Sei (SEI) Price
Sei live chart
Open full chart ↗About Sei
Sei is a high-performance Layer 1 blockchain that scales the EVM with parallelized execution, enabling faster transactions, low fees, and seamless smart contract deployment. Sei removes traditional blockchain bottlenecks while maintaining full Ethereum compatibility. The upcoming Giga upgrade will deliver 50x improvements in EVM throughput, optimizing execution, consensus, and storage to push blockchain performance to web2 levels.
Project description from CoinGecko.
Where to buy SEI — exchanges
| Exchange | Top pair | 24h volume | Trade |
|---|---|---|---|
| KuCoin CEX | SEI/USDT | $24.82M | Trade ↗ |
| Binance CEX | SEI/USDT | $8.99M | Trade ↗ |
| BTCC CEX | SEI/USDT | $4.03M | Trade ↗ |
| XT.COM CEX | SEI/USDT | $4.01M | Trade ↗ |
| GroveX CEX | SEI/USDT | $2.91M | Trade ↗ |
| Coinstore CEX | SEI/USDT | $2.31M | Trade ↗ |
| Hibt CEX | SEI/USDT | $2.24M | Trade ↗ |
| WhiteBIT CEX | SEI/USDT | $1.89M | Trade ↗ |
| LBank CEX | SEI/USDT | $1.80M | Trade ↗ |
| OrangeX CEX | SEI/USDT | $1.66M | Trade ↗ |
| OKX CEX | SEI/USDT | $1.46M | Trade ↗ |
| HTX CEX | SEI/USDT | $1.41M | Trade ↗ |
| Coinbase Exchange CEX | SEI/USD | $1.18M | Trade ↗ |
| Bybit CEX | SEI/USDT | $1.12M | Trade ↗ |
Top exchanges by 24h volume (CoinGecko data, Oct 13, 2026). Always verify the trading pair and, for tokens, the contract address.
Quick answers about Sei
What is Sei (SEI)?
Sei is a high-performance Layer 1 blockchain that scales the EVM with parallelized execution, enabling faster transactions, low fees, and seamless smart contract deployment. Sei removes traditional blockchain bottlenecks while maintaining full Ethereum compatibility.
Which network is Sei on?
Sei (SEI) is the native asset of its own blockchain, so it has no token contract address.
Where can I buy Sei?
According to CoinGecko data as of Oct 13, 2026, SEI trades on exchanges including KuCoin, Binance, BTCC, XT.COM and GroveX. Check the exact trading pair and, for tokens, the contract address before you trade.
What is the supply of Sei?
As of Oct 13, 2026, the circulating supply of Sei is 6,733,333,333 SEI, the total supply is 10,000,000,000 SEI and no maximum supply is reported.
What is the market cap of Sei?
As of Oct 13, 2026, the market capitalization of Sei is $421,183,683, ranking #125 by market cap. The live value is shown at the top of this page.
Sei market data
| Market cap rank | #125 |
|---|---|
| Market cap | $421,183,683 |
| Fully diluted valuation | $625,520,322 |
| 24h trading volume | $69,479,448 |
| Volume / market cap | 16.50% |
| Circulating supply | 6,733,333,333 SEI |
| Total supply | 10,000,000,000 SEI |
| Max supply | No hard cap / not reported |
| Circulating / max supply | 67.3% |
| All-time high | $1.14 Mar 15, 2024 -94.51% from ATH |
| All-time low | $0.03828 Aug 18, 2026 +63.39% from ATL |
SEI price performance
Sei network & contract address
Sei (SEI) is the native asset of its own blockchain, so it has no token contract address.
