最新报道:Bitcoin surged past $50,000 for the first time since April as institutional interest grows, with major firms like BlackRock and Fidelity expanding crypto offerings. Meanwhile, Ethereum's upcoming network upgrade, expected to reduce transaction fees, has boosted ETH prices by 12% this week. In regulatory news, the SEC delayed its decision on several Bitcoin ETF applications until October, citing need for more public feedback. Asian markets opened mixed as China's tech crackdown continues to weigh on investor sentiment, while U.S. futures edged higher ahead of key jobs data. Analysts warn of potential volatility as Congress debates infrastructure bill provisions affecting crypto tax reporting.