Metaplex Launches MPL-3643 Standard to Enable Tokenization of Regulated Assets on Solana
Metaplex has launched the MPL-3643 token standard, designed for institutional-grade real-world asset (RWA) and tokenized securities issuance on the Solana blockchain. The new standard addresses compliance challenges by embedding customizable rules such as transfer restrictions, lockup periods, and jurisdiction limits directly into tokens. It leverages trusted identity partners and the Solana Attestation Service to streamline investor verification across platforms. MPL-3643 aims to facilitate onchain issuance of regulated assets while maintaining Solana's high throughput, low fees, and sub-second finality. The standard supports compliance infrastructure without compromising open markets or composability, enabling both public-market assets and private investments to reach global investors in a compliant manner. The launch is part of growing institutional adoption trends on Solana for RWAs and tokenized securities. MPL-3643 integrates with major platforms like Orca, Raydium, Phantom, Jupiter, and Solflare, enhancing the ecosystem's support for regulated assets.
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Topics: blockchain_infrastructure compliance Metaplex RWAs Solana