According to Foresight News, recent data from BTC.com reveals that Bitcoin mining difficulty has undergone an adjustment at block height 842,688. This adjustment, which took place at 22:51:52 on April 24 (Beijing time), resulted in a 5.7% decrease in mining difficulty to 83.15 T. This marks the largest drop in the past 18 months. The current average network hashrate stands at 575.14 EH/s.