{"id":12673,"date":"2022-09-19T09:54:50","date_gmt":"2022-09-19T09:54:50","guid":{"rendered":"https:\/\/bitsacard.com\/blog\/?p=12673"},"modified":"2026-06-17T08:43:41","modified_gmt":"2026-06-17T08:43:41","slug":"what-is-crypto-mining","status":"publish","type":"post","link":"https:\/\/bitsacard.com\/blog\/en\/what-is-crypto-mining","title":{"rendered":"What is cryptocurrency mining: Clear explanation"},"content":{"rendered":"

Cryptocurrency mining is one of those terms we\u2019ve all heard of, but few fully understand. Forget about hundred-page technical manuals and abstract concepts that raise more questions than they answer. If you\u2019ve ever wondered what a \u2018miner\u2019 actually does behind the screen, we\u2019ll find out in a couple of minutes.<\/p>\n

Surely, when you hear the word \u2018mining<\/a>\u2019, you immediately think of helmets with lights, pickaxes and dark tunnels in search of a gold vein, don\u2019t you? Although in this digital world nobody gets their hands dirty with soil, the logic is curiously the same: a great deal of effort is invested to obtain a very valuable reward.<\/p>\n

The big difference is that here the effort isn\u2019t physical. You don\u2019t need brute force, but rather a computer \u2013 or thousands of them \u2013 with immense computing power, working against the clock to solve mathematical puzzles. The first to solve it takes the prize: brand-new cryptocurrencies, fresh off the press.<\/p>\n

\"bitsa_mining_process_blocks\"<\/p>\n

What is cryptocurrency mining?<\/h2>\n

Mining is the process of validating transactions and adding them to the blockchain. It acts as the system\u2019s engine: as there is no central bank, miners act as independent auditors who guarantee the legitimacy of every digital money transaction, grouping transactions into blocks to permanently record them in the public ledger.<\/p>\n

To consolidate this record, miners compete with one another to solve a complex mathematical problem. It is not people who do this, but specialised high-performance computers running cryptographic software. These machines race against the clock in a global technological race, attempting to decipher a numerical puzzle through millions of attempts per second.<\/p>\n

The protocol itself operates under a very clear economic incentive: the winner adds the block to the network and receives a reward in cryptocurrency. The first miner to solve the problem obtains the exclusive right to record that group of transactions and, in return for the hardware provided and the energy consumed, the system automatically rewards them with newly issued cryptocurrency and the fees from the validated transactions.<\/p>\n

\"bitsa_miners_proof_of_work\"<\/p>\n

How does mining work, step by step?<\/h2>\n

To understand how this process works on a day-to-day basis, we can break it down into four key steps that are repeated cyclically across the network:<\/p>\n

    \n
  1. Transactions are grouped into blocks.<\/strong>Whenever someone sends or receives cryptocurrencies, the operation is not recorded immediately. First, it remains suspended in a waiting \u00abpool\u00bb, called the mempool, which functions as a digital waiting room for pending operations, alongside thousands of other transactions. Miners enter the scene by collecting a group of these operations and organizing them into a digital container called a block.<\/li>\n
  2. Miners compete to find the correct hash (Proof of Work). <\/strong>Once the block is assembled, the real technical competition begins. Miners use the power of their computers to solve a cryptographic puzzle. The greater the number of competing miners,\u00a0the system automatically adjusts the difficulty<\/strong>\u00a0to maintain a stable emission rate.<\/li>\n
  3. The validated block is added to the blockchain. <\/strong>The first miner who manages to find the mathematical solution immediately transmits the block to the rest of the network. The other nodes verify within seconds that the calculations are correct and that the transactions are legitimate. Once approved by consensus,\u00a0the block is sealed and permanently and immutably linked<\/strong>\u00a0to the blockchain.<\/li>\n
  4. The miner receives the reward. <\/strong>This prize includes the newly issued cryptocurrencies from the protocol and the processing fees for all the transactions they managed to validate and include in that block.<\/li>\n<\/ol>\n

    What do you need to mine crypto?<\/strong><\/h2>\n

    To participate in the cryptocurrency mining process, having a conventional computer is not enough. The evolution of algorithms and the increase in network difficulty require very specific technical infrastructure and a rigorous cost analysis. Below are the essential elements to start this activity:<\/p>\n

    \"bitsa_blockchain_validated_block\"<\/p>\n

    1. Specialized hardware<\/strong><\/h3>\n

    The processor of a common computer (CPU) became obsolete for most networks due to its low processing speed. Currently, the choice of equipment directly depends on the cryptocurrency you wish to mine:<\/p>\n