Just like mining in the real world allows us to procure gold, Bitcoin mining allows individuals to procure new Bitcoin units or Bitcoins. This is an inbuilt feature of its blockchain technology that helps in keeping the Bitcoin system decentralized. The individuals who mine the blocks are known as miners.

Bitcoin mining is the process of creating new bitcoins and verifying transactions on the Bitcoin network. Miners use powerful computers to solve complex mathematical problems, known as cryptographic hashes, which validate and secure transaction blocks. This process, called proof-of-work, ensures the integrity and security of the blockchain. Successful miners are rewarded with newly created bitcoins and transaction fees. Mining requires substantial computational power and energy, making it resource-intensive. Over time, the difficulty of mining increases, and the rewards decrease, following a predetermined halving schedule, which limits the total supply of bitcoins to 21 million.

Bitcoin mining is the mechanism through which transactions are validated and new blocks are added to the decentralised Bitcoin network. The process uses Proof of Work, a consensus system that requires miners to perform intensive computational tasks. Specialised mining machines compete to solve a cryptographic puzzle, and whoever finds the correct solution first gets to add a block to the blockchain. Successful miners receive a block subsidy in newly created bitcoins, along with transaction fees. This activity is important because it strengthens blockchain security, prevents double-spending, and maintains the integrity of transaction records. However, becoming a Bitcoin miner requires specialised hardware, reliable infrastructure, and substantial electricity consumption. The network automatically adjusts mining difficulty to keep block production at approximately ten-minute intervals. For smaller participants, mining pools provide an opportunity to combine computing resources and distribute earnings among members.