#美国加密立法 In 2025, the United States cryptocurrency legislation will achieve a significant breakthrough. In March, the Trump administration signed the "Bitcoin Strategic Reserve Act," incorporating 200,000 BTC (6% of the circulation) seized by the judiciary into the national reserve and permanently banning its sale to strengthen Bitcoin's "digital gold" attributes through a "zero-cost accumulation" mechanism. At the same time, the "Stablecoin Accountability Act" is being expedited, requiring 100% dollar reserves and real-time audits to promote the integration of banks and the crypto market. Additionally, Congress abolished IRS tax reporting rules for DeFi, protecting privacy and innovation. Legislative enthusiasm is high across states, with 24 states proposing cryptocurrency reserve bills, although some have been shelved due to risk concerns. Senator Cynthia Lummis also proposed establishing a national strategic reserve of 1 million BTC to consolidate the United States' financial leadership. These initiatives signify that the United States is systematically restructuring its cryptocurrency regulatory framework to compete for global digital financial dominance.