In plain English
What Crypto mining means
Mining is how some blockchains, most famously Bitcoin, ask computers to compete to solve a cryptographic puzzle. The first participant to find a valid result earns the right to add the next block and receives the protocol reward plus fees. Mining difficulty adjusts so blocks are found at a target pace.
Why it matters
Mining determines how proof-of-work networks reach consensus and how new coins enter circulation. It also affects the network’s security budget, energy use, and the economics of miners and mining pools.
Example
A miner runs specialized hardware, hashes block headers repeatedly, and eventually finds a value below the target. The network accepts the block, and the miner receives the block subsidy and included fees if the block is valid.
Quick answers
Common questions
Is mining used by all cryptocurrencies?+
No. Some networks use proof of work, while others use proof of stake or different consensus methods.
Does mining create new bitcoins?+
Yes, in Bitcoin mining the miner can receive newly issued bitcoins through the block subsidy, which declines at each halving.
Sources