According to official sources, on-chain asset custody platform NexVault has announced the official integration of the Solana ecosystem's Squads-v3 multi-signature protocol and the launch of the "Gas Tank Offline Payment Function," providing structural asset operation solutions for institutional-grade cold storage environments. Currently, the Beta version of this function has been prioritized for groups such as DAOs, exchanges, foundations, and family offices. It is reported that as one of the Web3 infrastructures that deeply supports the Solana multi-signature protocol, NexVault supports 13 main chains including Bitcoin, Ethereum, Solana, Polygon, BNB Chain, and Optimism, with a total platform self-custody asset value exceeding $2 billion. [Odaily星球日报]