t a look of sorrow, it was a look of pride. The man looked back at the couch as if he had just walked his daughter down the isle. Then he motioned towards it. ‘Come here Tiger, I’ve been waiting for you,’ the couch growled with sex in its tone.
I stepped towards the couch. The electricity in the air was back and stronger than before. ‘I can make your wildest dreams come true Tiger. I can make you believe in a heaven. All you have to do is fuck me.’
I reached out for the couch, all of my nerve endings tingled with anticipation. I was millimeters away from nirvana. The universe had its gaze set on me and was about to reveal all of its secrets but then-
My hand started to shake. It was gentle at first but soon the convulsions spread through my arm. Within moments I was down on the floor, my body throwing itself from side to side uncontrollably. The light bulb grew bright with a deafening scream. The world was crumbling at its axis. POP! The room was plunged into darkness.
“James? James, wake up,” Karl’s shadow stood above me. It was early morning; the room was still dim with dawn. Karl held two cigarettes in his hands, “We should go have a cigarette, friend.”
I was horribly dazed; his words didn’t make a lick of sense. The only thing that seemed understandable was the voice in the back of my head, ‘Don’t listen to him Tiger, he wants to take me away from you. Don’t let him get between our love.’ I stirred on the couch. My fingers were deep in the upholstery. “I don’t feel like smoking right now Karl.”
Karl didn’t move. “James, we have to take the couch outside. It doesn’t belong in this house anymore. You and me should also have a cigarette, we need to talk.”
‘He wants to hurt me Tiger, don’t let him hurt me, do something. He has to be stopped.’ I yawned and tried to look as sleepy as possible but Karl’s eyes stayed on me. “Mind if I nap for like fifteen more minutes?” I asked.
“James,” he started. His voice was cold, “We need to take the couch outside. We need to talk.”
I waited for the voice in my head to tell me what to do but it fell quiet. I was abandoned. “Okay, fine, no better way to start a morning than a bit of furniture moving and a smoke.” I lumbered off of the couch, put on my pants and reached for one end of the couch.
“What’s wrong with your hand?” Karl asked. I looked down. My fingers were covered in a thick layer of red, as if I had spent the whole night eating Cheetos. They were also bloated; my nails looked comically small nestled in between thick puffs of red flesh.
I waited for the couch to tell me what to do, but it still kept quiet. “I dunno, spent a good amount of time outside without gloves,” I finally said. Karl looked over at my other hand, my perfectly normal hand that didn’t spend the night inside of the couch, but he didn’t say anything. We carried the couch outside in silence.
It was oddly warm outside. There were still small piles of snow spread through the yard but the neighborhood looked more like a muddy war zone rather than a winter wonderland. The couch remained silent until we dropped it off in the middle of the backyard. ‘There’s a knife in the kitchen, Tiger,’ it whispered.
Karl lit up his cigarette and offered me the lighter. “I forgot my coat, give me a sec,” I said. I walked back into the apartment to fetch it. I went past the kitchen.
When I walked out of the apartment Karl was standing far off from the couch. He didn’t register me walking out; his attention was purely focused on the mysterious furniture. Something was going on behind those small eyes of his. My bloated hand was shoved deep into the coat of my pocket. ‘You know what to do Tiger,’ the voice whispered, ‘He wants to take me away from you, but you can stop him. Be my hero Tiger, be my hero and I will bring you incomprehensible pleasure.’ I walked towards Karl. I was shaking. “Want to sit?” I finally asked, dragging his attention away from the couch.
Karl motioned towards the lawn chair, “You can sit if you want to.” He lit up my cigarette. ‘One clean cut Tiger, he won’t see it coming, one clean cut through his throat.’ I didn’t sit. Karl’s eyes drifted back towards the couch. “There is something wrong with that couch James,” he started.
“I was nervous yesterday. Maarja’s parents have always been very critical of me. They think I am strange. Whenever I meet them they talk to me like I have escaped from a mental asylum, like there is something wrong with me. But yesterday was different James. Yesterday they made an effort. Maarja’s mother complimented me on my tie and her father was willing to look in my eyes while we talked. During lunch he asked me about my financial plans. I told him about Bitcoin,” Karl smiled, “Maarja’s father became very excited. He heard about crypto-currency from his coworkers, but he did not understand it. I explained it to him. He was so impressed that he asked to see how everything works. He invited himself over to our apartment. Things were going well. I saw him smile. I thought things would continue going well.” Karl paused, his eyes drifted back to the couch. “Things did not go well.”
“When we arrived at the apartment Maarja and her mom stayed outside for a cigarette. I went inside with Maarja’s father to show him the computer rig. He has heard enough about crypto to know that it is going to lift off. I wanted him to see that in a couple of years I would be able to provide for a family. I wanted to ask him if he would… You know…” Karl’s voice dropped to a whisper, “Let me marry his daughter.” He took another puff and shook his head, “But we didn’t get past the living room.”
“As soon as he saw the couch he stopped. He stood there, frozen, looking at the furniture. I tried talking to him but it was as if he didn’t hear me. For almost a minute he stared at the couch and then he jumped on it and started…” Karl trailed off; he looked back at the couch. An expression of utter disbelief danced around his face but he struck it down. Karl looked square into my eyes, “Maarja’s father jumped on the couch and started to hump it.”
Even through the numbness of my fingers I could feel the pointed edge of the kitchen knife. ‘Do it Tiger, do it for me. Don’t let him tell you his lies. Kill the freak. One clean cut. The loud whore inside is still asleep; she’ll be easier to get rid of. Do it Tiger, do it so we can be together forever.’ I cleared my throat, “Humping?” I asked?
“Humping,” Karl replied, “He humped the couch with all his energy. I tried to get him to stop but he wouldn’t listen to a word I said. He just kept on pressing himself against the couch like it was some long lost lover. I left when he started to take off his pants.
“I went outside to get Maarja and her mom. I told them something was wrong with Maarja’s dad and that they needed to come inside right away. At first they didn’t understand, they kept on asking questions. Could they not finish their cigarettes? What was specifically wrong? Why was I so panicked? They were oblivious, but as soon as I mentioned the couch. James, as soon as I mentioned the couch something sparked in Maarja’s mom’s eyes. She ran inside of the apartment, cigarette still in her hand and dragged him out.
“Remember how angry she was when she caught you and Saale the night after the party? Remember how we would joke about how crazy she was about the couch? James, the anger I saw yesterday was nothing compared to that. Maarja’s mother was furious. She slapped and hit Maarja’s dad until he was out of the apartment. She threatened him with divorce. She kicked and punched the man and then locked the door on him so he couldn’t come back.
“She said that Maarja’s dad was obsessed with the couch when they started dating, that the scars on his face are from rubbing against the cushioning. The only way that Maarja’s mom and her grandma managed to get her dad back to normal was by hiding the couch while he went out to do his military service. After he came back he kept on searching for it, he kept on demanding that the couch be returned, but over the years he gave up. That’s why Maarja’s mom wanted us to burn the couch when she saw it. That’s why she demands we burn it now.
“There’s something wrong with that couch James. I sat on it last night while you and Maarja were talking outside. There is something horribly rotten about that couch. As I sat there I could feel it probing in my brain, trying to grab onto something, it was as if the couch was trying to find pain that it could use; pain that it could feed off of. We have to burn it.”
‘SLIT HIS THROAT!’ The voice boomed in my head, ‘SLIT HIS THROAT AND THEN SLIT HER THROAT AND THEN COME TO ME!’ I could feel my arm getting ready. I could already see the blood streaming through his beard. I kept on trying to remind myself that Karl is my friend, that I didn’t want to hurt him, but every fiber of my being was being dragged towards murder. I took a step back. “Can… Can we burn it after New Years?”
“Are you okay?” Karl’s face suddenly turned concerned, “You look pale James.” I took another step backward. ‘A SINGLE SLICE TIGER, HE WON’T SEE IT COMING.’
“I…” my legs turned to jelly, I leaned up against the wall. I wanted to take my hand off the knife, I desperately wanted to be as far away from a weapon as I could be, but my hands refused. Murder jumbled my mind, images of death and pleasure and the couch filled my vision. “I don’t think I’m okay.”
Karl took a step forward. He planted his hand on my shoulder. ‘JUST DO IT YOU COWARD, JUST DO IT! DON’T LET HIM GET IN THE WAY OF OUR LOVE!’ He sighed, “Is this about Saale?”
“Yes,” I found myself saying, “The couch smells like her. I… I’m such a mess Karl. I don’t know how to get over this. I just want to be back. I want to be in high-school again and I want the four of us to be together again and I want to drink every night and…” I realized I was crying again. ‘Coward,’ the voice whispered.
Karl looked at me, visibly feeling awkward. His brow furrowed as he tried to figure out what to say. “We can still drink every night,” he finally said, offering up a weak smile. I couldn’t even manage a smile back. He frowned and thought for a bit more before he spoke again. “James, life is sometimes bad and sometimes it is good. Things will not change, Saale will not come back, but if you wait long enough things will get better. You will forget, you will feel better. I am not good with words, but I am good with waiting. Me and Maarja will wait with you until you are better.”
My hand slipped out of my pocket. It was empty. “Thank you Karl,” I said. ‘You’re a coward,’ the voice reminded me. The pieces started to fall together. The voice, the rat, the dreams, Maarja’s dad; there was something wrong with that couch. It needed to go. Yet there was still a part of me that couldn’t handle seeing it burn. I needed time to prepare. “You’re right about the couch. There’s something off about it but… Could we wait until after midnight to burn it?”
Karl studied me. “Why?”
“It’s silly, I know, but I think getting rid of the place where me and Saale had our first night would be a good start to the New Year, like a way to let things go.” Karl considered this idea for a bit and then nodded. It felt like a burden was lifted.
Maarja joined us outside after a couple of minutes with coffee. The warmth of the cup felt soothing on my irritated skin. Being with the two of them felt soothing to my irritated soul. Suddenly things started to brighten. Saale and me would never be back together, hell, maybe I would never see her again, and that thought stung but while I was in the company of Karl and Maarja it felt manageable. We set up plans for the rest of the day; by the looks of it our last day of 2012 would be filled with walks through old places, kebabs and booze. We sat down in the kitchen for some pre-drinking.
I put the knife where it belonged when no one was looking. The time that it had spent in my pocket felt like a fever dream. Anything related to the couch felt like a distant memory. The whole morning the voice had been silent, as if it had just satiated itself with calling me a coward and decided to abandon me. I returned the favor; even though it was right outside of the window I didn’t look at the couch a single time the entire morning. It was dead to me. In fact, I started to doubt whether it was ever alive to begin with.
Yet as we headed out to town I couldn’t help myself. I looked back at the couch. It stood defiantly in the middle of the backyard, snow and mud all around it. This was not the same dusty couch Karl and me had dragged out of the garage. It was comfy looking, clean, even sleek. As Karl and Maarja walked on I could see the upholstery rumple into a wink. ‘We’re not done Tiger,’ the voice faintly whispered in my mind, ‘Not by a long shot.’ I ignored it and went out with my friends.
We traced through our high-school drinking holes. Tallinn’s nightlife was always shifting around. Waiters and bartenders from Australia would sit at home, save up their money and run into the Baltics to buy a bar. The bar would be a financial trash fire and in under a year they would go broke. Yet the money that the expats blew on their dreams burnt bright, the names and owners of the bars might have changed but the memories that we made within those walls stayed. We went through the shisha bar where I would always celebrate my birthdays, the Karaoke place where Karl blew all of our minds, the hole-in-the-wall where our band had its first gig. We hoped from memory to memory until we ended up in the grand melting pot: Hellhunt park.
By day Hellhunt was a pub with a park terrace. By night Hellhunt was a pub with an adjoining noise complaint. As soon as the terrace closed down teens from every corner of the city would crowd the benches of the park and drink. Even though most of our drinking began at Maarja’s place we would often stumble through here. Hellhunt was the place where our social circle would stretch.
“They will be closing it down soon,” Karl said, looking at the mingling crowd of underage drunks. “Neighbors are complaining about the noise.”
“Screw the neighbors!” Maarja drunkenly yelled at the windows. She was outpacing both of us, it wasn’t even ten o’clock and she was already drunk enough to forget the whole night. “If you don’t like the noise just come outside! Come drink with us!” Maarja yelled her offer to the windows. No one paid attention to her. Yelling was a regular occurrence in Hellhunt.
Maarja stumbled her way over to the bench where Karl and me were sitting and collapsed between us. “You guys hear about Tinder?” That night was the drunkest I had ever seen her.
“Tinder?” I asked.
“It is an application for your phone where you choose strangers to have sex with,” Karl said.
Maarja scoffed so hard she fell on my shoulder. “It’s a love app! It’s where strangers, strangers like James here, find love! What an exciting time to be single, you’re just given a list of people and you go ‘Beep! Boop!’ Next thing you know you’re married!” Maarja lifted her head. She looked in my eyes as an air of utter seriousness and rum drifted off her, “But I swear to god James, if you get married before me I’ll slit your throat.” She burst out into a stream of giggles, managing to spill her drink in the process. “Whoops! Looks like momma needs more jet-fuel.” Maarja staggered up to her feet and started falling down in the direction of the pub.
Karl got up and managed to catch her before she fell over, “I will come with you. James? You want anything?” I still had half a plastic cup of vodka sprite. The two lovebirds went into the pub and left me alone with the crowd.
I started to think about that Tinder thing that Maarja was talking about. Maybe she was right, maybe it was a good time to be single. I was in the country with the highest models per capita, I was a foreigner, I haven’t been in a serious relationship for six months. There was something about having two breakdowns in the past two days that flooded the obsession out of me. I started searching the crowd for someone I would have swiped right on. That’s when I saw her.
She was standing at the edge of a circle of people. Some dude with dreadlocks was telling some story and she was listening. Her hazel eyes drifted around. They caught mine. For a split second we held each other’s gaze. Then Saale broke into a sprint. I ran after her.
The Old Town of Tallinn is a lot less beautiful when you sprint through it. You can’t appreciate the medieval buildings when you’re in a mad dash, the cobbled streets definitely don’t help either. I ran after Saale as the city turned into a blur around me. My head spun as I ran past the buildings; old school field trips, karaoke, drunken trips to McDonalds, all those thoughts rumbled about. Yet above all of them there was one solitary thought that reigned supreme; I had to catch Saale. She ran with comical intensity, bumping into drunken crowds as she tried to get away from. It was as if an animal was chasing her. Seeing that panic in her face whenever she looked behind to see if I was gaining on her started to crack something in me. We ran out from the old town towards the two big malls. Crossing the road Saale nearly got hit by a tram. Something in me broke. I stopped.
The absurdity of it all hit me at once. I was literally chasing her. She didn’t want to talk to me. She wouldn’t talk to me. For a couple minutes I stood still, letting the celebrating crowds walk past me like I was a lamppost. I was wavering between rage and despair. I chose the latter and trudged my way back to Hellhunt.
Karl and Maarja were still sitting on the same bench. He was nursing another beer whilst Maarja was chugging on water insisting that she is just getting hydrated to do more drinking later on. It wasn’t rare to lose your friends at Hellhunt for thirty minutes; they didn’t ask where I disappeared to. They could tell something was off though. I tried to act cool, pretend that everything was fine but it wasn’t. I couldn’t stay there. I needed to go back to Maarja’s and just be alone.
“What? You can’t leaveeee! It’s New Years eveee!” Maarja groaned, she kept on touching my face as if that would put me in a more festive mood.
“Do you want us to come home too? I am sure we can see the fireworks from the back yard,” Karl finally said, “I think Maarja might benefit from lying down.” Maarja protested. She was basically sober after all.
“No I think I need to be alone right now.”
Karl studied me for a bit but finally nodded. “We will be back after the fireworks. There are some games on my computer if you get bored.” I appreciated the sentiment but I wasn’t in a mood for videogames.
Karl gave me the keys and I made my way back to Maarja’s place. I moved past the crowds heading towards the center. I prayed I wouldn’t bump into Saale again.
I rushed past the couch sitting in the backyard. I know couches don’t have eyes but I knew it was watching me. It was silently waiting for me to slip.
There was a half drank bottle of moonshine on the living room floor from our pre-drinking. Just like any nineteen-year-old European boy the prospect of booze to dull my sadness leaped out at me. I tried to wash out the sting of rejection with the alcohol and for a while it helped, it dulled the pain, but the drunker I got the more my eyes started to slide towards the window. The couch just sat out there in the backyard, mud all around it, awaiting execution.
‘I told you we weren’t done’ it whispered, ‘Come outside Tiger.’
I took another pull of moonshine. I realized I needed a cigarette.
-MJL
(Final part)
submitted by MikeJesus to nosleep [link] [comments]

Fraud cheque causing my account to close while over seas

I copied this post from scams but if anyone knows how to deal with this since I already called them to handle this since it wasn't me. I don't understand who would deposit a cheque in my name?
So this started on 05/18/2020 I was working in Thailand and definitely would love to be back the States right now. Anyway, so there was a notification and email saying I have a deposit of $100,000 that was posted on that day and I later on found out that Navy Federal Credit Union stopped my account for Suspicious Activity because someone mailed in a physical check with payable to me signed...? How? I'm in thailand I explained to them and now I'm stuck here without a bank account and the only payment I get is through Wire transfeSwift Transfer and as a veteran this screwed me big time because i'm in a foreign country and I cannot receive my VA disabilities or if stimulus check happens. I work as a contractor in Thailand for investors, oil rigs, and as well as a paymaster for myself and my two partner who does investment but it's funds from stocks and no physical cheques. I do get paid a good amount of money for each job and it ranges from 250k-800k because I arrange purchase of hotels, and i work as contractor for oil rigs as well since I was a Heavy Equipment operator in the corps. As for trading i've been doing it quite a while but sold my stocks and bitcoin and yes i paid tax on these. So now i'm trying to resolve this issue saying that it wasn't me idk who it is maybe it's one of the investor groups but these deals are contracted and the bank has the contract which doesn't make sense why a physical check with my name and it was endorse mailed in to Navy Federal.
Has anyone had this happen to them? Because now when I do make big amount of money I feel like they might close it down again even though I have contracts proving i am part of this job just to bring them and help them buying and promoting business etc....
Now let's not involved my job with this scam. The check that was physically mailed to Navy Federal came from the U.S. and I do not get paid by USA or do I associate myself with employment there right now except for my VA disability check and maybe stimulus, I get paid by German company, Thai, or Indonesia by Wire transfer or Swift no paperchecks at all. But yeah can anyone please explain or give me some ideas on how some retard mailed a check payable to my name with my signature when I can't send mail out of the country? this check was signed by me.
Okay sorry I'm just alittle jumpy since I'm very concern becuase I am in the dark about this and I've never experience this before and i'm just scared being stuck out here homeless or something. Anyway let me explain the situation that happened clearly. Someone Physically mailed a check to Navy Federal for deposit into my account without my knowledge for 100k endorsing the check with a signature(not mine) through U.S. postal without my knowledge. My investor and who ever sent the check has no contact with each other so who tf in the right mind would do this? because the investor is here with me, and he has duestch bank in germany so he does not need to send any kind of physical check since he will pay me in Swift transfer electronically and before he pays I have to inform navy federal and my tax attorney for obviously tax reason. But this physical cheque idk from who(I will find out tonight thailand time from navy fed),my employment for this contract does not involve any kind of physical check and the US bank is not involved in anyway that involves my employment with these investors so I see no benefit of someone sending me this check at all and forging it at that, keep in mind I cannot send mail out right now from thailand with the coronavirus but this mail was sent within the US which I am not currently residing in. Now in my current situation, I will get paid by my investor because I am helping him with the bank here, and helping him connect with people to invest in a hotel and I get a commission for promoting and setting up ads and popularity of this hotel. As for right now I am surviving with my VA military disability to pay my Bill's and stimulus check from the first wave and money I saved up before I EAS out of the military. And when I do get paid it will be and only be wire transfer(electronically) from my investors account with full documentation of where the funds are from, the contract of my employment and my attorney will be involved as well. But right now I don't have money to spend on this stupid situation for a lawyer about this fraud check case, I'm just trying to make a living but somebody has to screw me over from across the world. As for this investor himself, he knows I am good with bitcoin and investing in stocks, so he wants to help me build up an LLC for me but want me to invest by using my commission from this job and he will jump in once I show results and have his full support. But like I said right now I'm basically working for free until I fulfill the contract of helping him and yes he has a legitimate company, and I get paid in a week which how bad of a luck do I have? This happened before I get paid, and with that commission I open my business for investment for myself and yes I will get license as well later to be a broker. The commission I am getting will be taxed, and will be notified accordingly. But this isn't the issue, the issue is somebody send a damn fraud check without my knowledge, forging my signature and tried to deposit this and I don't even know a reason for this. I just want some advice on why and what will benefit who ever it is who did this. I hope this cleared it up the situation alittle
Update 2: Last night I got an email notifying me "Make Request in Person or in Writing
We're sorry we couldn't help you today. Your request can be submitted in writing or with an appropriate ID at one of our Navy Federal branches. Written requests can be submitted by mail to Navy Federal, P.O. Box 3000, Merrifield, VA 22119-3000. If your request is sent via express or overnight delivery, send to 820 Follin Lane, Vienna, VA 22180-4907. Didn't contact us? Call 1-888-xxx-xxxx. If international, call collect number."
I called them what this is about because I thought it was an update on my investigation. But here's the catch... they ask me "Was that you who called earlier today?" I said no that wasn't me at all I didn't call at all so they informed me that someone tried to call using a 312 area code, they knew my Name obviously, my date of birth, and my full ssn but they didn't get my codeword right so I was safe and I told them specifically that I am in thailand and cannot call using any other number except the one I have. I will now wait and see what will happen next. I as well updated my VA disabilities so these guys can't try anything funny.
submitted by kritllsj to personalfinance [link] [comments]

GPU Mining Crash Course - START HERE!

Welcome All to the GPUMining Crash Course!
With the increase in prices in cryptocurrency, a lot of people are getting back into mining and a lot of people are brand new to the concept overall. So, I quickly wrote this crash course to help you understand what to expect and how to successfully mine your first cryptocurrency. This crash course isn't gonna have all of the fluff you'd see in a normal publication. This is just everything you need to know to get up and running on your first cryptocurrency mining rig.

What is cryptocurrency mining?

One of the main things about cryptocurrencies is that they are "decentralized". Sounds great, but WTF does that even mean? Well, the easiest way to explain it is...
You know how if you want to send your friend/family money digitally, you can do so through your bank. Your bank likely takes a transaction fee and in a few days they will transfer the money. Since cryptocurrencies are decentralized, they don't have a bank or organization to fulfill the transfer of money. Instead, they outsource the computing power of their cryptocurrency network to miners (soon to be you). These miners are verifying transactions, securing the blockchain, and powering the cryptocurrency's specific network among other things. As an incentive, the miners collect transaction fees on the transactions that they verify and collect block rewards while new currency is still being introduced into the ecosystem.

What kind of rig should I build?

You can mine cryptocurrencies using your CPU, GPU, FPGA, or ASIC, but this is a GPU Mining subreddit, so I will cater this to GPUs.
For building a great all-around GPU rig, there are two models of GPUs that I'd recommend:
Both of these GPUs have solid hashrates across most mining algorithms and for a decent price! You should be able to find both of these kinds of GPUs used for around $200-$250 each, which is a great price if you know what happened during the last mining craze! ($200 GPUs were out of stock everywhere and people were reselling them for $600+ each)
There are also plenty of great AMD GPUs for mining, but I've worked mostly with Nvidia so that's why both of my recommendations are Nvidia and not AMD.
Other parts to your rig that you'll need are listed below. Most of these can be pieces of crap and are just needed to make the rig actually run, but the one spot you DON'T want to cheap out on is the power supply unit. A decent power supply unit will keep your home from burning down while also keeping your rigs up and running smoothly. Here are my recommendations:

She's built, now what?

Now you need to do a few things. I am a Windows miner, so I will be speaking to Windows here:
  1. Update Windows - Do all of the updates. Just do it.
  2. Update Drivers - Go to the EVGA website and download GeForce experience. It will keep your GPU drivers up to date.
  3. Go to Windows Device Manager and make sure all of your GPUs show up under "Display Adapters". If it is there, but it isn't showing the Name/Model of the GPU as the name, right click it and select "Update Driver". This should fix it.
Assuming you've done all of this, you're ready to download a mining application.

Mining Software

There are tons to choose from! Claymore, Phoenix, EWBF, LolMiner, etc... It can be overwhelming pretty quickly since they all have different algorithm support, speeds, efficiencies, and a whole lot more. On top of that, in order to get them running you need to set up batch files to call the proper exe, point you to the correct pool, and a whole bunch of other stuff that can be confusing to a new user. Not to mention, you will probably need a separate miner, config file, batch file, etc. for each different algorithm that you're interested in mining on.
Instead, I recommend that you download a miner management software that will take care of most of this tedious work for you. There are a few in the sidebar, but the /GPUMining favorite is AIOMiner. It was developed by our very own community member, xixspiderxix with the intention of making mining as easy as possible to do and without any fees. It supports over 100 different algorithms, so you'll be able to mine nearly ANY cryptocurrency you'd like. Just download it from their website and it will take you through a quick tutorial to help you get set up! You can also connect your rig to their website for remote monitoring and control. You've probably seen a few of their posts around this subreddit.
Other Windows mining softwares include:
Note: Many mining softwares have fees built into them. Most are around 1%, but can go as high as 5% or greater! You want a mining software with little or no fees at all so that you get to keep as much cryptocurrency as possible. These fees aren't something you actively pay, the software will automatically take it by mining on the developers behalf for a given amount of time and then switching back to mining on your own behalf. So, please be diligent in the software that you evaluate and make sure it is reputable.

I keep hearing about NiceHash. What is that?

The asshole of the mining industry. Jk, but not really.
NiceHash is a software program that allows you to sell your rig's hashing power to someone on their marketplace. They market themselves as profitable mining, but you're not really mining. You're selling your power in exchange for Bitcoin.
They did a great job telling people that with them, you're always mining the most profitable coin, but that's just not true. Since it is a mining marketplace, they make you mine whatever their most expensive contract is. If their contracts are below market prices, then you're not operating as efficiently and profitably as you could be.
NiceHash also has a sketchy history, which continues to this day. In 2017, they were hacked and lost $65M worth of Bitcoin. No one got paid out for MONTHS and many of their executives conveniently resigned. Their platform is also used to destroy cryptocurrencies. Since people are able to purchase mining power on their platform, people have used their platform to purchase enough mining power to control individual cryptocurrencies and duplicate coins, which increased the malicious user's wealth while completely destroying the integrity of the coin's blockchain. HoriZEN (formerly ZenCash), Ethereum Classic, and many other great cryptocurrencies have been the victim of NiceHash's platform.
For this and many other reasons, we highly recommend that you stay AWAY from Nicehash. We understand that it is extremely easy to use and you get paid in bitcoin, but they are destroying the industry with their greed and lack of motivation to change their platform for the protection of cryptocurrencies.

Concluding Thoughts

This is pretty much everything you need to know to get started. We covered the hardware, setting up the software, which software to use, and AIOMiner's tutorial will get you up to speed on how to actually mine the cryptocurrency that you want better than I can explain it, so I'll leave that part to them.
If you have any questions on this crash course, please leave a comment below where myself and other community members will be able to help you out.
submitted by The_Brutally_Honest to gpumining [link] [comments]

KNC introduces Scrypt miner Titan (100MH/s) Available Q2/Q3 of 2014

KNC introduces Scrypt miner Titan (100MH/s) Available Q2/Q3 of 2014 submitted by Neco_ to litecoinmining [link] [comments]

To Vitalik and other ETH Devs, GPU Miners need you and you need GPU Miners (PoW/ProgPoW)

This is directed towards u/nickjohnson, u/vbuterin, u/5chdn and other ETH Devs.

Edit: Proof of ProgPoW: https://gangnam.wattpool.net/#/account/0x445c466856266f8a609f87fdc6b0aaeb274d203f
Initial testing is seeing 8.8-10.15mh/s on RX480 and 3.8-4mh/s on RX460. Will include write-up soon, Newest ETH-Miner release!

Let me start this by saying, I mined my first BTC before it was even $100 or well known. BTC Mined. That was my first foray into the PoW mining scene. I had a lot a fun doing so. I enjoy building computers, testing equipment, fixing problems. It's literally my everyday job as an IT Hardware Analyst for a company.

I had to put down my mining on GPU dreams due to ASICs overtaking the networks of both BTC and LTC. I gave up on crypto as a hobby. Why bother? I don't want an ASIC in my house. There's no fun in tuning an ASIC, cannot change out components, upgrade it, etc. Then in 2017 I heard a whisper of GPU mineable coin that was ASIC resistant. It was called Ethereum. It was posed to be the next "Apple" with great innovations. At first I was beset by previous failures of GPU mineable coins getting overtaken by ASICs. Eventually with some discussion to my friend we built our first GPU mining rig in June of 2017. I got into Ethereum by mining it.

Now ASICs run rampant through most of the top 100 Cryptocurrencies. The current outlook, regardless of the bear-market pricing, looks bleak. I want to appeal to Vitalik, Nick, and the other Ethereum developers. It was GPU miners you had in mind when you created the Ethereum network and not ASICs. Vitalik made the best effort of a ASIC-Resistant algorithm. It latest for years but it's a cat and mouse game. Continued development of ASIC-Resistant algorithms needs to continue, not fall by the wayside. u/AndLan u/ohgodagirl, Mr If, and others have poured non-paid work into ProgPoW and getting it working on the Ethereum network because they want to see Ethereum succeed.

ASICs are now on the network, ProgPoW is a solution, and we need YOU DEVELOPERS, To stand with US, THE MINERS! Together lets push Ethereum forward to #1!

The Developers and GPU Miners need a symbiotic relationship. GPU Miners are NOT against you! You should not be against us! We need to stand together to make Ethereum strong and succeed, not become Bitcoin, which as even in Ethereum's whitepaper you understood it became fairly centralized.
However, this mining algorithm is vulnerable to two forms of centralization. First, the mining ecosystem has come to be dominated by ASICs (application-specific integrated circuits), computer chips designed for, and therefore thousands of times more efficient at, the specific task of Bitcoin mining. This means that Bitcoin mining is no longer a highly decentralized and egalitarian pursuit, requiring millions of dollars of capital to effectively participate in.

In regards to Centralization Mr If, made an excellent argument last Dev meeting, for ProgPoW which I shall reiterate/paraphrase here for everyone on Reddit.

PoW is geared towards industries of scale. This is why ASICs typically become the dominate force, because the ASIC manufactures have the capital, investment, and industry to produce them at a low cost. Thus they reap the PoW rewards. Hence why all PoW tends to go towards ASIC. They can decide to sell ASIC and recoup cost plus profit or keep mining with that equipment. Making ASICs egalitarian. ASIC manufactures decide, not the miner communities, what they do with the ASICs. You pay to play and you must be first.
ProgPoW takes the same approach but changes who the industry is, instead of Bitmain/Innosilicon it is AMD/Nvidia. These two companies are industrial level manufactures and have the ability to produce on a scale to support PoW(Just look at all the overstock of Nvidia 1000 GPUs). In this sense we are trading one(ASICs) for another (ASIC-GPUs). We as PoW miners must use Nvidia/AMD GPUs to support the network. Because it is the commodity hardware mass available to everyone. ASICs ARE NOT commodity hardware and ARE NOT mass available to everyone. Changing from Eth-hash to ProgPoW changes the players in the game and chooses the lesser two evils (AMD/Nvidia).

ProgPoW is not stricitly an Algorithm to replace Eth-hash but a has various "buttons" and "knobs" to tune. hence why its called Programmable! Ill let an Eth-miner Dev explain it...
-Andrea LanFranchi (EthMiner Dev)
ProgPoW is not strictly an Algo, it is a finite set of basic operations. ProgPoW is to be considered more of a process which creates variants of the algo every specified interval. Due to this there is no concept of ProgPoW as an immutable algo like Eth-hash. It tune-able and can dial various "knobs" that allow the creation of large number "definition sets" which again due to the deterministic randomness create an infinite number of algo changes.
ProgPoW creates a new search kernel every 50 blocks. Every 50 . blocks the gpu receives a completely new and different kernel from the previous which causes hashrate to change. In ProgPoW there is no fixed and constant hashrate for GPUs. You have to take into account averages across multiple periods to get the best out of the hardware. Variances are from 8-9%.

I personally supported the Network at $400, $180, $1400 and still support it now $100. I supported throughout the uncertainty of the Iceage and delays. Ethereum is still a PoW coin! ONE OF THE BEST! It's what made ethereum great! The project has excellent idea's of smart contracts and Dapps. On top of all is a massive GPU networking supporting it. Throughout 2017 there were no ASICs(That we know of) yet the ethereum network grew. What helped make Ethereum blossom was the miners and the mining community.

I am personally invested into Ethereum want to see it succeed, I'm personally invested in PoW GPU mining, and want to see it succeed. I will invest my own time and money, being a GPU miner, into seeing that ProgPoW testnet gets fully scrutinized, put through it's paces to ensure that it is a fit for Ethereum and minimize problems. I plead, beg, and invite all other GPU miners to do so. If we want change we as miners must show through hashpower on the testnet, that we are pushing forward with ProgPoW. Throw a single GPU, a Rig, whatever you can spare or muster for ProgPoW testnet.

I can and am more than willing to help anyone setup the necessary files, miners, etc needed to get mining on the test network.
Right now you can download the ProgPoW Miner(Updates are constant) And Ethermine is in full support.
Ethminer -P stratum://(ProgPoW Test Address)[[email protected]](mailto:[email protected]):4444 -A progpow

Let's make a Decision together on ProgPoW. Miners are in majority support of ProgPoW and 100% support of kicking ASICs of the network(Look at Ethermine's twitter poll). GPU miners supported you, helped build your network, not investors, not ICOs. At the very heart of Ethereum beats the GPU. Operating that GPU is a typically an enthusiast, hobby miner, and a believer in Crypto.

*Edit:*PoW is the known best way to distribute token "fairly", yet everyone hates it and wants PoS? What happens when large ASIC manufacture and centralized parties mining with ASICs earn more tokens than anyone else? Wouldn't that lead to centralization in PoS? Ethereum is on PoW BECAUSE it needs it! And because Ethereum needs PoW, it needs GPU miners, and to stay decentralized to PoS and in PoS it needs to keep GPUs miners on board.

Vitalik, Nick, and others, a time-line needs to be set, ProgPoW needs to be in the Agenda continually, discussed throughly, until it's launched on the main network. I will personally come chat, debate ideas, with any of you! Civil discussions are important!







submitted by Xazax310 to ethereum [link] [comments]

Why do 51% attacks happen and what are they?

Before we dive into this topic, one should understand the basics of Blockchain technology. A well-distributed blockchain consists of thousands of different nodes that individually support the network’s decentralization and security. These nodes are by itself supported by miners, basically computers who use their processing power to solve mathematical equations. All these nodes and mining computers are connected and together make up for a distributed datacenter we know as a blockchain. The way of reaching consensus about the given rules within the protocol varies per blockchain. The oldest and most commonly used version is the Proof-Of-Work blockchain, invented by Satoshi Nakamoto. Given the fact thousands of people and institutions around the world support these networks, it’s hard to breach the security. In theory, it is possible, however.
What is a 51% attack? A blockchain is hard to hack into, it’s not as simple to crack as a regular database that usually hides behind admin access gained with a couple passwords. In order to breach a blockchain, you’d have to perform a 51% attack. This simply means that you would have to gain access over more than 50% hashrate of the network, thus 51% attack. Hashrate is another word for mining power. The moment one sole entity is in charge of more than half of the network, this party can now change its consensus protocol. By doing so, you could reverse the blockchain years back in time causing many transactions to never have occurred, allow more Bitcoin to be created or destroy parts of the entire supply. This means you could cause chaos. The chances of a 51% attack are not that high, but in history, it has happened before.
Ethereum Classic One of the most famous 51% attacks was on the original Ethereum protocol, Ethereum Classic. After a major hack in the early days of the Ethereum network, the team we now know responsible for Ethereum took control of the network and reversed the attack. To frustration of the core team of Ethereum, that went on to build further on Ethereum Classic, the version that was never forked or whatsoever. Having a smaller market cap would make it less expensive for a single entity to take control of the network and that is what happened. $1.1 million in ETC was double spent during the attack, causing many major exchanges to halt the trading of the coin. Prices went down but eventually recovered and the hackers eventually got away with it.
Verge This project has suffered multiple attacks over the years. After claiming to be the number one privacy coin, the project called for many haters to come to their front doors. Back in 2018 however, Verge suffered from more than one attack. It started with a hacker found a way of integrating malicious software into the mining protocol. With their new version of the protocol, they could mine multiple blocks per minute on the verge blockchain, gaining them control over network hashrates and move XVG to their wallets. At the peak of the second attack, the hackers were mining 25 blocks per minute, or roughly 8250 XVG or $950 every single minute. Reports say over $1.7 million in XVG was stolen in the three attacks. The team behind Verge called it nothing but a DDoS attack. Afterward, a hard fork occurred and now a multi-algorithm style of mining is utilized to minimize the probability of another 51% attack.
How can it happen? You might be wondering, how is this possible? You plug in thousands of mining rigs and there you have it, you just gained control of the network. This, however, is a very expensive operation. Doing this for the Bitcoin blockchain would cost you around 1 Billion dollars, that amount much lower for smaller coins though. Ever heard of Monero? That’d cost you roughly $25,000 according to calculations by Exaking. These are theoretical examples, in practice, many of these projects have built-in warning signs and detectors to go against these kinds of attacks. It is, however, important to be aware of this possibility. You can not just blindly trust any blockchain out there to be a hundred percent safe.
SwapSpace team is always ready for discussion. You can drop an email about your suggestions and questions to [[email protected]](mailto:[email protected]) Join our social networks: Twitter, Medium, Facebook The best rates on https://swapspace.co/ Why is SwapSpace https://blog.swapspace.co/2019/09/17/why-is-swapspace/
submitted by SwapSpace_co to btc [link] [comments]

[EasyBTC] Web based mining control with profitability switching (2020 supported)

EasyBTC - program for automatic mining Main idea 1. Monitoring mining pools in real time. 2. Support most algorithms 3. Working with pools that have auto exchange for bitcoin 5. Monitoring the status of video cards. 6. Automatic switching of miners for profitability 7. Automatic switching of MSIAfterburner profiles. 8. Simple interface and setup. 9. Built-in benchmark algorithms.
Mining fee consists not only from electricity, but mostly from administrative tasks. You should monitor cryptocurrency prices, difficulty, exchange currencies. If you have several rigs with different series GPUs, it becomes hard work. Especially if your want to control rigs remotely.
EasyMiner try to cover all this questions. It would be useful as for newbie miners with couple GPUs, as experienced miners with multiple rigs. DOWNLOAD AND START
Features
-Easy install. No need to find mining software, create wallets for each cryptocurrency, exchange cryptocurrency. You need just download and install app.
-Web basedcontrol center. You can control all your miners from one point.
-Auto switch miners. Mining Agent continuously checks exchange rates and difficulty of cryptocurrencies and switches to most profitable. For now, EasyMiner supports switching between Ethereum and ZCash. Tell me currencies you need. I will add them.
-Per GPU benchmarks and mining. If you have rig with different series of GPUs, Agent will load each GPU with most profitable algorithm.
-BTC payouts. All your mined coins will be exchanged to Bitcoin and transferred to your wallet.
-Detailed stats. You may see all your stats at Dashboard.
- Supports failover.
-Displays detailed mining information and hashrate for every card.
-Supports GPU selection, built-in GPU overclocking features and temperature management.
Requirements
- Windows 10x64
- Nvidia GPUs 10xx series
- At least 4Gb RAM (Depends on miner)

Pools:
NiceHash AhashPool ZergPool MultiPoolHub
MiningRigRentals ZPool BlazePool BlockMasters
I recommend nice and zerg, both basic and zpool in addition.
Coming Soon
- SMS alert
- Mobile app
submitted by TriangleGeorge to altcoins [link] [comments]

400 Watt Solar System for Shed

400 Watt Solar System for Shed
Literally my first Reddit post so please bear with me :)

I wanted to build an of grid solar system for me shed. I've built other systems before but this is the first time building one this big on my own. I'm not a professional electrician so please use this information at your own risk. Generally I try to over-engineer my electrical designs to make up for my incompetence. Some of the design choices may seem odd but have reasoning behind it that may not be apparent at first. A lot of the materials I used were already on hand and were either free or cheap. If you think I should have done things differently, I'd be happy hear from you but please be nice!

TLDR, Basic Specs...
(4) 100 Watt Renogy Monocrystalline Solar Panels
(6) 225AH 6V Lead Acid Golf Cart Batteries (series and parallel for 675AH 12V)
(20 ft) 2 AWG Copper Cables
(1) 1800 Watt DC/AC Inverter
(1) 60A MPPT Solar Charge Controller

I've built a mostly complete parts list here with Google Sheets. https://docs.google.com/spreadsheets/d/1ntLIxUjBPDQZN__vHUV0RzNPnzy4xBO7PRnIbkUv170/edit?usp=sharing

This is the circuit design I came up with, this should be simple enough to follow along with basic circuit design understanding. Again, I'm not a professional electrician.
Nifty circuit design
For the rest of this project overview, I figured it would be most logical to work from the top down.
I installed these brackets from Renogy. This was one of the most time consuming steps. I probably should have increased the pitch on these for optimal sunshine.
Positioning the (4) 100 watt solar panels.
I decided to run wires for each solar panel rather than wiring them in series. To save money, I bought the cheapest glands I could find, these did not come with screws or sealant. I ran 10 AWG wire through the glands and sealed the roof entry with black roofing caulk. Then applied the roofing caulk to the plastic body and screwed it down. I installed standard MC4 solar panel connectors, these are crimped and soldered.

I decided to have the glands positioned underneath the panels to provide optimal protection from the elements and a cleaner look. Having another set of MC4 connectors here also makes it easy to change panels or reconfigure my setup later on.
https://preview.redd.it/yfsnsqdv8jk41.jpg?width=4032&format=pjpg&auto=webp&s=0d38b842ca94495d81292756954bee6a05c50a3f
The wires from the roof drop in like this. I used simple cable tacks to secure them. I split the positive and negative wires to run along separate boards.
Working off of my initial circuit design, I worked up the placement of the components on the main power panel. Solar would come in on the top and the batteries would be connected to the bottom.
These busbars were some of the most expensive components but worked very nicely for my application.
I ran ground wires along the backside to ground the components and mounting bolts. These connect to the MPPT controller, inverter, and later on a grounding rod.
The main power panel is installed on the wall. The positive solar power leads run to a 35 Amp breaker before continuing to the 60 Amp MPPT charge controller.
MPPT up close.
At the base of this system are six 6 Volt lead acid batteries. I wired the batteries in series creating three 12 Volt battery banks and then wired them in parallel on the main power panel busbars.
I used 2 AWG copper wire and crimped on lugs for for the batteries and inverter leads.
System overview...
I can now easily power my iMac, power my soldering iron, charge my drill batteries, charge my lawn mower battery, and power my LED lighting.
Pretty!
Bonus!
If you ever wanted to know if I can mine bitcoins on this rig, the answer is not really. This lasted for about 12 minutes before low voltage shutoff on the inverter. The 2 AWG leads going to the inverter got warm!
Antminer S9
submitted by Legodude522 to u/Legodude522 [link] [comments]

Gominer Cloud Mining, Scam and Legitimacy Review

Gominer Cloud Mining, Scam and Legitimacy Review
There are lot of scam in the bitcoin community. Everyone wants to earn bitcoin since its price has once again surge up. No one wants to be left behind before its price reach its all-time high. Bitcoin had already prove itself as a digital currency that will stay for a very long time even when its price drop during the 1st quarter of the year.
One of the easiest way to earn bitcoin is by hiring a cloud mining service. Instead of building your own mining rigs that are too hot and noisy, it’s better to let someone do it for you who is well experienced in the field. The big problem is how to choose which cloud mining company to invest with. This post hope to teach even if it is a few how to identify a scam cloud mining. By reading this post, investors will learn a few techniques on how to identify a fake cloud mining company.
Will take one cloud mining company as an example to be analyze whether if it is a scam or not. The name of the company is Gominer. Let’s first dig a little further about their company for us to have an adequate idea about them so we can use it in analyzing their company’s legitimacy. According to their website, the company is based in Canada and has been operating since 2017. Their reason for operating in Canada as stated was because of the cheap electricity cost and the weather is appropriate because of it cold climate.
Plausible because the logical thing before building a mining farm is to consider the electricity cost which is the main resource in mining and it will require a very large cooling system. If they already have an optimal weather, it can reduce their operating and equipment cost by a huge margin. The only questionable part here is if they have been operating for quite some time, why didn’t they focus on marketing for visibility of their company. Let’s see if we can also answer that as we scrutinize their company.
The two process of analyzing a fake cloud mining company is through Internal and External review. Internal review will focus on the company itself and the external review is from the reviews of other people outside of their website.

INTERNAL REVIEW

In the internal review, the very first thing for any investors to do is to analyze the website. The thing to look on the website are the following:

  • Domain Info
Under the domain info, the important thing to look at is the age of the website and the country. Investors can check this info by using a service from whois.domain. Here is an example of the data from Gominer:

Domain Profile gominer.co
Registrant Org Gominer Tech
Registrant Country CA
Dates 545 days old
Created on 2018-02-01
Expires on 2020-02-01
Updated on 2019-02-08

The country should be cross check with the country of their declaration from their website and the age as highlighted here should at least be over a few months to a year. The logic here is that a scam company will buy a new domain and launch it only after a few weeks of development. Since they don’t have a product or service, all they need to create is a website that can only take a few weeks at most. A website with age is under the impression that is was develop under the pretense that their product and services takes time before it can be introduce to the public. Cloud mining warehouse alone takes a few months before it can be deployed. Our example company was created last 2018, and the country code CA is from Canada which is the same as their declaration in their About Us page making it a positive review on their domain info.

  • Website Template
The thing to look up here is the design and the info. A fake cloud mining website will look very amateurish with little to no details about their company. They will surely have problems giving info about their product or service that they don’t have that’s why they will omit this things on their website. A legit cloud mining website on the other hand will at least have their own developer or have a professional do it for them. Basically, a legit company will have sufficient budget for this kind of things and the information on their website should be flooded with a lots of info on what they are giving to the people. They are confident about the things they do have so sharing this kind of info on their website is a piece of cake for them. The basic info that is mostly likely impossible to produce by fake cloud mining company are these three:
  • Roadmap
Fake cloud mining company will simply copy and paste a roadmap from other companies. The trick here is to google search if the content on the cloud mining website is a duplicate from other company website. If the direction and the content of the roadmap are too good to be true or seems impossible to attain, then you should consider the legitimacy of that company.

Gominer Roadmap
As seen from the roadmap of Gominer, the thing they listed here are basic information of what their company has gone through since they started on 2017. Nothing promising is stated which can be translated as good and bad. Good since they don’t promise anything bogus and bad since they don’t really have a declaration for their company’s growth. The roadmap should at least answer on how they will achieved their company’s mission.
  • Video
Since scam companies doesn’t have anything real to show. It’s nearly impossible for them to produce a company video with content about their company. A company video is important since it’s a material only legit company can produce.

Gominer seems positive on this one since they have a company video as seen here. Their entire website was summarize on their video, making it simpler for lazy investor to understand what their company is about
  • Product Info
Another info that a scam cloud mining company can’t produce on their own is the product itself. They won’t bother spend a fortune on something they don’t have since they are not a real company. Product info should at least have an image or better a video to show to the investors that it is real. A video of the product makes the company solid on many levels.

GMXR-1c
The product info can be found on the product page of Gominer website. The image and video itself if we are to review it makes their declaration very real and solid.

EXTERNAL REVIEW

External review will cover mostly other people’s assessment and their impression of the company. If the company is legit, their company should at least be present on other websites, blogs and most importantly, an ICO listing. Being listed is no easy task especially if the company is a fake company. ICO listing for one is very strict in terms requirements. They have their own algorithm to rate the company’s legitimacy.

Gominer can be found on a number of ICO Listing with good ratings. This establish a solid foundation for the them as a verified company base on the reviews of popular ICO listing that do benchmark for present and upcoming companies.

  • Social Media
Next thing we can check is their social media. Checking the social media of the cloud mining company is also one of the way to see if they really are active. A real company will post a lot about their activities for promotion. Zero activity or zero visibility means they are not active and is just fishing for investor to scam. A legit company in this generation will at least have an account on this two social media.
The thing to check here is the frequency of their post. They should at least have an active team for social media if they are a large company. Checking their social media, their facebook at least have an hourly average of post.
submitted by emilliabarrera1 to cloudmineruser [link] [comments]

ASIC BITPRO BITCOIN CLOUD MINING RIG First Profitable Simple Mining Rig Build - Graft How Much Can You Make Mining Bitcoin With 6X 1080 Ti ... How to build a Mining Rig on a Budget - YouTube Ode to Bitcoin Mining Rigs

Bitcoin is the most popular digital currency in the world. Because of that, we would like to analyze things beginners need to know about Bitcoin mining.The theoretical knowledge will help you understand which skills you have to improve. Solo mining and pool mining are technically different in concept but similar in the hardware needed. Cloud mining, however, only requires miners to purchase mining contracts online, without having to buy a mining rig. Granted that solo mining and pool mining belong to the same classification, they have major differences from Bitcoin cloud mining. The estimated cost to mine a single bitcoin (currently worth $11,962) is estimated to be about $4,758 in electricity costs in the US. Doing some quick math, for a basic ready-built rig and after mining one bitcoin, you have invested a total of just under $13,000. You would need mine another .17 bitcoin to just break even. This article discusses in detail about cryptocurrency mining, cryptocurrency mining rig, cryptocurrency mining software, and hardware, how mining work, main requirements for cryptocurrency mining, what is bitcoin mining, what are the main function of bitcoin mining, how to mine bitcoin, cryptocurrency mining impact on the environment, mining calculators and FAQ’s in the end Basic Bitcoin Mining Rig. First, there is no point mining SHA-256 with a GPU any more. You can still mine scrypt coins with a good GPU rig. All bitcoin ASIC’s can mine any SHA-256 coin. The Best Bitcoin Mining Hardware Reviewed: ASIC Litecoin, Ethereum Miner Rig. 714. This is one of the most popular Bitcoin home ASIC miner.

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ASIC BITPRO BITCOIN CLOUD MINING RIG

Most people view building a mining rig as an expensive or confusing thing to do. However, we break down what exactly you need for your mining rig & how to do... How To Build A Mining Rig [Step By Step] Do you want to learn how to build a mining rig step by step? In today's episode, I'm doing an over the shoulder mini... Want to check out all our crypto research and analysis tools at Moocharoo Ninja go here: https://moocharoo.ninja/bmm If you would like to build this mining rig for yourself here is the shopping ... Noob's Guide To Bitcoin Mining - Super Easy & Simple - Duration: ... 11:37. Visual Basic .Net : Search in Access Database - DataGridView ... How to make a Raspberry Pi Bitcoin Mining Rig ... This video will show you how to build a mining rig with a strict budget. I have tried to do a build where I keep the costs down to help people who might not ...

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