At times, we may require you to reconfirm your personal details. If this happens, you’ll be notified by us via email. It’s important to provide the requested information promptly, as failing to do so within the specified timeframe may result in temporary account restrictions.Why do I need to reconfirm my details? Verifying and updating your personal details is a standard part of our identity...

We'll be keeping a close eye on the upgrade/maintenance process. Upon completion, we'll resume our service immediately. Please stay tuned to our announcements for the most up-to-date status reports.Node upgrade (Deposit/withdrawal suspension) The community and project team typically work together to upgrade Node. Upon the completion of the upgrade, you can refer to the project team's official announcement. What's a node?

We'll send you a message there. Open it to review new login info and confirm or cancel authorization. You'll also need to input the security code (one-time password) that they see from the new device to the old device.Security verification Where users have to input all one-time passwords from security features of what you've bound with your account, such as mobile, email, authenticator. Phone verification: when you request phone verification, we'll call the phone number linked to your account.

We'll handle the conversions between different settlement currencies automatically, so you don’t need to make any manual adjustments.What’s the “interest-free” quota? What happens if I exceed the “interest-free”quota? Each sub-account has an interest-free quota equivalent to 20,000 USD.

We'll never ask you for your personal info through a call or message you haven't requested. If you receive a suspicious email, SMS, or voice call, try to verify it through our official verification tool. If you have any questions, start with our AI chatbot: you can find it in the OKX Support Center on the website or in the app. You can also contact our customer support through chatbot.

If this second attempt fails, you'll be able to try again after 24 hours. If your answers demonstrate a lack of understanding of the risks involved, we'll be unable to offer you an account on our platform. For additional information on the risks of investing in crypto assets, please read the General Risk Warning at the top of this page and visit here. We also have our OKX Learn pages to provide further educational material.How does the self-categorisation process work under the UK FCA rules?

You can check your email for the failed reason and submit it again by clicking the link.

In this article, we'll introduce how it works and explain the general mathematical concept, but if you're interested in diving deeper, start here or here.How does it work? *Execution trace table and Merkle tree constructed for zk-STARK PoR* 1.

Inspect whether there's a pending transaction, and try again later. Unlock your UTXOs, but remember that the inscription may be lost during the transfer of BTC.

OKX NFT brings together many esteemed artists, game developers, creators, and NFT enthusiasts to create and trade NFTs. The platform features 5 tools for you to make the most out of NFTs, which are: Crypto: for P2P trade, all at your own price. Ordinals: One-stop hub for trading and inscribing BRC-20 and BTC NFTs. Marketplace: place offers or listings on NFT across several markets and blockchains. OKX NFT supports over 17 blockchains, including Ethereum, OKC, BSC, and Polygon.

Through smart order routing algorithms, we'll find the most efficient swapping routes and split trading amounts across multiple routes in a single transaction to help users buy or sell at the best available price. Currently, OKX Trade is built on 1inch, an aggregation protocol on the Ethereum blockchain. It has its own smart order routing algorithm that can provide users with the most efficient, seamless, and cost-effective cross-chain experience.2. What's cross-chain swap?

Please review these addresses and if you wish to verify them permanently, try one of the following two methods: Wait until the 30-day verification expires and verify the addresses again permanently. Delete the addresses and add them again as permanently verified addresses. How to delete a withdrawal address from the Address Book: Go to the Address Book, tap Settings (three dots) next to the address > Delete Address.

In this article, we'll explain how we use zk-STARK to protect user privacy while proving our solvency.Before we continue, it's helpful to understand some basic ZKP terms, like Circuit, Merkle Tree, and Commitments. For beginners, there are many resources available to help you get started. For advanced users, you may refer to the MOOC Course and the academic monograph.How does zk-STARK work? We create a Merkle tree using the hash of each user's account as the leaves.

You may need to clear some space before trying again. HMS Core components (Huawei devices only): If you're using a Huawei device, make sure HMS Core is installed and updated to the latest version via AppGallery. After confirming the above, try backing up your wallet again. Visit OKX wallet FAQ or contact our OKX Assistant for further assistance.

Switch on the notification feature Ensure that the details provided are spot on Select when to notify your contact — we'll first reach out after your inactivity period, and if there's no reply within Your response time, we'll contact them. Set the inactivity period and your response time Review the information and make your confirmation.