最新报道:Sei is a Cosmos-based Layer-1 blockchain optimized for high-speed trading with sub-second finality and parallel EVM execution. The $SEI token powers network fees, staking, governance, and growing DeFi utility. Recent upgrades include Twin-Turbo Consensus targeting 390-400ms finality and SeiDB for faster synchronization. The roadmap focuses on scaling SeiDB, expanding interoperability via Cosmos IBC, and driving ecosystem adoption through grants and partnerships.