Mining is the process of verifying and recording cryptocurrency transactions. It involves solving complex mathematical equations to add new records (blocks) to the blockchain, a public ledger that acts as an immutable record of all past transactions.
In order to mine cryptocurrency, miners must have access to specialized hardware such as application-specific integrated circuits (ASICs). ASICs are designed specifically for mining certain types of cryptocurrencies, so it is important to make sure you select the right type of equipment for your needs. Additionally, miners require sufficient power and cooling in order to keep their machines running optimally.
Once a miner has obtained the necessary hardware and setup their system properly, they can connect their machine(s) to a mining pool – which is essentially a network of other miners who work together in order to increase their chances of finding blocks more quickly. The rewards from each successful block found by any member in the pool will be divided between all participants based on how much computing power each contributed towards solving it.
It should also be noted that due to rising difficulty levels associated with most popular cryptocurrencies today, solo mining (i.e., without joining any pools) may not be feasible anymore unless one has access to very powerful computing resources or lives near areas with cheap electricity prices.