最新报道:Former President Trump's proposed 100% tariff on ASIC miners could increase U.S. Bitcoin mining costs by 21%, prompting industry reassessment of supply chains. CleanSpark counters a $185M customs claim using supplier documentation while leveraging $933M in working capital. Meanwhile, IREN shifts focus from Bitcoin mining to AI infrastructure, investing in high-performance computing to reduce hardware reliance. Both companies showcase resilience through legal preparedness, operational agility, and robust finances, presenting strategic models for sector investors.