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What attestation do we need to agree to when verifying as an institutional customer?
F. Applicant is not a trust governed by the laws of a state or other jurisdiction in the United States, if a court within the United States is able to exercise primary supervision over the administration of the trust; G.Published on Feb 5, 2024Updated on Oct 8, 2025FAQ132V3 Open API Supports USDT-margined Futures Trading
Publicly obtain contract information: GET /api/futures/v3/instruments - - - - returning necessary strings with the response f. Set futures account mode: POST /api/futures/v3/accounts/margin_mode - - - - this API is incompatible g. Obtain information on futures accounts of all currency: GET /api/futures/v3/accounts - - - - returning necessary strings with the response 3. Involved Endpoint: WebsocketAPI a.Published on Oct 30, 2019Updated on Nov 17, 2025AnnouncementsOKX to adjust tick size of spots/margins and futures
Instruments Trading pairs Tick size (before) Tick size (after) Perpetual BERA/USDT 0.001 0.0001 Perpetual BLUAI/USDT 0.00001 0.000001 Perpetual F/USDT 0.00001 0.000001 Perpetual FXS/USDT 0.001 0.0001 Spot AXS/EUR 0.001 0.0001 Spot BERA/USD 0.001 0.0001 Spot BERA/USDT 0.001 0.0001 Spot ELF/USD 0.0001 0.00001 Spot ELF/USDT 0.0001 0.00001 Spot FOXY/USDT 0.000001 0.0000001 Spot FXS/EUR 0.001 0.0001 Spot FXS/USDT 0.001 0.0001 Spot MINA/EUR 0.0001 0.00001 Spot SCR/USD 0.0001 0.00001 Spot SCR/USDT 0.0001Published on Dec 1, 2025Updated on Dec 2, 2025AnnouncementsOKX to list bi-monthly 0126 and bi-quarterly 0628 for USDT and crypto-margined BTC futures
Quarterly: March 29, 2024 f. Bi-quarterly: June 28, 2024 2. Futures contract generation rules Futures contract types BTC/USDT, BTC/USD Non-BTC/USDT, non-BTC/USD Available contract durations 6 durations: Weekly / Bi-weekly Monthly / Bi-monthly Quarterly / Bi-quarterly (March, June, September, and December) 4 durations: Weekly / Bi-weekly Quarterly / Bi-quarterly (March, June, September, and December) Expiration date and time Weekly: every Friday at 8:00 am UTC.Published on Nov 2, 2023Updated on Nov 17, 2025AnnouncementsWhat's a private key/seed phrase?
A private key is a 64-character hexadecimal string (made up of digits 0–9 and letters a–f). Each address on each chain has its own private key. For example, an EVM private key controls assets on ETH, BSC, Polygon, and all other EVM-compatible chains — but it doesn't cover BTC or Solana, which have their own private keys.Published on Aug 24, 2023Updated on May 9, 2026FAQ2,929Official Rules for McLaren Race Rewind Fandom Digital Collectibles for Australia and Brazil
collectively, the “Released Parties”) from and against any claim or cause of action arising out of participation in the Promotion or receipt or use of any prize, including, but not limited to (a) unauthorized human intervention in the Promotion; (b) technical errors related to computers, servers, providers, or telephone or network lines; (c) printing errors; (d) lost, late, postage-due, misdirected, or undeliverable mail; (e) errors in the administration of the Promotion or the processing of posts; or (f)Published on Jul 19, 2024Updated on Feb 9, 2026FAQ1OKX x McLaren NFT Sweepstakes Terms & Conditions
the “Released Parties”) from and against any claim or cause of action arising out of participation in the Sweepstakes or receipt or use of any prize, including, but not limited to (a) unauthorized human intervention in the Sweepstakes; (b) technical errors related to computers, servers, providers, or telephone or network lines; (c) printing errors; (d) lost, late, postage-due, misdirected, or undeliverable mail; (e) errors in the administration of the Sweepstakes or the processing of posts; or (f)Published on Apr 25, 2024Updated on Sep 8, 2025FAQ607
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