最新报道:MARA sold 49.32% of its 736 bitcoin production in September, ending a 16-month "hodl" streak, as operational uptime rose 15.12% to 53.3 EH/s, capturing 5.15% of global block rewards. The miner now holds 52,850 BTC worth $6.3 billion, with sales likely addressing liquidity needs amid rising network difficulty and low fee revenues.