Before we understand how mining difficulty is adjusted, it is important to understand how is Bitcoin mined? Bitcoin mining is a critical process that involves using powerful computers to solve complex mathematical problems. These problems are used to verify and add new transactions to the Bitcoin Blockchain, and the process of solving them is called mining. Here is a simplified explanation of how Bitcoin is mined? How Bitcoin Halving Cycles Work Hut 8 mined 3,568 Bitcoin in 2022, up 28.1 percent from 2021’s output. The company attributed the growth to an increase in its hash rate following the expansion of its fleet of miners and mining activities. As of the end of 2022, Hut 8’s Bitcoin holdings totaled 9,086 with a market value of US$203.6 million.