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SEIPublic
Sei
Symbol
SEI
Type
Public
Consensus
Twin-Turbo (Tendermint)
Launch Date
15-08-2023
Founder(s)
Jay Jog, Jeff Feng
Developer
Sei Labs
About Sei
Sei is a Layer 1 blockchain optimized specifically for trading and DeFi applications. Built using the Cosmos SDK with a custom Twin-Turbo consensus, Sei claims to be the fastest blockchain to finality. The network features a built-in central limit order book (CLOB), parallelized EVM execution, and optimistic processing for high-speed trading. Sei V2 introduced EVM compatibility alongside its existing CosmWasm support, enabling both Solidity and Rust smart contracts on the same chain.