Sei (SEI)
- Market cap$475.72M
- Circulating supply7.70B
- Max supply10.00B
- All-time high$1.1417
- 1-year return−67.82%
SEI price chart (USD)
Sei price statistics
SEI performance
Price return in USD3- and 5-year figures are annualized.
About Sei
SEI is being positioned as a specialized Layer 1 blockchain designed specifically for trading, aiming to provide decentralized exchanges (DEXes) with enhanced capabilities and advantages in the cryptocurrency ecosystem.
Decentralized exchanges (DEXes) have emerged as a critical application within the crypto space, extending beyond traditional automated market makers (AMMs) and order books to include NFT marketplaces and gaming platforms. These exchanges facilitate the trading of various digital assets and NFTs directly between users, leveraging the decentralized nature of blockchain technology. However, existing DEXes often face challenges related to reliability, scalability, and speed on current Layer 1 blockchains. The downtime of a major exchange can have significant repercussions, underscoring the need for a blockchain solution like Sei that can meet the unique demands of DEX operations without compromising performance.
Sei aims to address these shortcomings by offering a sector-specific blockchain optimized for trading. By focusing on the specific requirements of DEXes, Sei seeks to enhance reliability, scalability, and transaction speeds, thereby supporting seamless and efficient trading experiences across various crypto assets and applications. This specialization could potentially foster the growth of robust ecosystems around decentralized exchanges, empowering users and developers alike to engage more confidently in decentralized trading activities without the limitations of current blockchain infrastructures.
Sei FAQ
What is Sei (SEI)?
Sei Token (SEI) is a cryptocurrency associated with the Sei blockchain platform, focusing on decentralized finance (DeFi) applications and services.
What is the market cap of Sei?
Sei had a market capitalization of about $475.72 million on October 18, 2026, number 55 among the coins on Quotelinks. Market cap is the price multiplied by the circulating supply; the live figure is shown at the top of this page.
How many SEI are there?
About 7.70 billion SEI are in circulation, out of a maximum supply of 10.00 billion SEI (77.0% issued).
What is the all-time high of SEI?
The highest daily price recorded for Sei is $1.1417, on March 16, 2024. On October 18, 2026 SEI traded at $0.06172, −94.59% from that high.
How is the SEI price calculated?
The SEI/USD price comes from EODHD, which aggregates trades from major cryptocurrency exchanges. Crypto trades around the clock, so the daily change on this page is measured from 00:00 UTC. Prices may be delayed by several minutes.