Coins: 970Exchanges: 250Market Cap: $2.88T -2.7%24h Vol: $107.91BDominance: BTC 58.4% ETH 11.4%

OKB OKB price

Rank #43
$120.860.04%24h
24h Low $120.0824h High $122.49
1h 0.08%24h 0.04%7d 2.42%

OKB to USD converter

How to buy OKB

OKB price chart

+2.52% (7d)
$117.00$118.58$120.16$121.73Sep 24Sep 25Sep 26Sep 27Sep 28Sep 29Sep 30

OKB market stats

Market cap
$2,537,911,228
Fully diluted valuation
$2,537,911,228
24h trading volume
$25,754,775
Volume / market cap
0.0101
Circulating supply
21,000,000 OKB
Total supply
21,000,000 OKB
Max supply
21,000,000 OKB
100.0% circulatingof max supply

OKB markets

Updated 7h ago
#ExchangePairPriceSpread24h VolumeShareTrust
1OKXOKB/USDT$120.430.02%$11.76M43.4%10out of 10, high trust
2GroveXOKB/USDT$120.400.20%$3.8M14.1%8out of 10, high trust
3GateOKB/USDT$120.310.03%$2.97M11.0%10out of 10, high trust
4LBankOKB/USDT$120.360.04%$1.38M5.1%9out of 10, high trust
5XT.COMOKB/USDT$120.450.02%$1.17M4.3%7out of 10, medium trust
6HotcoinOKB/USDT$120.310.05%$835.64K3.1%7out of 10, medium trust
7WebseaOKB/USDT$120.420.10%$740.77K2.7%7out of 10, medium trust
8BitKanOKB/USDT$120.350.02%$695.44K2.6%8out of 10, high trust
9PionexOKB/USDT$120.440.03%$683.83K2.5%7out of 10, medium trust
10BitunixOKB/USDT$120.410.05%$418.91K1.5%8out of 10, high trust

10 of the 25 OKB markets we track. Exchanges with a trust score of 7+ come first, then by 24h volume; share is of the combined volume of all 25. See our guide to buying OKB or all crypto exchanges.

OKB price today

OKB (OKB) is priced at $120.86. That puts it in the top 100, at #43 with a market cap of $2.54B. Over the last day, $25.75M worth of OKB was traded.

OKB is slightly up 0.04% over the past 24 hours and has gained 2.42% across the week. That leaves OKB 47% below its all-time high of $228.74 from October 4, 2025.

Essentially all of its fixed 21M OKB supply is already in circulation.

What is OKB?

OKB is the utility token of OKX, one of the largest cryptocurrency exchanges in the world. It was launched in 2018 and is used to get lower trading fees, take part in token launch events and access special earning products on the exchange.

OKB is also the gas token of X Layer, OKX's own layer-2 network, which is compatible with Ethereum. Developers can build apps on X Layer that connect to the OKX exchange and wallet, giving OKB a role beyond simple fee discounts.

OKX has burned large amounts of OKB over the years, including a major burn that reduced total supply to a fixed amount of about 21 million tokens. Like other exchange tokens, OKB's value is closely tied to the health and growth of its exchange.

Smart Contract PlatformExchange-based TokensCentralized Exchange (CEX) TokenEthereum EcosystemLayer 2 (L2)Sora EcosystemOKT Chain EcosystemGMCI 30 IndexGMCI IndexMade in China

OKB FAQ

What is the price of OKB today?

OKB is trading at $120.86, +0.04% over the last 24 hours, with $25.75M in 24-hour trading volume.

What is OKB's market cap?

OKB has a market capitalization of $2.54B, ranking it #43 among cryptocurrencies. Market cap is the current price multiplied by the circulating supply.

How many OKB coins are there?

About 21M OKB are circulating. The maximum supply is capped at 21M.

What is the all-time high price of OKB?

OKB reached its highest price of $228.74 on October 4, 2025. It is 47.2% below that level today.

Price history

All-time high
$228.74
-47.2% · Oct 4, 2025
All-time low
$0.5806
+20716.0% · Jan 13, 2019