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How can I do spot trading with the Jupyter Notebook?
acctLv == "2": 14 print("Single-currency margin mode") 15 elif acctLv == "3": 16 print("Multi-currency margin mode") 17 elif acctLv == "4": 18 print("Portfolio margin mode")10.Published on 29 Sept 2023Updated on 10 Sept 2025546Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We implement the extension_factor default as 16 and the sampling inspection default time as 16, so the security level will be 80 bits. Polynomial commitment: we calculate the hash value of the computation trace and corresponding user balance, user ID, and the value of the corresponding constraint polynomial for each row, and generate a Merkle tree. The Merkle root is the commitment value of the polynomial. Generating sampling proof: using the Merkle root as a random source, we sample the data.Published on 10 May 2023Updated on 8 Sept 2025179How do I create passkeys? (web)
Select Enable passkeys and complete the security verification 6.Published on 16 Aug 2023Updated on 29 Jan 20264,259How do I change my email?
We'll send a 6-digit verification code to both your new and current email. Enter the code accordingly.Published on 6 Sept 2023Updated on 9 Feb 20264,067How do I change my phone number?
We'll send a 6-digit verification code to both your new and current phone numbers. Enter the code accordingly.Published on 7 Sept 2023Updated on 12 Mar 202614,386How do I migrate my email address or phone number to another account? (app)
We'll send a 6-digit verification code to both your new and current email. Enter the code accordingly Enter the 2FA code to continue (if any) If the email you entered is linked/bound with another account, you'll see a pop-up message.Published on 22 Aug 2023Updated on 9 Feb 2026592How do I migrate my email address or phone number to another account? (web)
We'll send a 6-digit verification code to both your new and current email. Enter the code accordingly Enter the 2FA code to continue (if any) If the email you entered is linked/bound with another account, you will see a pop-up message.Published on 22 Aug 2023Updated on 1 Apr 2026385How do I verify an individual account?
The entire document is issued within the last 6 months for EEA users and issued within 3 months for all other regions. Note: Check this link for more tips on verifying your selfie and ID. When everything's ready, you can submit your verification application. We'll review your application within 24 hours and you'll be notified instantly once we've completed it.Published on 25 Sept 2023Updated on 31 Mar 202630,995How do I close my account? (web)
Select Continue to close if you still want to close 6. Select I understand after checking what'll happen to Your account, Your personal information, and Your orders after closing your account and select Next Read the information about what'll happen after you close your account 7. Review your account assets in Trading, Grow, OKX account balance, Web3 wallet balance (if your wallet is connected to your exchange account), untradable assets, and select Continue 8.Published on 22 Aug 2023Updated on 3 Apr 2026456How do I check my deposit progress?
You can download data for the past 6 months, the past year, or a custom time period, with data available from February 2021 onwards. For detailed instructions, please refer to How do I download my account statements? The deposit page displays the number of block confirmations required for deposits and withdrawals. If the number of confirmations is below the withdrawal requirement, the relevant assets will be temporarily unavailable for withdrawal or P2P trading.Published on 13 Aug 2023Updated on 4 Apr 20268,821How do I close my account? (app)
Select Reason to close account Instead of closing your account, you can also select to: Freeze account Migrate account View tutorials Reason to close account page 6. Select Continue to close if you still want to close 7. Select I understand after checking what'll happen to Your account, Your personal information and Your orders after closing your account and select Continue Read the information about what'll happen after you close your account 8.Published on 22 Aug 2023Updated on 3 Apr 2026888What should I do if I mistakenly withdraw crypto via the wrong network?
Paste the deposit address you copied from your exchange account Paste your deposit address 6. Enter the amount and select Next to review your send details and select Confirm to complete the process of retrieving the assets Review your send details Note: When you send crypto from OKX wallet, ensure you have sufficient OKB as transaction fees.Published on 17 Mar 2023Updated on 26 Jan 20265,544Index components weightage adjustment FAQ
The component weight (field name: "wgt") returned by "/api/v5/market/index-components" will be updated to the latest weights automatically.6. How does the updated index weighting method affect my trading strategies? After the weighting adjustments, the components that have higher volume and better liquidity will have higher weights. Thus, these components will have more impact on index prices, which means index prices will be more stable and closer to fair market prices.Published on 14 Dec 2023Updated on 12 Feb 202613Unseen City Shirts - Blue Moon - NFT FAQ
You can connect your OKX Web3 or compatible wallet.6. How long do I have to claim my Unseen City Shirts – Blue Moon NFT? Each collectible is open for 72 hours. Opens - 29.04 10AM BST Closes - 02.05 9:59AM BST7. When will the rarity of my Unseen City Shirts – Blue Moon NFT be revealed? The rarity of your NFT will be revealed on 03.05.8. I have claimed a Rare or Ultra Rare NFT. How can I claim the associated prizes?Published on 25 Apr 2024Updated on 4 Dec 20252How do I buy crypto with Apple Pay?
Although Apple Pay enables instant crypto purchases, some purchases may be subject to a temporary withdrawal hold as part of our security protocols.6. My Apple Pay transaction was declined, but I still see money deducted. When will I get my refund? For declined transactions, your bank may place a temporary hold on the amount when the payment attempt is made. These funds are usually released automatically within a few days, depending on your bank’s processing time.Published on 2 July 2025Updated on 2 Mar 20265