OKX logo

OKX

Est. 2017
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Exchange
Last verified Oct 17, 2026
Founded
Est. 2017
src: company records
Company Type
Private
src: 21Rates
Custody Model
Custodial
src: OKX — Proof of Reserves · as of Oct 14, 2026
Proof of Reserves
Merkle-tree + zk-STARK PoR, 1:1 (Sep 2026; 47th report, $27.4B primary assets)
src: OKX — Proof of Reserves · as of Oct 14, 2026
User Rating
★ 5.0(1)
21Rates reviews

About OKX

OKX is a crypto exchange, app, and wallet that supports buying Bitcoin and other digital assets, trading crypto markets, and accessing Web3 products. The OKX U.S. site lists BTC, ETH, XRP, DeFi, NFTs, and wallet functionality among its supported products.

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Key Facts

Verified data
Custody Model
Self-custody vs. third-party custody model

Is OKX safe?

Proof of Reserves
Merkle-tree + zk-STARK PoR, 1:1 (Sep 2026; 47th report, $27.4B primary assets) · As of Oct 14, 2026 Source

Services

As of May 28, 2026 · Source

A leading global cryptocurrency exchange offering spot, derivatives, and DeFi services. OKX is known for its advanced trading tools, copy trading feature, and Web3 wallet. Strong presence in Asian markets with growing global adoption.

Maker Fees0.02% - 0.08%
Taker Fees0.05% - 0.10%
24h Volume$5,000,000,000
KYC RequiredYes
Mobile AppYes
SecurityCold storage, 2FA, anti-phishing, withdrawal protection, multi-sig

Recent Reviews

Martin Wanyoike★★★★★Aug 8, 2026

Best P2P Limits in all the exchanges Sometimes you want to onramp or offramp a small amount in crypto, mostly USDT and I cannot find a better exchange than OKX for this. While other exchanges are limiting users at $10, OKX allows for a fraction of that. This serves people who just wan to get a few $$ worth of gas or offramp a dollar to pay for a snack. Before we can pay for everything in crypto, lets have this small win ad give OKX their flowers. Thank you.

Company Details

Year formedEst. 2017

Data Provenance

✓Facts verified by 21Rates research · Oct 17, 2026
✓2 sources cited on this page
21rates.com/companies/1397/okx · structured data: Organization

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