Áp lực lợi nhuận bủa vây ngành đào Bitcoin trong tháng 1
In January, the global cryptocurrency mining sector faced challenges with declining profits due to high energy costs and increasing network difficulty. MARA has managed to transfer over 2,125 BTC while holding over 52,000 BTC, ranking second globally in corporate Bitcoin reserves. Mining efficiency has dropped significantly, leading to price reductions by Bitmain. North America’s market share has fallen to 35% as some operators shift to AI. Nationally, various countries are adjusting their mining regulations, with some cracking down on illegal operations while others legalize mining activities.
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