最新报道:Bitcoin mining difficulty has surged by 3.9% to reach a new all-time high of 88.1 trillion, according to recent data. This marks the sixth consecutive increase in mining difficulty this year, reflecting heightened competition among miners as Bitcoin's halving event approaches. The adjustment follows a 1.3% rise two weeks prior, with the network's hash rate remaining robust at around 630 exahashes per second (EH/s). Analysts suggest the upward trend in difficulty underscores miners' long-term confidence in Bitcoin's value proposition despite short-term profitability pressures. The next difficulty adjustment is expected around May 9, coinciding with the post-halving period.