Sei is a Layer 1 blockchain specifically optimized for trading, featuring a built-in order book and the fastest finality in the industry.
Sei launched in 2023 as the first Layer 1 blockchain purpose-built for trading, featuring a built-in central limit order book (CLOB) and parallelized execution.
Sei brings exchange-level performance to decentralized trading. Practice trading SEI on NowToCrypto.
View real-time Sei (SEI) price, 24-hour change, historical trends, and market data. Track the latest SEI price on NowToCrypto.
Sei has a built-in order matching engine at the blockchain level, parallel transaction execution, and 390ms finality — giving it exchange-level performance for decentralized trading applications.
Select the SEI/USDT pair on NowToCrypto and trade with virtual funds.