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Do I need to pay fees for deposit and withdrawal?
If you select Withdraw all, the fee will be deducted from the withdrawal amount.3.2 Older App versions (e.g., 6.150 and earlier) The fee will be deducted directly from the withdrawal amount: Amount received = Withdrawal amount – Withdrawal fee3.3 Web version The web version follows the same deduction logic as the latest app version: If your account balance is sufficient, the fee will be deducted from your balance.Published on Jun 1, 2023Updated on Mar 15, 2026FAQ5,555OKX contract voucher and usage rules
The vouchers are only available on OKX App with the app version 6.1.46 and above. Find your app version at the bottom of the user center App Version 6.1.46 You can find it in the notification cards on the homepage. Find the notification card in the middle of homepage App Version 6.1.48 and above Go to User center > Rewards and perks > Reward Center > My rewards Find the Reward center in the user centerHow do I use it?Published on Aug 15, 2023Updated on Mar 16, 2026FAQ555What's USDT0 and how do I use it?
Unlike regular USDT which exists in fragmented versions across different blockchains, USDT0 creates a single canonical version that works seamlessly across multiple Layer 2 networks.Published on Sep 12, 2025Updated on Jan 20, 2026FAQ22Passkey FAQ
If you're asked to scan a QR code even when using your original device and Apple ID, it may be because your iOS version is outdated and doesn't support the passkey feature. To resolve this, please update your iPhone to the latest version of iOS. Once updated, you'll be able to complete the verification process smoothly.2. How do I log in with passkey if I've switched to a new iPhone?Published on Mar 19, 2025Updated on Mar 4, 2026FAQ116How do I track my assets when trading in Spot and Futures mode?
The new version will also show all of the user's assets, including less than 8-bit assets, while the old version will not.How to only display one of the holds or assets? After selecting the preferred type through the drop-down, the result of the matching condition can be displayed. Once you select Filter after selecting it, you can select which Positions type to display in the list.Published on Oct 23, 2024Updated on Feb 12, 2026FAQ18Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
For more technical details, such as how we adjust account numbers to fit the batch size or choose the right hash algorithm, check out this page.Advances in zk-PoR Version 2 Our zk-PoR Version 2 has made several advances from the previous version: Greater efficiency: It is now 50 times faster than the previous version. It takes 3 hours on a single 10-core machine, compared to previous version's 36 hours using nine 64-core machines.Published on Oct 21, 2024Updated on Feb 11, 2026FAQ89General X Drops Campaign Terms and Conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Feb 12, 2026Updated on Mar 3, 2026FAQ3.1M+ $SENT X Drops campaign terms and conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Feb 4, 2026Updated on Feb 5, 2026FAQ8M $SPACE Drops Campaign Terms and Conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Jan 27, 2026Updated on Jan 27, 2026FAQ1.25M $FOGO X Drops Campaign terms and conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Jan 8, 2026Updated on Jan 16, 2026FAQ500k $BREV campaign terms and conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Jan 8, 2026Updated on Jan 8, 2026FAQ450k XPL - X Drops Campaign Terms and Conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Dec 16, 2025Updated on Dec 16, 2025FAQ1.5M $NIGHT X Drops campaign terms and conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Dec 11, 2025Updated on Jan 8, 2026FAQ1M SEI X-Drops Campaign - Terms and Conditions
In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.Published on Dec 4, 2025Updated on Dec 11, 2025FAQCrypto gift FAQ
Once on the app, select Menu to enter the functions menu, before selecting Crypto gift Note: app version must be at least version 6.85.0 onwards. Select Crypto gift to start rewarding your network Select Send gift when you're on the main page of it to proceed to the next page. In addition to that, you can learn more about the features if you select Learn more about crypto gifts Note: you need to complete your identity verification to use the Crypto gift.Published on Sep 26, 2024Updated on Mar 4, 2026FAQ1,085