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What is Proof of Reserves (PoR) user snapshot data?
OKX has implemented Proof of Reserves (PoR) and introduced a net asset snapshot feature. This snapshot captures any debts or negative equity that may arise from borrowing assets. If you notice any discrepancies between your asset overview display and the snapshot result, it could be due to margin trading positions in your trading account or loans (such as flexible loans or fixed term loans) in your Grow account.Published on Nov 17, 2023Updated on Dec 11, 20251What is Proof of Reserves (PoR) user snapshot data?
These factors can affect the overall asset calculation and may result in variations between the two.What is Proof of Reserves(PoR)? Proof of Reserves ensures that the custodian holds sufficient on-chain reserves to fully cover all assets recorded on the exchange’s books, while also maintaining redemption capability.Published on Jan 20, 2023Updated on Mar 4, 2026488McLaren Race Rewind Singapore Winners
We're delighted to open up a special minting period for the audience that attend Singapore TOKEN2049 on September 18th and 19th, 2024. Those who attend the event and download the OKX Wallet are eligible to claim the Singapore GP digital collectible. This collectible is designed to showcase the McLaren x OKX Special livery. Winner Selection: All customers that participate are entered into a random selection generator.Published on Sep 18, 2024Updated on Sep 8, 202513How do I submit my proof of address (POA)?
Tax form, tax statement, or tax return. Valid rental agreement: The lease period must be for at least 6 months or more and the remaining tenure of the agreement must not be less than 2 months (can be issued for an indefinite period). It has to be signed by both parties (landlord and tenant). Valid utility bills such as water, electricity, gas, home attached television or internet bills, landline telephone bills. Mobile phone statements are not acceptable.Published on Sep 5, 2023Updated on Feb 23, 20264Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
Concise proof: The V2 proof size (~500KB) is only 0.05% of V1 (~1.2GB). Thanks to the recursive method, the proofs can be repeatedly aggregated and condensed into a single proof.How do I perform self-verification of Proof of Reserves (PoR)?Published on Oct 21, 2024Updated on Feb 11, 202689Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
Generating low-degree proof: we can control the probability of tampering or manipulation success through sampling inspection. However, there is a condition as mentioned in number 2 that we need to ensure the polynomial degree being verified is not more than the degree of a valid polynomial. To improve proof efficiency, we linearly combine all constraint polynomials into one polynomial and generate a low-degree proof for it.Published on May 10, 2023Updated on Sep 8, 2025178What onboarding information is required for the non-profit organization (NPO)?
Provide identification documentation Provide valid proof of identity (PoI) and proof of address (PoA) documents that verify the existence and establishment of the NPO, as well as the identity of each key person involved. Complete the verification process by filling out the template below. Sign, scan, and upload the account opening authorization form (a board resolution containing such authorization is also acceptable). Learn more about the types of institutions that are supported by us here.Published on Oct 13, 2023Updated on Feb 12, 202671How do I get started with On-chain Earn?
OKX On-chain Earn offers you two ways to earn rewards: Proof-of-Stake (PoS) staking and DeFi protocols. PoS staking involves holding and staking cryptocurrency tokens to secure the network and receive rewards in the form of newly minted tokens or transaction fees. DeFi protocols enable you to earn rewards by providing liquidity, participating in yield farming, and borrowing or lending cryptocurrency.Published on Jul 14, 2025Updated on Nov 19, 20255What onboarding information is required for a family office?
Provide identification documentation Provide valid proof of identity (PoI) and proof of address (PoA) documents that verify the existence and establishment of the family office, as well as the identity of each key person involved. Learn more about the types of institutions that are supported by us here.Published on Oct 13, 2023Updated on Feb 12, 202666How do I verify OKX's ownership and balance of the wallet address?
Compare the proof of reserves published by OKX and the output results, the balance of the address and the balance in the proof of reserves, you can see that they are consistent, proving the balance of this address that OKX had at the time of the snapshot. Verify the sum of all address balances of certain crypto 1.Published on Sep 26, 2023Updated on Jan 26, 2026996How do I verify an individual account?
Do I need to submit a new form of identification to verify my individual account? You may be asked to upload an updated form of identification if it's deemed necessary.4. Why is my individual account frozen? Your account may be frozen if you don't complete your identity verification within the stated grace period. However, you can still access your funds and make withdrawals. Once you've passed verification, full access to your account will be restored.5.Published on Sep 25, 2023Updated on Mar 19, 202630,780What onboarding information is required for the government-owned enterprise?
Provide identification documentation Provide valid proof of identity (PoI) and proof of address (PoA) documents that verify the existence and establishment of the government-owned enterprise, as well as the identity of each key person involved.Published on Oct 13, 2023Updated on Mar 19, 202661What onboarding information is required for a fund?
Provide identification documentation Provide valid proof of identity (PoI) and proof of address (PoA) documents that verify the existence and establishment of the fund, as well as the identity of each key person involved.Published on Oct 13, 2023Updated on Feb 12, 2026109A beginner's guide to identity verification
This may may vary depending on your country or region, so please ensure you’re submitting a valid form of ID that meets local requirements.5. I no longer live at the residential address on my document ID. Can I still verify my identity? Yes, you can change the address currently associated with your account to a new address. You may need to provide an additional proof of address document to verify your new address.6. Why do you need my residential address?Published on Sep 25, 2023Updated on Mar 18, 20266,447What onboarding information is required for a privately owned company?
Provide identification documentation Provide valid proof of identity (PoI) and proof of address (PoA) documents that verify the existence and establishment of the privately owned financial institution, as well as the identity of each key person involved.Published on Oct 13, 2023Updated on Feb 12, 2026275