最新报道:Bitcoin mining difficulty has surged by 3.9%, reaching a new all-time high of 88.1 trillion hashes. This marks the sixth consecutive increase in difficulty, reflecting heightened competition among miners as the network's hash rate continues to climb. The adjustment follows Bitcoin's recent halving event, which reduced block rewards by 50%, intensifying pressure on miners to maintain profitability. Analysts suggest the rising difficulty signals strong network security and sustained miner confidence despite tighter margins. The next difficulty adjustment is expected in approximately two weeks, with further increases likely as mining operations expand globally.