The U.S. Securities and Exchange Commission issued a No-Action Letter to Fuse Energy (a DePin on the Solana chain). This is basically like the U.S. giving a business license to a project on the SOL chain. Looks like SOL's direction is moving upward on the B2B side, and it's possible that IPOs in the future might widely use UDC on the Solana chain. In November, 5.5 billion USDC were issued on SOL. As for Meme stuff, let BSC handle that.