[Solana Ecosystem Platform Metaplex Launches Permissioned RWA Token Standard MPL-3643 for Solana Ecosystem] BlockBeats News, September 30, according to official sources, Solana ecosystem tokenization platform Metaplex has announced the launch of MPL-3643, a new standard for permissioned real-world assets (RWA) and tokenized securities within the Solana ecosystem. This standard enables issuers to directly issue assets on Solana without adopting the wrapped asset model. The standard integrates features such as transfer restrictions, lock-up periods, and compliance lifecycle management into the assets and is built on Token-2022, sRFC 37, and the Solana Attestation Service. Currently, MPL-3643 has entered a limited-access Alpha phase. [Original Link]