Why is mining important for cryptocurrencies?

Beyond releasing new coins into circulation, mining is central to Bitcoin’s (and many other cryptocurrencies’) security. It verifies and secures the blockchain, which allows cryptocurrencies to function as a peer-to-peer decentralized network without any need for oversight from a third party.

How do crypto miners work?

Crypto miners perform these laborious mathematical equations using their mining equipment to try to ‘break’ the hash and mine the next block. There is usually a block reward involved, often in the form of some of the network’s native coins (e.g., Bitcoin miners would receive a block reward of bitcoins, or BTC tokens).

What are the benefits of crypto?

One of the great benefits of crypto is that it can be used to exchange value between two parties. This can be done independently of any third-party, making the transaction about as free as it can get. It’s similar to handing a dollar bill to a friend on the street.

Is crypto mining worth it?

Cryptocurrency mining isn't worth it for the typical investor because it's so difficult to make a profit. For crypto enthusiasts, mining may be worthwhile as a hobby and a way to possibly earn some extra money. To make reasonable money from crypto mining, you need an ASIC or a GPU. Many of the most popular choices cost $1,000 or more.