[Lido V3 Launches on Ethereum Mainnet] According to the 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 expands the Lido protocol, transitioning from a single pooled liquid staking model (Lido Core) to supporting diverse staking models, while retaining the shared liquidity and DeFi composability of stETH. stVaults allow builders to customize staking configurations without having to build infrastructure from scratch.