# The Best Guide To Coin Mining Hardware

If you're mining Bitcoin, you do not need to figure the entire value of that 64-digit number (the hash). I repeat: You do not need to calculate the entire value of a hash.

Remember that ELI5 analogy, in which I wrote the number 19 on a piece of newspaper and put it in a sealed envelope

In Bitcoin mining conditions, that metaphorical undisclosed number in the envelope is called the objective hash.

What miners are doing with those huge computers and dozens of cooling fans is guessing in the hash. Miners make these guesses by randomly generating as many"nonces" as you can, as fast as possible. A nonce is short for"number only used once," and also the nonce is the secret to generating these 64-bit hexadecimal numbers I keep talking about.

# Some Known Questions About Bitcoin Mining Efficiency.

The first miner whose nonce generates a hash that is less than or equivalent to the target hash is awarded credit for completing that block, and is awarded the spoils of 12.5 BTC. .

In theory you could achieve the same goal by rolling a 16-sided die 64 times to arrive at random numbers, but why on earth would you want to do this

As you see here, their contribution to the Bitcoin community is that they confirmed 1768 transactions for this block. If you really want to see all 1768 of those transactions for this block, then go to this webpage and scroll down to the heading"Transactions." .

There is no minimum target, but there is a maximum goal set by the Bitcoin Protocol. No target can be greater than this number:

Here are some examples of randomized hashes and the standards for if they will lead to success for the miner:

You would need to find a speedy mining rig , more realistically, join a mining pool--a group of miners that combine their computing ability and divide the mined bitcoin. Mining pools are somewhat similar to people Powerball clubs whose members purchase lottery tickets en masse and agree to discuss any winnings. A disproportionately large number of cubes are mined by pools rather than by individual miners. .

In other words, it's literally just a numbers game. You cannot imagine the pattern or make a prediction based on preceding goal hashes. The difficulty level of helpful site the most recent block at the time of writing is 2,874,674,234,416, i.e. the chance of any given nonce producing a hash below the goal is just 1 in 2,874,674,234,416--significantly less than 1 in 2 trillion. .

## Bitcoin Mining Efficiency Can Be Fun For Anyone

The aforementioned site Cryptocompare offers a helpful calculator which allows you to plug in numbers like your hash rate, power prices etc., to estimate the costs and benefits.

Mining benefits are paid to the miner who discovers a solution to the puzzle first, and also the probability that a participant will be the one to discover the solution is equivalent to the portion of the total mining energy on the network. Participants with a small percentage of the mining power stand a tiny chance of discovering the next block on their own. For instance, a mining card that one could buy to get a few thousand dollars would represent less than 0.001percent of their network's mining energy. With such a tiny chance at finding the next block, it might be a long time before that miner finds out a block, and also the difficulty going up makes things even worse. The miner may never recoup their investment. The answer to this problem is mining pools. Mining pools are operated by third parties and coordinate groups of miners. By working together in a pool and sharing the payouts amongst participants, miners can get a steady stream of bitcoin starting the afternoon that they activate their miner. Statistics on a few of the mining pools can be seen on Blockchain.info. .

Sure. As discussed, the simplest way to get Bitcoin is to purchase it on an exchange such as Coinbase.com. Alternately, you can always leverage the"pickaxe strategy". visit the website This is based on the old saw that during the 1848 California gold rush, the smart investment was not to pan for goldbut instead to make the pickaxes taken for mining.

## The Only Guide for Bitcoin Mining Efficiency

In a crypto context, the pickaxe equivalent would be a company that manufactures equpiment utilized for Bitcoin mining. You can start looking into companies which make ASICs miners or GPU miners. .

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