All
FAQ
Announcements
Product documents
How do I submit my proof of address (POA) in the United Arab Emirates (UAE)?
If you live with parents or a spouse, you may include a supplementary document, such as a formal attestation from the property owner or leaseholder.Sample of the supported POA documents Full bank statement for verification purposes Electricity and water bill for verification purposes Internet bills for verification purposes EJARI for verification purposesPublished on May 7, 2024Updated on Nov 17, 2025FAQ1,104Announcing OKX’s “Chain Split Token” Scheme
Hard fork tokens will be dispensed according to users’ BTC account balance during a snapshot. Spot accounts will be issued tokens based on the BTC balance. C2C accounts will be issued tokens based on the available BTC balance. Futures accounts will be issued tokens based on the account equity (Account equity = Margin Amount + Realized Profit and Loss + Unrealized Profit and Loss). 5. OKX will not support forks that do not distribute tokens proportionately to existing BTC holders.Published on Dec 11, 2017Updated on Nov 17, 2025AnnouncementsAdjustment of Perpetual Swap Tiered Maintenance Margin Ratio Schedule
30 2 2,500~9,999 2.0% 20 3 10,000~19,999 2.5% 15 4 20,000~49,999 3.0% 10 5 50,000~54,999 3.5% 9 6 55,000~59,999 4.0% 9 7 60,000~64,999 4.5% 8 8 65,000~69,999 5.0% 8 9 70,000~74,999 5.5% 8 10 75,000~79,999 6.0% 8 ... … (Step size 5,000 to next tier) … (Step size 0.5% to next tier) … (Varies with maintenance margin ratio) ... 945000~949999 93.0% 1 ETC: Tier No. of Contracts Maintenance Margin Ratio Maximum leverage level 1 0~2499 1.5% 30 2 2,500~9,999 2.0% 20 3 10,000~19,999 2.5% 15 4 20,000~49,999Published on May 28, 2019Updated on Nov 17, 2025AnnouncementsHow do I submit my proof of address (POA)?
Valid utility bills such as water, electricity, gas, home attached television or internet bills, landline telephone bills. Mobile phone statements are not acceptable. Mortgage statement which is issued by a regulated financial institution. Correspondence from a Central or Local Government Authority, Department or Agency such as pension, unemployment benefits, tax documents and housing benefits. National ID card/Residence permit/Driver license.Published on Sep 5, 2023Updated on Feb 23, 2026FAQ4Announcement on supporting SBTC trade
If this BTC hard fork results in producing another forked token before the block number 498888, OKX will dispense such forked tokens to users based on the total amount of BTC and F4SBTC held by the users. 7, Since BTC is the denomination of OKX, if the SBTC fork is deemed to be successful, the denominated BTC will represent the new BTC. Taking LTC / BTC as an example, it would be LTC / (F4SBTC + SBTC) before the fork and it will become LTC / F4SBTC instantly after the fork.Published on Dec 7, 2017Updated on Nov 17, 2025AnnouncementsOKX to change MR4 (basis risk factor) parameters in portfolio margin mode
The specific changes are as follows: Underlying currency Before: maximum forward price move After: maximum forward price move BTC and ETH 1.5% 0.6% LTC, BCH, EOS, OKB, DOT, BSV, LINK, FIL, ADA, TRX, UNI and XRP 2% 0.8% Others 2.5% 1% MR4: Basis risk arises from differences in contract prices for the same underlying with different expiry dates. The futures with further away expiry dates are likely to be more volatile than the futures that are closer to expiry.Published on Jul 7, 2023Updated on Nov 17, 2025AnnouncementsOKX P2P LATAM: Invite a friend and earn a share of 5,000 USDT
When your friend completes their purchase, both of you will receive a 2.5 USDT reward and a Mystery Box. The 2.5 USDT will be deposited into your funding account within 30 days after the campaign ends. You can keep earning rewards and referring friends until the prize pool is fully claimed. Example:Your friend registers for an account using your referral link or code on June 10th, 2024, 15:00 UTC+3.Published on Jun 11, 2024Updated on Nov 17, 2025AnnouncementsHow do I submit my proof of address (POA)?
Valid bank statements Tax form, tax statement, or tax return Pay stub that contains residential address Valid rental agreement (the remaining tenure cannot be less than 2 months) A valid government-issued document that shows your current name and address Valid utility bills such as water, electricity, gas, home attached tv or internet bills, landline telephone bills (mobile phone statements are not acceptable)Before uploading your Proof of Address, please ensure the following: The POA must be yourPublished on Sep 5, 2023Updated on Feb 12, 2026FAQ844Smart Portfolio
The BTC deviation rate ≥ 10%, rebalancing is triggered, so the Smart Portfolio bot will automated sell 0.83334 BTC, buy 2.5 ETH and 5 SOL, to remain the proportion unchanged. After this rebalancing, you will hold 4.16666 BTC (market cap 6,250 USDT), 7.5 ETH (market cap 3,750 USDT),25 SOL (market cap 2,500 USDT), which the ratio is same as initial BTC | 50%; ETH | 30%; SOL | 20%.Published on Jun 22, 2022Updated on Jan 28, 2026Product documentationA beginner's guide to identity verification
The following types of documents can be used to verify your address for identity verification: Driver's license (if the address is visible and matches the address provided) Government-issued IDs with your current address Utility bills (water, electricity, and gas), bank statements, and property management invoices that were issued within the last 3 months and clearly show your current address and legal name Documentation or voter identification listing your full address and legal name issued withinPublished on Sep 25, 2023Updated on Mar 11, 2026FAQ6,446OKX delays the listing of ME (Magic Eden) for spot trading
Delivery time Pre-market contracts will be delivered 2.5 hours after the crypto is listed on the spot market, and the delivery price will be calculated 2 - 3 hours after the listing. If the listing time changes, then the contract delivery time changes accordingly. Stay informed of any changes via our announcements. 2. Delivery price Index price: OKX will include prices from more than 3 mainstream exchanges as part of the index components.Published on Dec 10, 2024Updated on Feb 9, 2026AnnouncementsTrade via P2P to get PEPE — over 2 billion PEPE up for grabs!
Activity period: June 21, 2023, 00:00 (UTC+8) - July 04, 2023, 23:59 (UTC+8) Here's how to get started: PEPE Newbie Reward: 1.5 USDT worth of PEPE (1.363.636 PEPE tokens*)for the first 1,000 participants who complete the tasks Task: Buy 50 USDT via P2P and have a spot and derivatives trading volume of more than 500 USDT Eligibility: New users who register with OKX after June 20, 2023 and have never completed a purchase on OKX P2P trading PEPE GOAT Reward: 2.5 USDT worth of PEPE (2.272.727 PEPE tokenPublished on Jun 21, 2023Updated on Nov 17, 2025AnnouncementsAnnouncement on the Launch of LINK Futures and Adjustment of LINK Perpetual Swap Rates and Tiered MMR Rules
Basic risk limits (contracts) Step size to next tier (contracts) Basic maintenance margin ratio Basic initial margin ratio LINKUSD、LINKUSDT Futures/Swap 10,000 10,000 1.5% 3.0% Tier Calculation: Parameters Formula Example (BTCUSDT Perpetual Swap) Max. contracts for a tier Tier-1 max. open contracts + tiers increased * step size Tier 3:10,000+2*10,000=30,000 Maintenance margin ratio for a tier Basic maintenance margin ratio + tiers increased * maintenance margin ratio increased Tier 3:1.5%+2*0.5%=2.5%Published on Aug 18, 2020Updated on Nov 17, 2025AnnouncementsStand out with P2P featured ads
The featured ad will be removed if at any time the Merchant’s price is 2.5% higher than that of its predecessor Merchant on the advertisement page. OKX has the discretion to convert any rewards into platform vouchers or USDT of equivalent value. This may happen in cases where platform restrictions in certain jurisdictions cause participants to be ineligible for certain campaign rewards.Published on Jan 20, 2025Updated on Feb 9, 2026AnnouncementsPre-market Product Rule
The price limit parameters may be adjusted based on market conditions, without prior notice.2.4 Mark price After pre-market contracts are generated:Mark Price= CLAMP(Moving average of (Best ask of contract + Best bid of contract) / 2, Highest price limit, Lowest price limit)After conversion into normal perpetuals: please refer to Mark price and Last price.2.5 Funding fee Funding fee for pre-market perpetuals is handled the same way how standard OKX perpetuals handle it, but with a special fundingPublished on Aug 20, 2025Updated on Feb 9, 2026Product documentation