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How do I check if an email is officially from OKX via EML file?
How do I check if an email is officially from OKX via EML file? With the increase in phishing attempts where scammers impersonate official OKX email addresses, you may receive emails that appear legitimate but are actually forged.If you are unsure about an email's authenticity, you can verify it through OKX's official channels and by checking its EML file using the steps below:1. Verify the sender's email address Verify the sender's email address on okx.com.Published on Nov 24, 2025Updated on Mar 4, 202613What should I do if I mistakenly withdraw crypto via the wrong network?
After you complete the above steps, you can continue withdrawing assets via the correct network on our platform.Published on Mar 17, 2023Updated on Jan 26, 20265,411How do I use the SKDJ indicator?
On the app Head over to the Trade option Select the trading pair you want to analyze Select the chart area to enter full-screen mode Select the Indicators icon located at the bottom of the chart Select Indicators from the option menu In the indicator list, search for SKDJ and select it to add Select SKDJ from the Sub-chart indicators (basic) category The SKDJ indicator with K, D, and J lines will appear on your chart You can customize its settings by tapping the indicator again and adjusting parametersPublished on Jun 22, 2025Updated on Nov 17, 20256Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
Since two different polynomials with D degree will share at most D points, an example polynomial pair with a valid polynomial (which satisfies the above constraints) and a fake polynomial with D degree (which does not satisfy the above constraints) will share at most D points. That means a fake polynomial has a chance of to pass a random sampling inspection. If we do the sampling inspection n times, the chance will decrease to .Published on May 10, 2023Updated on Sep 8, 2025178What attestation do we need to agree to when verifying as an institutional customer?
hereinafter the “Terms”), and any modification or amendment thereto for as long as it uses the Services (as defined in the Terms); B. any information and/or documentation provided in connection with its application to open or maintain an account or subaccount on OKX (collectively, the “Application Documentation”) by Applicant previously or herewith is true, accurate, correct, and complete; C. any Application Documentation provided by Applicant hereafter will be true, accurate, correct, and complete; D.Published on Feb 5, 2024Updated on Oct 8, 2025131What is Proof of Reserves (PoR) user snapshot data?
= - 0 ETH + 9.99 ETH - 0 ETH - 0.0283 ETH = 9.9617 ETH USDT: Isolated position margin(margin trading) = 0 USDT Margin trading position assets = 0 USDT Margin trading position liabilities = 10,872.4 USDT Margin trading unrealized profit and loss = 0 USDT D-value = -0 USDT + 0 USDT – 10,872.4 USDT – 0 USDT = -10,872.4 USDC Audit Details Page - Detailed fields of Trading account ETH : Balance = cross account balance + isolated position margin(except isolated margin trading) = 15 ETH + 0 = 15 ETH MarginPublished on Jan 20, 2023Updated on Mar 4, 2026488How do I download my account statements?
Select Order history to view your order history Select Download to enter the Download order history page Select Download to enter the Download order history page Select your preferred date range, then select Export Note: VIP users can download statements from February 2021 onwards. Select Export after selecting your preferred date Once the statement is ready, you can select Download to download the statement Note: the statement might take some time to generate.Published on Nov 6, 2024Updated on Mar 4, 202672OKX listing mechanism
Call Auction and Pre-open mechanisms are used for spot and perpetual futures trading pairs during listings. The applicable opening mechanism for each trading pair will be specified in the listing announcement. Is there a limit to the number or size of orders users can place during the Call Auction? Yes, we apply a limit on the total size of orders that applicable users can place during the call auction. Please refer to the specific listing announcement for more details.Published on Apr 27, 2018Updated on Mar 16, 20267,444OKX P2P verified merchant service agreement
You irrevocably authorise OKX and the Site to retain and process all verification materials you have submitted to this Site, including with limitation to the following circumstances: a) disclosure of relevant information as needed to provide required or necessary services to you; b) response to inquiries by a competent government authority or pursuant to a lawful court order; c) information provided to affiliates; d) disclosure of relevant information as needed for dispute resolution purposes.9.Published on Sep 15, 2023Updated on Jan 28, 2026705What's Private Copy Trading?
Source Invitation link: copy traders invited via invitation link created in private mode Trader list: copy traders that copied via the trader list, leaderboard, or other channels Search for copy traders via their nickname or UID View copy trader information including investment amount, copy trader PnL, time copied, and profit-sharing ratio. Note: the private profit-sharing ratio applies only to copy traders who joined via invitation link.Published on Aug 29, 2023Updated on Mar 4, 20261,740How do I update my Ordinals collection information?
Our Ordinals marketplace will list the collection automatically via third-party API from time to time and you can also manually list your collection in our Ordinals marketplace.If you submitted a collection listing application If you have already applied for a collection listing and passed the review, you can update the social media links such as Twitter and other official websites, or change the inscription list of the collection as follows: Go to Wallet and connect your OKX wallet Go to MarketplacePublished on Jun 7, 2024Updated on Mar 11, 202630How to add a payment method to OKX P2P trading?
via SMS/email/Google Authenticator Insert the required details to complete the whole process The payment method will appear on the My profile page in the Payment section Your newly selected payment method is now availableOn the web On the P2P Trading page, select My profile Select Add payment method > Manage payment methods Add your payment method via the My profile section on the P2P trading page Select your currency and payment method from the list (bank or e-wallet) Insert your bank account namePublished on Aug 22, 2023Updated on Jan 30, 20261,883How do I manage my BTC collection on OKX Marketplace?
Gather required documents to prove authenticity, submit a verification request via the platform, and await review by us. Upon successful verification, your collection will feature a verification badge, assuring buyers. For further details on verifying your collection, you can always refer to this article to find out more about verifying your collection.3. Modifying information of your collection Updating your BTC collection information listed manually on OKX Marketplace is straightforward.Published on Jun 7, 2024Updated on Sep 12, 2025822Options trading FAQ
Options position limits lists the default order size and position limits. For market makers, please contact your account manager or institutional@okx.com to raise any limits.Is self-trade prevention available for options trading via API? Self-trade prevention is offered via API.What are the API rate limits for options trading? Single order rate limit is 60 requests per 2 seconds. Batch order rate limit is 300 requests per 2 seconds. Colocation users have 4 times the standard limits.Published on Nov 19, 2024Updated on Feb 9, 20264How do I list my collection on OKX Marketplace?
We automatically list your collections and NFTs on our marketplace, following supported networks and protocols. We monitor on-chain transactions for deployment, adhering to specific rules.Supported protocols under the BTC network Ordinals Ordinal NFTs can be included after submitting information through the collection entrance.Published on Jun 7, 2024Updated on Sep 12, 202550