OKX vs MEXC: the United Kingdom numbers
MEXC undercuts OKX on spot taker fees (0.05% vs 0.35%). Full OKX vs MEXC breakdown for United Kingdom, verified against official pages on July 31, 2026.
- Verified
- 31 Jul 2026
- Sources
- Official sources cited
- Market
- United Kingdom
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- Market
- en-GB / GB
- Page
- comparison
- Updated
- 31 Jul 2026
Referral terms vary by region and account state.
On the numbers both platforms publish, MEXC takes this one for most United Kingdom users: MEXC undercuts OKX on spot taker fees (0.05% vs 0.35%); MEXC is cheaper on the maker side (0% vs 0.2%); OKX publishes proof-of-reserves attestations. That verdict is mechanical — lower published entry-tier cost and broader published coverage win rows, and ties stay ties. Every figure was re-checked against official pages on July 31, 2026, and the row-level sources are one click away below.
trading bonus
MEXC
- market
- United Kingdom
Referral terms vary by region and account state.
Open MEXCOKX and its counterpart are lined up on the same published rows below — entry-tier costs, verification, coverage, and local availability — with the winning cell decided by the published number alone, re-checked on July 31, 2026. Where a platform does not publish a figure, the row says so instead of guessing, because an unpublished number is a real answer about transparency too. Use the availability row first if you are signing up from United Kingdom: a cheaper venue that cannot legally take your registration is not cheaper.
| Brand | Published value | Source | Availability | |
|---|---|---|---|---|
 OKX | Spot maker fee: 0.2% · Spot taker fee: 0.35% | OKX trading fee rules FAQ | accepts United Kingdom | Open account |
| MEXCTop pick for United Kingdom | Spot maker fee: 0% · Spot taker fee: 0.05% | MEXC trading fees | accepts United Kingdom | Open account |
Each check below names the platform whose published number wins that row outright, using the values re-verified on July 31, 2026. OKX and its rival keep their source links in the last row, so any cell can be audited in one click before you commit funds — and if a provider stops publishing a value, the row flips to "not published" on the next re-check rather than staying frozen.
| Check | OKX | MEXC |
|---|---|---|
| Spot maker fee | 0.2% | 0% |
| Spot taker fee | 0.35% | 0.05% |
| Futures maker fee | not published | 0% |
| Futures taker fee | not published | 0.02% |
| Deposit methods | Card purchases via Visa, Mastercard and others | not published |
| Proof of reserves | Yes — monthly zk-STARK Proof of Reserves, 1:1 reserve; 44th report (Jun 2026) $22.65B in primary assets | not published |
| Founded | 2013 (as Okcoin; OKEx 2017; rebranded OKX Jan 2022) | not published |
| Availability | accepts United Kingdom | accepts United Kingdom |
| Official source | OKX trading fee rules FAQ | MEXC trading fees |
Using OKX or MEXC from United Kingdom
Signing up from United Kingdom puts OKX and MEXC under a local rulebook, and it is not what the fee table alone tells you. The Financial Conduct Authority (FCA) supervises firms carrying on cryptoasset activity in the United Kingdom under the anti-money-laundering regime. Cryptoasset firms doing business in the UK must hold FCA cryptoasset registration under the Money Laundering Regulations (MLRs) before providing in-scope services. How money actually reaches the order book here: Faster Payments (FPS) is the dominant GBP deposit rail — near-instant bank-to-bank transfers between UK accounts. Faster Payments settles quicker than the legacy BACS and CHAPS systems, with per-transfer limits set by individual banks. On tax treatment in this market: HMRC treats gains from selling, exchanging or giving away cryptoasset tokens as subject to Capital Gains Tax for individuals, above an annual tax-free allowance.
- Which is better: OKX or MEXC?
- For most United Kingdom users, MEXC — MEXC undercuts OKX on spot taker fees (0.05% vs 0.35%). If your priority is different (coverage, track record, verification rules), the table above shows exactly where each one wins.
- How is crypto regulated in United Kingdom?
- The Financial Conduct Authority (FCA) supervises firms carrying on cryptoasset activity in the United Kingdom under the anti-money-laundering regime. — Cryptoasset firms doing business in the UK must hold FCA cryptoasset registration under the Money Laundering Regulations (MLRs) before providing in-scope services. (source: fca.org.uk).
- How does ChainCosts earn from this page?
- If you open an account through a link here, the provider may pay us a commission. It never changes the price you pay, and it has no input into which cell wins a row — the published numbers decide.
At a glance
Key facts
- Market
- United Kingdom
- Verified
- 31 Jul 2026
- Data completeness
- Only figures backed by the cited sources are shown; anything we could not verify is left out.
ChainCosts may earn a commission if you sign up through a partner link on this page. This never changes the numbers we publish.
Not financial, tax, custody, or investment advice. Verify live terms with the provider before acting.
trading bonus
OKX
- market
- United Kingdom
Referral terms vary by region and account state.
Open OKXtrading bonus
MEXC
- market
- United Kingdom
Referral terms vary by region and account state.
Open MEXCRoute fit
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Machine-readable summaryen-GB / GB
- Canonical source
- https://chaincosts.com/en-GB/compare/okx-vs-mexc
- What this page does
- comparison screening with visible partner-link disclosure
- Offers covered
- OKX, MEXC
- Evidence
- 3 cited sources: OKX trading fee rules FAQ, MEXC trading fees, ChainCosts exchange fee checklist
- Partner links
- Partner actions go through ads.chaincosts.com; source links stay direct.
- Not advice
- Informational only. Verify provider terms, eligibility, and fees before acting.
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