Sei published a post on X stating that the composable liquidity layer Stargate has been integrated with Sei v2 to achieve the following goals:
Standardize wETH: Unify all Stargate connected chains to ensure seamless interoperability. There is no protocol fee for bridging wETH to the Sei network, and only the gas fee on the source and destination chains is paid;
OFT: Access each LayerZero bridgeable token with zero exchange fee, only the gas fee is paid;
Easy trading: Experience fast EVM chain transactions using the Stargate function.