August 18, 2025, 2:00 PM (UTC+8) The OKB smart contract will be upgraded to remove minting and burning functions.FAQWhat's X Layer? X Layer is a public blockchain, decentralized public blockchain launched by OKX. It isn't a sub-chain or dedicated chain of the OKX exchange. Anyone can deploy projects on X Layer. OKX doesn't endorse, guarantee, or take responsibility for any third-party projects deployed on X Layer. Using decentralized public blockchain projects involves risks.

Wrapped USDT on X Layer is being phased out. USDT0 will be at the center of X Layer’s stablecoin future, so start migrating today.

For example, if we want to prove that p0(x), p1(x) and p2(x) are not more than D degrees, we can generate 2 random coefficients from the Merkle root generated in number 3, and calculate the linear-polynomial l(x) as: k0 = hash(root + "0") k1 = hash(root + "1") l(x) = k0 * p0(x) + k1 * p1(x) + p2(x) If l(x) could be proved to be not more than D degree, then the chance that the degree of any 6. Total balance verification: firstly, we verify the low-degree proof generated in number 5.

Head over to the trading screen and select Feed on the trading chart screen Proceed to select Feed option on the trading chart page The Feed allows you to explore news and updates from the X platform that are directly related to the token displayed on the chart Once on the page, you can view the current news update

If you choose USDT on the X Layer network and the other platform or wallet does not support the X Layer network, you cannot use the USDT deposit address from other networks. Even if the crypto is the same, USDT, a network mismatch will result in withdrawal failures. Solution: Once your withdrawal status is marked as "Withdrawing" or "Transferred Out," you cannot cancel the withdrawal on the platform. The assets have already left the OKX platform.

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.

Real account calls require the use of the real account APIKey, and the value of the x-simulated-trading parameter in the request header needs to be 0. Simulated account calls require the use of the simulated account APIKey, and the value of the x-simulated-trading parameter in the request header needs to be 1.What's "Interface error: 51010 Request unsupported under current account mode"? This is related to your account mode.

For account security, you’ll be removed from the affiliate program if suspicious activity is detected, including but not limited to: Redirecting users to OKX from websites that resemble the OKX official website, including: Websites mirroring the look and feel of the OKX website Websites with similar URLs as our official URL (www.okx.com), such as www.okx.xxx.com Websites loaded with OKX logos as clickbait Using social media accounts that resemble the OKX official social media account, including X,

You can refer to the How do I verify OKX accounts section to learn more about how to verify the link.X To verify the official pages: Verify official page: go to the page and copy the X page link. Verify username: refer to the bio section of the page, and copy the username that starts with "@". Copy the page link or the username to verify the page validity Go to our channel verification to verify the page link and username.

.; (vi) third-party blockchain service interruption or delay caused by its computer system being damaged, defective, or unable to normally perform; (vii) losses arising from technical problems that cannot be predicted or solved by existing technology in the industry; (viii) losses you or other third parties suffer that arise from the 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