#空投防骗手册 The U.S. Securities and Exchange Commission (SEC) recently postponed the approval of multiple cryptocurrency spot ETFs, a development that has drawn widespread attention from the market. On the morning of March 12, the SEC again delayed its decisions on several applications, including Grayscale's Cardano (ADA) and Dogecoin (DOGE) spot ETFs, as well as the spot ETFs for XRP, Solana, and Litecoin submitted by Canary, and VanEck's Solana spot ETF. Additionally, Grayscale's Ripple ETF application and Cboe BZX Exchange's Solana spot ETF application have also been postponed until May.