A solo mining setup could take several years to mine one Bitcoin, hence the majority of Bitcoin miners join mining pools to share the risks and profits. The real question is how long does it exactly take to mine 1 bitcoin?
High-powered computers compete in the Bitcoin mining process to find a Bitcoin block and receive incentives for doing so. ASIC mining rigs are a common piece of specialized equipment used by miners. Miners who work alone may be marginally more productive, but doing so entails greater risk because of the infrequent nature of the rewards.
The Proof of Work (PoW) consensus mechanism serves as the foundation for the security of Bitcoin (BTC). Accordingly, a network of cryptocurrency miners is utilized, like with many other cryptocurrencies, to find blocks and add pending transactions to them in order to make them irreversible.
A certain amount of new Bitcoins are created with each block as a result of the block discovery process, which takes about 10 minutes each block. This is now set at 6.25 BTC per block, however it gets cut in half roughly every 210,000 blocks, or every four years, lowering the amount of Bitcoin created with each new block.
How long does it take to mine 1 BTC in 2022?
It's vital to realize that the entire Bitcoin mining network is basically competing in this block discovery process, even if it takes 10 minutes to discover each block and rewards the miner who successfully finds it with 6.25 BTC for each block.
This means that only one miner out of the entire mining network will really succeed in finding the block, and because there might be tens of thousands of Bitcoin miners active, the chances of finding a block by yourself are pretty slim.
The bulk of Bitcoin miners collaborate as a mining pool because of this, pooling their hash rates to increase their chances of finding a block. The rewards are then split equally among all of the miners in the pool, regardless of who actually finds the block.
A miner will therefore receive 1% of the block rewards that a pool earns if they contribute 1% of the pool's hash rate.
F2Pool, which contributes about 26.73 EH/s of the 134.6 EH/s total Bitcoin hash rate, is now the greatest pool by hash rate share. This pool effectively mines 19.9% of all freshly created Bitcoins, or 179.1 BTC each day, according to its 19.9% hash rate share (out of a total of 900 BTC distributed to all miners per day).
An individual miner contributing 267 PH/s, or 1% of the pool's hash rate, would make about 1.79 BTC every day. This indicates that, at the current levels of difficulty, a miner would require roughly 149.2 PH/s of hash rate to mine an average of 1 BTC every day.
Only 225 #BTC will be created each day and enter the market as new supply before the decade is complete. This is a 90% reduction in new supply from the beginning of 2020, when 1800 new jobs a day were created.
This is comparable to operating 2,331 of the most recent 64TH/s Antminer S17e ASIC miners, which were introduced in November 2020. Assuming an average unit cost of $799 per, this arrangement would most likely cost around $1.86 million. This would also be difficult because resellers can only purchase the Antminer S17e at a markup and it is now sold out (as of December 2020).
For those with a smaller budget, it would require a single Antminer S19 Pro (an older generation, but widely accessible unit) 1,356 days to generate 1 BTC in rewards when utilizing a mining pool; this is equivalent to producing 0.00073 BTC/day in rewards, or roughly $13.28/day at current prices ($18,200/BTC).
You can easily enter another mining rig's hash rate into the formula below to determine how long it would take for it to produce 1 BTC in rewards: 1 / (PH/s hash rate) * 0.0066. With the current difficulty levels, this result will show how many days it will take to generate 1 BTC in rewards.
