最新报道:Bitcoin mining difficulty has surged by 3.9% to reach a new all-time high of 86.39 trillion hashes, according to data from BTC.com. This marks the sixth consecutive increase in difficulty since mid-January, reflecting heightened competition among miners as Bitcoin's hash rate continues to climb. The adjustment follows a 2% rise two weeks prior, with the network's total hash rate now exceeding 600 exahashes per second (EH/s). Analysts attribute the trend to miners expanding operations ahead of the April halving, which will reduce block rewards from 6.25 BTC to 3.125 BTC. The next difficulty adjustment is expected around April 24.