OKX vs Bitunix: the United States numbers
Bitunix undercuts OKX on spot taker fees (0.1% vs 0.35%). Full OKX vs Bitunix breakdown for United States, verified against official pages on July 31, 2026.
- Verified
- Jul 31, 2026
- Sources
- Official sources cited
- Market
- United States
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- Market
- en-US / US
- Page
- comparison
- Updated
- Jul 31, 2026
Referral terms vary by region and account state.
Bitunix does not currently accept United States customers under its published terms, so OKX is the practical choice locally regardless of the fee math. On the published numbers themselves: Bitunix undercuts OKX on spot taker fees (0.1% vs 0.35%); Bitunix is cheaper on the maker side (0.08% vs 0.2%); the platform has the longer track record (since 2013 vs 2021). Every figure was re-checked against official pages on July 31, 2026, and the row-level sources are one click away below.
trading bonus
OKX
- market
- United States
Referral terms vary by region and account state.
Open OKXOKX 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 Where a platform does not publish a figure, the row says so instead of guessing, because an unpublished number is a real answer about transparency too.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 States: a cheaper venue that cannot legally take your registration is not cheaper.
| Brand | Published value | Source | Availability | |
|---|---|---|---|---|
| OKXTop pick for United States | Spot maker fee: 0.2% · Spot taker fee: 0.35% | OKX trading fee rules FAQ | OKX serves US customers through OKX INC. (San Jose, CA), which holds state money transmitter licences and appears on FinCEN's MSB Registrant Search. | Open account |
 Bitunix | Spot maker fee: 0.08% · Spot taker fee: 0.1% | Bitunix official website | An entity named Bitunix Fintech LLC (foreign-located, Kingstown, St Vincent and the Grenadines) appears on FinCEN's public MSB Registrant Search; identity match with the exchange rests on name and domicile only. |
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 | Bitunix |
|---|---|---|
| Spot maker fee | 0.2% | 0.08% |
| Spot taker fee | 0.35% | 0.1% |
| Futures maker fee | not published | 0.02% |
| Futures taker fee | not published | 0.06% |
| Deposit methods | Card purchases via Visa, Mastercard and others | Crypto deposits; P2P (76 fiat currencies); third-party fiat on-ramps (81 fiat currencies) |
| Listed assets | not published | over 400 spot currencies; more than 300 futures trading pairs |
| Maximum leverage | not published | up to 125x |
| Availability | accepts United States | not available in United States |
| Local registration | OKX serves US customers through OKX INC. (San Jose, CA), which holds state money transmitter licences and appears on FinCEN's MSB Registrant Search. | An entity named Bitunix Fintech LLC (foreign-located, Kingstown, St Vincent and the Grenadines) appears on FinCEN's public MSB Registrant Search; identity match with the exchange rests on name and domicile only. |
| Official source | OKX trading fee rules FAQ | Bitunix official website |
Using OKX or Bitunix from United States
Signing up from United States puts OKX and Bitunix under a local rulebook, and it is not what the fee table alone tells you. FinCEN (Financial Crimes Enforcement Network, US Treasury) is the federal AML regulator; its guidance classifies virtual-currency exchangers as money transmitters, alongside state money-transmitter regulators. Federal baseline is FinCEN Money Services Business (MSB) registration via FinCEN Form 107, renewed every two years; exchanges additionally need state money transmitter licences. How money actually reaches the order book here: ACH bank transfer is the dominant deposit rail; the ACH Network connects essentially all US bank accounts and is operated by the Federal Reserve's FedACH and The Clearing House's EPN. Instant interbank payments are available via the Federal Reserve's FedNow Service, live since July 20, 2023, settling in near real-time at any time of day. On tax treatment in this market: The IRS treats digital assets as property, not currency; disposals of investment holdings are taxed as capital gains or losses, and all digital-asset transactions must be reported. None of this market context changes the OKX figures in the table above — it decides how you act on them.
- Which is better: OKX or Bitunix?
- Bitunix does not currently accept United States customers under its published terms, so OKX is the practical choice locally regardless of the fee math.
- How is crypto regulated in United States?
- FinCEN (Financial Crimes Enforcement Network, US Treasury) is the federal AML regulator; its guidance classifies virtual-currency exchangers as money transmitters, alongside state money-transmitter regulators. — Federal baseline is FinCEN Money Services Business (MSB) registration via FinCEN Form 107, renewed every two years; exchanges additionally need state money transmitter licences. (source: fincen.gov).
- 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 States
- Verified
- Jul 31, 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 States
Referral terms vary by region and account state.
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Machine-readable summaryen-US / US
- Canonical source
- https://chaincosts.com/en-US/compare/okx-vs-bitunix
- What this page does
- comparison screening with visible partner-link disclosure
- Offers covered
- OKX
- Evidence
- 3 cited sources: OKX trading fee rules FAQ, Bitunix official website, ChainCosts exchange fee checklist
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