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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
., π63 from the lower-layer circuit is valid erecursive is the sum of e0, ..., e63 drecursive is the sum of d0, ..., d63 hrecursive is the hash of the concatenation of h0, ..., h63, i.e. hrecursive = Hash (h0 || h1 || ... || h63) There is no overflow during the summation for erecursive and drecursiveWhat is the relationship between batch circuits and recursive circuits? The diagram below illustrates how the batch circuit and recursive circuits connect and pass data between each other.Published on 21 Oct 2024Updated on 11 Feb 202692Official Rules for McLaren Race Rewind Fandom Digital Collectibles for Australia and Brazil
fault or delay of the third-party; (ix) losses you or other third parties suffer that arise from changes in laws, regulations, and/or government orders; and/or (x) losses you or other third parties suffer that arise from force majeure events caused by unforeseeable, unavoidable, and/or unsolvable objective circumstances.Published on 19 July 2024Updated on 9 Feb 20261Address type upgrade FAQ
If you have saved the same address under different address types (Standard/Universal/EVM): All records will be merged into one entry. Example 1: Entry 1: (Standard) Address A Entry 2: (Universal) Address A These addresses will be merged to Entry 2, which allows withdrawals of any crypto selected for a specific network, based on compatibility.Published on 26 Aug 2025Updated on 30 Dec 2025858How do I enable allowlist? (app)
Tag-based coins require internal transfer: If you are withdrawing a tag-based coin to another OKX user, please choose OKX Users as the withdrawal method. Address format mismatch: The address format does not match the selected withdrawal network. Please verify. System issue: If all the above are correct, please try again later. Under Allowlist, after selecting an address, follow the prompts to enter the Amount and tap Submit to complete the withdrawal.Published on 14 Aug 2023Updated on 31 Mar 20261,905How do I make a withdrawal? (web)
The withdrawal submitted pop-up notice will appear once the submission is doneInternal transfer Select crypto to withdraw and internal (free) withdrawal method Select crypto and internal withdrawal method to withdraw Complete the withdrawal details and select Next Select recipient and insert recipient info (Phone number / Email / Sub-account / UID) Note: the withdrawal recipient needs to be a verified user, learn more on how you can be verified here.Published on 22 Aug 2023Updated on 27 Mar 20261,579OKX P2P verified merchant service agreement
Verification Status and Deposit Requirements a) The Site will provide a verification icon or badge to “Verified Merchant” or equivalent, to distinguish them from unverified advertiers or traders. b) You hereby authorise OKX to make a deposit by transferring certain digital assets, as designated by OKX, with the amount depending on OKX’s internal threshold and guidelines, into your Verified Merchant’s deposit account.Published on 15 Sept 2023Updated on 28 Jan 2026719How do I make a withdrawal? (app)
Select recipient type for internal transfer Insert Withdrawal amount Note: the withdrawal amount should be more than the minimum amount but can't exceed the limit based on your verification level. Select the withdrawal account from the Select account field Note: available in Funding or Trading account options; if your funding account is insufficient, the remaining amount will be withdrawn from your trading account.Published on 22 Aug 2023Updated on 13 Apr 20265,862A beginner's guide to identity verification
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 within the last 3 months by your state or local government, your employer's Human Resources or finance department, and universityPublished on 25 Sept 2023Updated on 25 Mar 20266,459What should I do if I mistakenly withdraw crypto via the wrong network?
OKX Web3 wallet supports EVM and follows the same generation rules of public key and private key, so the address, private key, and seed phrase are universal in OKX Web3 wallet and ETH wallet. After you complete the above steps, you can continue withdrawing assets via the correct network on our platform. If you've selected the wrong network during the withdrawal process, your assets may not be visible. To avoid this, we suggest double-checking the crypto network before taking any action.Published on 17 Mar 2023Updated on 26 Jan 20265,597Trade and Earn FAQ
P2P sharing orders and internal transfers are not counted.Q: Can I use my deposited funds for OKX Earn, Convert, or spot trading? Yes. As long as the funds are not used for withdrawals, P2P sell orders, or sending red packets, all other trading operations are permitted.Q: Can I withdraw funds after receiving my reward? Yes, you may proceed with normal withdrawals or trading operations.Q: Can I withdraw funds after completing the task?Published on 30 Mar 2026Updated on 9 Apr 20265How do I enable allowlist? (web)
Some tokens require internal transfers: If you’re withdrawing a token with tag to another OKX user, please select Withdraw to OKX Users. Address format mismatch: The address format does not match the selected withdrawal network. Please verify the network and address. System issue: If everything above is correct, please try again later. 5.Published on 14 Aug 2023Updated on 12 Feb 2026417What's KYC: What to expect and why it matters?
You may be asked to verify again to: Reconfirm your identity for account protection Prevent unauthorized access or financial fraud Maintain compliance with updated local and international regulations Rest assured, your data is encrypted and handled in accordance with data protection laws, including GDPR and other global standards.What’s next for KYC? We’re constantly improving the KYC experience to make it faster, safer, and more user-friendly.Published on 24 June 2025Updated on 6 Apr 202655Travel Rule FAQ
Read through the frequently asked questions to know better about what Travel Rule is in OKX.The purpose of the Travel Rule implementation at OKX The Travel Rule is an international standard established to combat money laundering and terrorist financing within virtual assets. It requires virtual asset service providers (VASPs) like OKX to disclose specific customer data for crypto asset transactions of more than a certain amount.Published on 20 July 2023Updated on 5 Feb 2026803TradingView Subscription Codes – Terms and Conditions
OKX is not liable for any technical issues, service interruptions, platform functionality, content, data accuracy, or dissatisfaction arising directly from TradingView's platform or services.2.11.Published on 23 July 2025Updated on 9 Sept 20256Self-Managed Super Fund (SMSF) FAQ
If your SMSF has multiple members or trustees, we recommend nominating one authorised user to operate the account, and maintaining any necessary internal records for your fund's compliance. Please speak with your SMSF adviser or administrator to ensure this setup meets your obligations. This is general information only and not legal or financial advice.Reports, Fees & Tools1. Does OKX provide Proof-of-Reserves for SMSF accounts? Yes.Published on 2 July 2025Updated on 3 Dec 2025