币界网报道：U.S. lawmakers have proposed a new type of Bitcoin-backed Treasury bond aimed at addressing the country's growing debt burden. The "Bitcoin Enhanced Treasury Bonds" would allow investors to purchase government debt while gaining exposure to Bitcoin's potential upside. The proposal suggests allocating a portion of the bond's returns to Bitcoin investments, creating a hybrid financial product that combines traditional debt instruments with cryptocurrency exposure. Supporters argue this could attract new capital to Treasury markets while providing a hedge against inflation. Critics warn about the volatility risks associated with tying government debt to cryptocurrency markets. The initiative comes as the U.S. national debt surpasses $34 trillion, prompting lawmakers to explore innovative financing solutions. If approved, these bonds would represent the first direct integration of cryptocurrency into U.S. government debt instruments.