OKX

OKX is a centralized exchange. Reports $2.2B in 24-hour trading volume across all pairs. Its domain ranks #2,562 on Tranco — the one signal an exchange cannot type about itself. CoinGecko's own trust grade is 10/10.

CustodyCustodial
KYCRequired
RegionSeychelles
Since2017
Websitewww.okx.com
24-hour volume$2.2B
Tranco web rank#2,562
Proof of reservesOnchain verifiable, audited by CoinSpectrum — BTC covered: 166,404 held vs 156,609 owed at the 2026-10-31 snapshot · LTC covered: 2,966,624 held vs 2,881,291 owed at the 2026-10-31 snapshot · ETH partly readable (59% of its listed holdings on chains read here): 1,115,648 held vs 1,104,313 listed on those chains · 11 unverifiable (privacy coins, no reader, or no address) · 1 unread this build
Reliability ratio (liquidity / Tranco)1.0× — volume scored in full (1× = the top-ten norm)
Liquidity size (thinner side of the book, ten largest markets, within 2% of mid)$28M across 10 markets
Liquidity / volumeliquidity within 2% of mid is 3.9% of daily volume on its top-10 markets; 0% of that volume sits beyond the book (worst ZEC/USDT at 0.62%, floor 0.13%) — within range · at or above the top-ten norm
Data accessPublic order book, read directly, covering the ±0.1% band
Order-book depth (BTC, 0.1% of mid)$4M within 0.1% of mid

Figures from the 10 November 2026 build snapshot. Open the live view for the current rankings.

What the ranking counts

Volume is a claim about a past that left no artifact. An order book is a claim about the present the exchange has to have standing there when you look. Tranco web rank is the one number nobody can type: it counts resolvers in the wild, not anything the venue reports. That is why the ranking uses web rank as the anchor and treats a deep book as a permission to keep a position, not a reason to promote one.