According to BTC.com data, Bitcoin ushered in a mining difficulty adjustment at block height 745920, and the mining difficulty was lowered by 5.01% to 27.69T.
The Bitcoin BTC -0.93% mining difficulty adjustment this time has recorded the largest decline in a year, and it is also the first time in a year that the mining difficulty has been lowered three times in a row. At present, the Bitcoin mining difficulty has dropped by nearly 11.4% from the historical high.