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 mining difficulty this year, reflecting heightened competition among miners as Bitcoin's halving event approaches in April. The adjustment, which occurs every 2,016 blocks (roughly two weeks), ensures network security by maintaining consistent block times. Analysts suggest the rising difficulty indicates strong miner confidence despite recent price volatility, with hash rate hovering near record levels. The next difficulty adjustment is expected around April 24, coinciding with the post-halving period when block rewards drop from 6.25 to 3.125 BTC.