BTC: $79,943 ▼ 0.3%ETH: $2,318 ▼ 0.3%Market Cap: $2.67T ▼ 0.4%24h Vol: $63.05BDominance: BTC 60.0% ETH 10.6%
Sei

Sei

SEI#96
$0.051707-1.33%
$0.051286
$0.05336824h Range
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1h24h7d30d1y
-0.28%-1.33%-14.39%-30.42%-74.25%

About Sei

Sei (SEI) is a cryptocurrency launched in 2023. Sei has a current supply of 10,000,000,000 with 7,699,722,222 in circulation. The last known price of Sei is 0.05173481 USD and is down -1.43 over the last 24 hours. It is currently trading on 380 active market(s) with $47,504,763.26 traded over the last 24 hours. More information can be found at https://www.sei.io/.

Where to buy Sei — SEI markets

ExchangePairPriceVolume (24h)Trust
Mercado BitcoinSEI/BRL$0.051709$45.39yellow

Sei Price History

Sei (SEI) reached its all-time high of $1.14 on March 15, 2024, and trades 95.5% below that peak today. Its all-time low was $0.038284 on August 18, 2026, and the price has since risen 35% from that low.

YearOpenHighLowCloseChange
2026(YTD)$0.110867$0.131405$0.038498$0.051604-53.45%
2025$0.396217$0.471832$0.106986$0.112463-71.62%
2024$0.7096$1.053$0.227485$0.403187-43.18%
2023$0.1717$0.5923$0.09691$0.56+226.15%
Full Sei price history →

Sei News

Sei Price: 3 Key Levels As Institutional Tokenization Grows - TronWeekly

Sei Price: 3 Key Levels As Institutional Tokenization Grows TronWeekly

TronWeekly·14h ago

Sei Drops 9% Amid Broad Crypto Risk Off Environment - CoinMarketCap

Sei Drops 9% Amid Broad Crypto Risk Off Environment CoinMarketCap

CoinMarketCap·2d ago

Sei price forecast: Downside risks persist below key moving averages - Traders Union

Sei price forecast: Downside risks persist below key moving averages Traders Union

Traders Union·2d ago

SEI Price Eyes Recovery As Saphyre Launches Perpetuals - TronWeekly

SEI Price Eyes Recovery As Saphyre Launches Perpetuals TronWeekly

TronWeekly·3d ago

Convert 0.001 SEI (Sei) to ISK (Icelandic Króna) - Bybit

Convert 0.001 SEI (Sei) to ISK (Icelandic Króna) Bybit

Bybit·4d ago

SEI GAF Euro Conservative EUR Wlth C Acc (0P0001BR0T.F) Stock Forum & Discussion - Yahoo Finance - Yahoo! Finance Canada

SEI GAF Euro Conservative EUR Wlth C Acc (0P0001BR0T.F) Stock Forum & Discussion - Yahoo Finance Yahoo! Finance Canada

Yahoo! Finance Canada·4d ago

SEI price falls despite 155% RWA volume surge – Here’s why - AMBCrypto

SEI price falls despite 155% RWA volume surge – Here’s why AMBCrypto

AMBCrypto·4d ago

What's behind Sei's latest 10.4% price pullback? - Traders Union

What's behind Sei's latest 10.4% price pullback? Traders Union

Traders Union·4d ago

Sei declines as sellers dominate and rebound potential is limited - Traders Union

Sei declines as sellers dominate and rebound potential is limited Traders Union

Traders Union·4d ago

SEI Nov 2026 25.000 call (SEI261120C00025000) Interactive Stock Chart - Yahoo Finance - Yahoo! Finance Canada

SEI Nov 2026 25.000 call (SEI261120C00025000) Interactive Stock Chart - Yahoo Finance Yahoo! Finance Canada

Yahoo! Finance Canada·5d ago

Sei FAQ

What is Sei (SEI)?

Sei (SEI) is a Layer 1 blockchain launched in 2023, specifically designed for trading applications. It aims to provide high throughput and low latency for decentralized exchanges and other trading platforms. The network is built on the Cosmos SDK, leveraging Tendermint consensus for security and interoperability.

How does Sei work?

Sei uses a parallelized order matching engine to process transactions efficiently. It is built on the Cosmos SDK and uses Tendermint consensus, allowing for fast block times and high transaction throughput. The network is optimized for trading, with features like native order book support and front-running prevention.

What is the SEI token used for?

The SEI token is the native cryptocurrency of the Sei network. It is used for paying transaction fees (gas), staking to secure the network and participate in consensus, and for governance decisions. Additionally, SEI can be used as collateral within the ecosystem and for trading on the network's decentralized exchanges.

How does Sei differ from other blockchains?

Sei differentiates itself from general-purpose blockchains like Ethereum by being purpose-built for trading. Its parallelized order matching engine and native order book support are designed to handle high-frequency trading and reduce latency. Unlike many chains, Sei focuses on optimizing the entire trading lifecycle, from order placement to settlement, making it a specialized infrastructure for DeFi trading.

What is the current price of Sei?

Sei is currently priced at $0.05171, down 1.33% in the last 24 hours. It is ranked #96 by market capitalization. Over the past 7 days, SEI is down 14.39%.

What is Sei's market cap?

Sei has a market capitalization of $398.13M. The 24-hour trading volume is $46.69M, reflecting the total value of SEI traded across all exchanges in the last day.

How many Sei coins are in circulation?

There are currently 7.70B SEI in circulation. Sei has a maximum supply of 10.00B SEI, meaning no more than this amount will ever exist.