最新报道:Bitcoin miners face a severe profitability crisis, with hash revenue dropping to around $35 per PH/s, below the median all-in cost of $44 per PH/s for large public miners. As network hashrate nears 1.1 ZH/s, miners are forced to either burn reserves hoping for a price recovery or capitulate by shutting down hardware to force a difficulty adjustment. However, cheap power contracts and hedging by public miners may prolong the pain. With new rigs showing payback periods exceeding 1,000 days—longer than the roughly 850 days until the next halving—the sector is in a hostile economic setup, likely leading to more forced shutdowns and consolidation.