PANews reported on January 30th that, according to an official announcement, Lido V3 has launched on the Ethereum mainnet, introducing the stVaults modular staking infrastructure powered by stETH, designed specifically for developers. This upgrade extends the Lido protocol, moving from a single pooled liquidity staking model (Lido Core) to supporting diverse staking models while retaining stETH's shared liquidity and DeFi composability. stVaults allows builders to customize staking settings without having to build infrastructure from scratch.