According to TechFlow news on October 29, Greg Xethalis, General Counsel of Multicoin Capital, posted on the X platform that five top crypto investment firms—Multicoin Capital, a16z Crypto, Paradigm, USV, and Variant—have jointly submitted an amicus brief in the Beba v. SEC case. This case focuses on the legal definition of token airdrops and the rights of individuals in the U.S. to issue tokens to promote decentralization. Currently, U.S. regulatory agencies lack clear guidelines for token issuance, which not only hinders the development of businesses using blockchain technology but also prevents American consumers from enjoying the benefits brought by related innovations.