最新报道:Bitcoin mining difficulty has surged by 3.9%, reaching an all-time high of 88.1 trillion hashes, according to recent blockchain data. This marks the sixth consecutive increase in mining difficulty this year, reflecting heightened competition among miners as Bitcoin's price remains volatile. The adjustment comes ahead of the upcoming halving event, which will reduce block rewards by 50%. Analysts suggest the rising difficulty indicates strong network security but may pressure less efficient miners. Meanwhile, Bitcoin's hash rate continues hovering near record levels, demonstrating sustained investment in mining infrastructure despite market uncertainties.