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Do I need to pay fees for deposit and withdrawal?
The fee amount is based on the transaction (a more complex transaction means that more computational resources will be consumed), hence a higher fee will be charged. The withdrawal fee deduction logic may vary slightly depending on your app version:3.1 Latest App version (e.g., Android 6.151 / iOS equivalent and above) If your account balance is sufficient, the fee will be deducted from your balance.Published on Jun 1, 2023Updated on Mar 16, 20265,594How do I stay safe from phishing SMS using the name OKX?
This means fraudulent messages can appear right alongside your real OKX alerts—such as those for login activity or withdrawals—making it difficult to tell the difference at first glance.This manipulation of SMS sender ID is what makes these phishing attempts particularly dangerous and effective.How does phishing SMS work?Published on May 9, 2025Updated on Mar 4, 2026323A beginner's guide to identity verification
Can someone else contact customer support on my behalf about my account or identity verification? No. For security and privacy reasons, we can only discuss account-related or identity verification information with the actual account owner. If you’re contacting us on behalf of someone else, please ask the account owner to reach out to customer support directly so we can assist them.Published on Sep 25, 2023Updated on Apr 30, 20266,466Travel Rule FAQ (EEA region)
Similarly, when receiving a deposit from someone else’s wallet, you’ll need to provide the sender’s full name before receiving the funds. Additional information may be required in some cases. For withdrawals and deposits over €1,000, we’ll need to verify ownership of the private wallet. This can be done through a Satoshi test. Exchanges If you’re sending crypto to someone on another exchange, just select the exchange and provide the recipient’s name as it’s registered on their exchange account.Published on Dec 17, 2024Updated on May 4, 2026629What are Source of Funds (SoF) and Source of Wealth (SoW)?
Source of Wealth (SoW): refers to the origin of an individual's overall financial assets, typically accumulated over time through means such as employment, business ownership, investments, or inheritance. For example, if you have multiple sources of wealth but the largest portion of your personal wealth comes from your salary, you only need to select Employment Income as your source of wealth.Published on Dec 24, 2024Updated on May 8, 2026809Common scam tactics
Note: if someone you've never met in person is directing you to move funds on OKX or any other platform, stop immediately and contact OKX Assistant. For example, someone on Instagram gets a message from a stranger. The message says they can earn money by voting on ads for car companies. They begin chatting on Telegram. In the beginning, the person explains that if the user puts in some money, they can get even more money later. This makes the user think investing is a good idea.Published on Sep 28, 2023Updated on May 8, 20262,673Formal Complaint Handling Process - OKX EEA
How to file a complaint If you would like to speak to someone about an issue that is concerning you, you may wish to contact HelpDesk through our Customer Support team. If you have not received a sufficient response within 30 Business Days from when you contacted Customer Support, you may wish to consider the below, for free.Published on Jan 23, 2025Updated on May 6, 202620How does leverage work in X-Perps trading?
This doesn't mean high leverage always leads to liquidation. It means your position is generally less tolerant of adverse movement.Leverage doesn't replace risk management Leverage is a position setting, not a risk-management strategy.Published on Apr 9, 2026Updated on Apr 30, 2026Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
That means a fake polynomial has a chance of to pass a random sampling inspection. If we do the sampling inspection n times, the chance will decrease to . We implement the extension_factor default as 16 and the sampling inspection default time as 16, so the security level will be 80 bits.Published on May 10, 2023Updated on Sep 8, 2025179What are the margin modes in X-Perps: selected margin and isolated margin?
In practice, this means: risk may be shared more broadly across eligible margin balance a losing position may consume more available funds before liquidation it can reduce the chance of immediate liquidation, but increase total account exposureWhich one should I use? Selected margin may suit traders who want more flexibility to draw on available margins across eligible balances, while accepting broader account exposure if the market moves against them.Published on Apr 15, 2026Updated on Apr 30, 2026How do I check on updates to my support ticket?
If someone you know is unable to log in to their OKX account, please ask them to contact us directly via OKX Assistant using guest mode from the login page or Support Center.How do I view ticket details, conversation history, and reply to a support ticket? You can view and reply to your support ticket through the OKX app or OKX website. You can also view your past chat history with our customer support team through the following methods.Published on Oct 17, 2025Updated on May 4, 202655What should I do if my withdrawal isn't successful?
Transferred Out, with Block Confirmation When your withdrawal status shows "Transferred Out" and there's a record of the block confirming the transaction to that address, it means the withdrawal has been completed on our platform, and the assets have been sent out. Transactions that have been sent to the blockchain are irreversible and can't be retracted.Published on Oct 17, 2024Updated on Mar 29, 2026256What should I do if I want to withdraw assets that are not supported on other platforms?
This means that even if the assets have been transferred from the withdrawal side, the receiving platform or wallet may still require a certain number of block confirmations before the assets are credited, resulting in a temporary delay in the crediting of assets. Solution: Once your withdrawal status is marked as "Withdrawing" or "Transferred Out," it means the assets have left the OKX platform.Published on Apr 8, 2025Updated on Feb 3, 202611How do I select the correct network for my crypto withdrawals and deposits?
Each chain uses its own cryptography, which means each chain speaks its own "language". For most cryptocurrencies, OKX will automatically select the correct network, but for some, you'll be given the option to choose from a number of different network options. For those assets that prompt you to select a network, you must select the correct network. Selecting the wrong network could mean losing your funds.Published on Aug 22, 2023Updated on May 6, 202621,465How do I deposit USD with an international wire transfer?
This may mean that your account is currently not eligible to access this feature.2. Why am I only able to select certain payment method types? To comply with local laws and regulations, the payment methods available to you on your account will be limited to those that are appropriate based on the identity verification documents you provided while completing identity verification on OKX.3. What does "Cash deposit unavailable" mean?Published on Dec 31, 2024Updated on Mar 26, 20269