X Layer uses improved zk-SNARK for more compact and cost-effective transactions, and dramatically reduces transaction fees, making it affordable for users to engage with their digital assets. X Layer is Integrated with both OKX exchange and OKX Wallet. With McLaren NFT on X Layer, McLaren fans will be able to connect with over 50 million active crypto-native builders and creators on the X Layer and OKX platform, and have access to the gateway of web3 world.

Campaign Overview and Period The "450,000 XPL X-Drops Campaign" (the "Campaign") begins on December 17, 2025 (the "Start Date") and ends on December 23, 2025 (the "Campaign Period").

.; (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

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.

For example, Uniswap uses a simple x*y= k equation to set the relationship between the particular assets held in the liquidity pools. Here, x and y represent the amount of the tokens respectively, while k is a constant. Note that Uniswap's x*y= k is just one of the mathematical formulas used by AMMs today. The equation varies with the use case. As a result of how AMMs work, there'll always be slippages in each transaction.

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.

Only X Layer is supported currently via this functionality.How long will it take for my assets to appear in my Pay balance? It typically takes a few seconds for transfer to be processed. We'll send an email and push notification once it's completed.Can I cancel the transaction after submitting it? No, users aren't allowed to cancel after submission. Users can transfer their balance from pay balance back to exchange if required. If you want to learn more about Pay, visit here.

By combining top-notch security with advanced cross-network compatibility and convenient features like fee-free transactions on X Layer, Pay account make it easier than ever to manage your crypto.Do I have to have an OKX exchange account to have a Pay account? Yes, an OKX exchange account and a completion of identity verification are required to create a Pay account.What can I do with my Pay account? Pay your contacts (friends and family) with USDG and USDC in Pay.

Powered by the proprietary X Routing smart routing technology, a single trade can be executed across multiple DEXs simultaneously to ensure the best available price. The Trade feature also offers a limited-time zero trading service fee. In addition, the Trade feature is equipped with advanced tools such as intent-based trading, DEX market data, limit orders, KYT screening, and MEV protection, providing users with a comprehensive, efficient, and secure on-chain trading experience.

Select the Trade option Enter Swap option on the Trade page Select the Snap mode Auto: swapping with the standard X Routing algorithm and gas fees. Snap (also known as Intent): enhanced trading via UniswapX Protocol, offering gas-free transactions and optimized liquidity.

Example: Loan amount: 1,000,000 USDT Term: 90 days Interest rate: 6% Overdue APR: 30% Overdue period: 9 hours 50 mins (will be rounded up to 10 hours) Overdue fee: 1,000,000 USDT x 30% x 10 / 24 / 365= 342.4658 USDT Total amount be repaid = Total interest + overdue interest = 15,136.9863 USDT6. Repayment6.1 Repay on maturity You can exercise manual repayment by sub-order level.