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.
#123 Sei
Price of 1 Sei today (21 October)
$ 0.06177
Market Cap
FDV valuation
≈ $ 617.7 mln.
FDV ≈ price × issued supply. Future issuance is not included.
Issued supply: 10 000 000 000 tokens.
FDV / market cap: 1.49×.
Quote: 2026-10-21 07:16:42 UTC.
Saved supply is used; its verification date is unknown.
Issued supply: 10 000 000 000 tokens.
FDV / market cap: 1.49×.
Quote: 2026-10-21 07:16:42 UTC.
Saved supply is used; its verification date is unknown.
Volume · 24h
$ 41.8 mln.
-5.16%
Market share
0.01%
Circulating SEI
—
Issued supply
10 000 000 000
Price: low and high
24 hrs
Low $ 0.0595
High $ 0.0635
30 days
Low $ 0.057
High $ 0.0862
1 year
Low $ 0.0383
High $ 0.211
All time
Low $ 0.0954
High $ 1.14
-94.58% from ATH
+1 745.50% to ATH
How the range is calculated
24h uses saved quotes from the last 24 hours. The 30-day and one-year views use daily lows and highs for UTC calendar days, including today. Gaps are not filled; prices may have differed between samples. The dot marks the current price, not a buy signal.
All time uses CoinGecko’s USD ATL and ATH. Other currencies use the current exchange rate; these are not historical records in the selected currency.
SEI Sectors:
Sei belongs to the sectors:
- Decentralized Finance (DeFi)
- Smart Contract Platform
- Layer 1 (L1)
- Made in USA
- Coinbase Ventures Portfolio
- GMCI Index
- OKX Ventures Portfolio
- Multicoin Capital Portfolio
- Delphi Ventures Portfolio
- Sei Network Tokens
- GMCI Layer 1 Index
- Circle Ventures Portfolio
- World Liberty Financial Portfolio
- Parallelized EVM
Exchanges where SEI is traded
| Exchange | Pair | Price | Volume, 24h | ||
|---|---|---|---|---|---|
| 1 | Bybit Editor's choice 3.6 76 reviews | SEI/USDT |
$ 0.0612
₮ 0.0613
spread 0.03%
|
$ 688 6983h ago | Go Affiliate link |
| 2 | GroveX 1.5 | SEI/USDT |
$ 0.0603
₮ 0.0603
spread 0.03%
|
$ 2 909 4162d ago | Buy |
| 3 | BTCC 1.5 | SEI/USDT |
$ 0.0604
₮ 0.0605
spread 0.02%
|
$ 2 604 9231d ago | Buy |
| 4 | XT.COM 3.0 8 reviews | SEI/USDT |
$ 0.0597
₮ 0.0597
spread 0.02%
|
$ 2 480 26621h ago | Go Affiliate link |
| 5 | Upbit 4.0 3 reviews | SEI/KRW |
$ 0.067
₩ 89.30
spread 0.11%
|
$ 2 180 4265d ago | Buy |
| 6 | HTX 3.2 24 reviews | SEI/USDT |
$ 0.0636
₮ 0.0637
spread 0.63%
|
$ 1 539 8914d ago | Go Affiliate link |
| 7 | OrangeX 2.0 | SEI/USDT |
$ 0.0623
₮ 0.0624
spread 0.16%
|
$ 1 445 0365d ago | Buy |
| 8 | Coinstore 3.9 1 review | SEI/USDT |
$ 0.0605
₮ 0.0606
spread 0.2%
|
$ 1 366 61218h ago | Buy |
| 9 | Hibt 3.4 1 review | SEI/USDT |
$ 0.0588
₮ 0.0588
spread 0.08%
|
$ 1 221 9652d ago | Buy |
| 10 | LBank 3.4 5 reviews | SEI/USDT |
$ 0.0598
₮ 0.0599
spread 0.37%
|
$ 1 212 3591d ago | Go Affiliate link |
Calculator SEI
SEI 
USDT
1 SEI = 0.0618 USD
Developer activity
sei-protocol
What is Sei?
Official websites and links for Sei
There are currently about 5 official links to Sei websites and social media:
- Website - sei.io
- Twitter - twitter.com/SeiNetwork
- Reddit - reddit.com/r/Sei_Network
- Facebook - facebook.com
- GitHub - github.com/sei-protocol
| # | Coin | Price | 24h | 7d | Cap. |
|---|---|---|---|---|---|
| 1 |  BTC |
82 729 $ | +1.32% | +1.94% | 1.7 Tn. $ |
| 2 |  ETH |
2 440.86 $ | +1.99% | +1.97% | 298.2 bln. $ |
| 3 |  BNB |
743.39 $ | +1.85% | +2.75% | 97.8 bln. $ |
| 4 |  XRP |
1.34 $ | +2.70% | +1.52% | 84.3 bln. $ |
| 5 |  SOL |
106.1 $ | +1.61% | +2.37% | 62.5 bln. $ |
| 6 |  TRX |
0.331 $ | -0.21% | -0.13% | 31.4 bln. $ |
| 7 |  ZEC |
1 262.35 $ | +11.33% | +8.40% | 21.5 bln. $ |
| 8 |  HYPE |
80.96 $ | +2.76% | +1.15% | 18.0 bln. $ |
| 9 |  DOGE |
0.0815 $ | +2.84% | +1.90% | 12.8 bln. $ |
| 10 |  XMR |
587.49 $ | -3.53% | +8.54% | 11.1 bln. $ |
| … | |||||
| 51 |  SEI |
0.0618 $ | +2.65% | +2.29% | 415.9 mln. $ |
| # | Coin | Price | 24h | 7d | Cap. |
|---|---|---|---|---|---|
| 1 |  USDC |
0.99945 $ | -0.05% | +0.04% | 72.1 bln. $ |
| 2 |  WBTC |
82 543 $ | +1.24% | +1.76% | 9.6 bln. $ |
| 3 |  LINK |
12.32 $ | +2.87% | +0.90% | 9.5 bln. $ |
| 4 |  USDT0 |
0.99917 $ | +0.01% | +0.04% | 3.1 bln. $ |
| 5 |  USDY |
1.15 $ | +0.16% | % | 2.4 bln. $ |
| 6 | SEI |
0.0618 $ | +2.65% | +2.29% | 415.9 mln. $ |
| 7 |  FRXUSD |
0.999912 $ | -0.02% | +0.01% | 102.3 mln. $ |
| 8 |  FOLKS |
2.49 $ | +4.97% | +31.75% | 44.9 mln. $ |
| 9 |  WETH |
2 440.47 $ | +1.83% | +1.74% | 17.0 mln. $ |
| 10 |  CLO |
0.0502 $ | +20.84% | +3.77% | 18.9 mln. $ |
