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X Layer FAQ
How do I use the X Layer address?Published on Jan 29, 2026Updated on Feb 11, 20268USDG on X Layer FAQ
How can I get USDG on X Layer and what are my options? There are four main ways to get USDG on X Layer: OKX Exchange: trade for USDG directly and move it to X Layer seamlessly Cross-Chain Bridges: if you already hold USDG, you can bridge it over from other networks instantly DEXs: swap for USDG right inside X Layer's growing DeFi ecosystem Lending Protocols: supply your USDG to earn yield or use it as collateral You can also buy USDG directly here. 2.Published on Oct 21, 2025Updated on Dec 18, 202512What are X-Perps (Expiry Perps)?
Because the settlement date is so far in the future, X-Perps behave functionally like perpetuals for the vast majority of traders.How does X-Perps differ from standard perpetual futures?Published on Apr 15, 2026Updated on Apr 20, 2026What is X Campaign in OKX Wallet?
On the app: Switch to Web3 > Select Boost > Select X Campaign On the web: Select More > Select Web3 > Select Boost > Select X CampaignFAQHow are my trading competation rewards calculated? After you select Join now, transactions involving the specified tokens and trading pairs through the OKX DEX aggregator will be recorded. Your rewards will be calculated based on the total realized gains and unrealized gains, minus losses, from eligible transactions during the competition period.Published on Jul 4, 2025Updated on Apr 18, 202614OKX x McLaren: Digital Collectibles FAQs
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.Published on Jun 5, 2024Updated on Sep 8, 20256OKX x McLaren NFT Sweepstakes Terms & Conditions
.; (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) lossesPublished on Apr 25, 2024Updated on Sep 8, 2025607X Layer upgrade and OKT/OKB asset handling FAQ
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.Published on Aug 13, 2025Updated on Jan 29, 202628What's USDT0 and how do I use it?
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.Published on Sep 12, 2025Updated on Apr 20, 202625Moving funds in Vietnam: Transfer to Exchange and adding from Funding balance
Why use X Layer for on-chain deposits? X Layer carries zero gas fees for these assets. Other networks (such as Ethereum or Tron) may charge gas fees. Need more help? Contact SupportPublished on Apr 20, 2026Updated on Apr 20, 2026Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
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.Published on May 10, 2023Updated on Sep 8, 2025179Pay account FAQ
Send and receive USDC, USDT or USDG on-chain through X Layer, Ethereum, TRON and many other networks. Note: on-chain transactions require a network fee to be paid in the network's native crypto. Earn interest automatically on idle USDG held on X Layer. Swap assets from multiple supported chains into USDC, USDT, or USDG on X Layer for payments.How can I sync or recover my Pay account?Published on Apr 28, 2025Updated on Mar 30, 2026543What's funding rate and how do I use it?
Disclaimer: X-Perps are leveraged derivatives. Leverage can amplify gains and losses. Losses may occur quickly and these products may not be suitable for all investors.Published on Apr 15, 2026Updated on Apr 20, 2026How do I fund my OKX Wallet for McLaren Race Rewind?
Select Withdraw crypto from Exchange to retrieve your crypto For more details, read through the full guide below: On the app: visit here On the web: visit hereSwap assets to X Layer Select Trade from the main menu, before selecting the Bridge option. Select the token in your wallet you wish to swap from. Select the right token to swap Select the token you wish to receive. Make note to select chain as X Layer for OKB/USDC/USDT/WOKB for offers, instant sales and gas.Published on Oct 4, 2024Updated on Sep 12, 202533What's mark price vs last price vs index price?
Disclaimer: X-Perps are leveraged derivatives. Leverage can amplify gains and losses. Losses may occur quickly and these products may not be suitable for all investors.Published on Apr 15, 2026Updated on Apr 20, 2026How do I access my rewards on Pay?
Hold 1 USDG on X Layer in Pay. We reserve the right to modify or discontinue the rewards program at any time. Refer to the Smart Account Terms for details.2. How do I earn rewards on Pay? Earning rewards is easy: Activate Pay and complete identity verification Add at least 1 USDG on X Layer to your Pay balance. Hold your stablecoins and earn rewards automatically. Rewards accrue daily and are distributed to your Pay balance after 10:00 AM UTC on every Monday.Published on Apr 28, 2025Updated on Apr 17, 202658