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X Layer FAQ
From a long-term perspective: XKO prefix addresses will become the default address format on X Layer. They'll serve as the standard address format across the X Layer ecosystem. Compatibility and support for 0x EVM addresses will continue to be maintained.6. How does the transaction history display format work and how do I switch the default displayed address? The display format of X Layer addresses in transaction history depends on the format selected in the default address settings (XKO / 0x).Published on 29 Jan 2026Updated on 29 May 202610How do I fix errors when submitting my institutional verification?
Ensure that all fields are filled in the correct format. Common issues arise from incorrectly formatted address or ID/Tax number fields. Complete these fields manually, avoiding any auto-fill features. Missing information may cause your application to be declined or remain marked as In progress. Double-check that all required fields are accurately completed.Published on 10 Oct 2024Updated on 29 May 202660How do I buy and sell BRC-20 inscription tokens? (app)
BRC20 is an experimental format standard for issuing fungible tokens on the Bitcoin network. The main difference between BRC20 and ERC20 lies in the fact that the Bitcoin network does not support smart contracts. Instead, BRC20 accomplishes token contract deployment, minting, and transfer by utilizing the Ordinals protocol, which sets inscriptions in JSON data format.Published on 22 Aug 2023Updated on 2 Jun 2026638What's the Nitro Spreads table view?
The sortable Nitro Spreads table view is a new feature for our basic trading product that allows you to visualize Nitro Grids in a tabular format. This view may simplify the process to navigate, compare, and analyze different spreads, especially on smaller screens.Why was the Nitro table view feature developed? The feature was developed based on feedback indicating difficulties with navigating and comparing spreads in the previous grid view.Published on 16 Jul 2024Updated on 29 May 20263How do I manage BRC-20 assets in OKX wallet? (app)
BRC20 is an experimental format standard for issuing fungible tokens on the Bitcoin network. The main difference between BRC20 and ERC20 lies in the fact that the Bitcoin network does not support smart contracts. Instead, BRC20 accomplishes token contract deployment, minting, and transfer by utilizing the Ordinals protocol, which sets inscriptions in JSON data format. In other words, developers can create and issue fungible tokens using the Ordinals protocol.1. How to create a BTC wallet?Published on 22 Aug 2023Updated on 29 May 20261,489How do I start onboarding as an institutional user?
If you need further clarification, please contact customer support.Do I need to provide a supplemental confirmation letter in PDF format? If you’re instructed to submit a supplemental confirmation letter in PDF format, please follow the instruction accordingly.You may scan a physical document or convert it into a PDF file, then upload it through the specified channel.Published on 10 Oct 2024Updated on 29 May 202656Know Your Business (KYB) FAQ
This identifying information is supported with documentation, such as evidence of formation, organizational structure charts, and identity documents for key persons. Once the KYB process has started, OKX will cross-reference your institution’s information and documentation in order to understand the nature of the intended relationship and verify the true identity of your institution and any key persons. Learn more about the beneficial ownership of your institution here.Published on 29 Jan 2025Updated on 29 May 202630How do I enable allowlist? (web)
Address format mismatch: The address format does not match the selected withdrawal network. Please verify the network and address. System issue: If everything above is correct, please try again later. 5. Select the checkbox if you'd like to save the address as verified address to skip future verification and Save to continue making your withdrawal Add new address and save as verified address 6.Published on 14 Aug 2023Updated on 29 May 2026419How do I determine my company type and understand which documents I need to prepare?
Memorandums and articles of association and similar formation documents can be helpful.Review your organizational structure Additionally, you can review your institution's ownership structure, division of management, and governance model to identify the most appropriate classification for its legal structure.Published on 13 Oct 2023Updated on 29 May 2026147How do I enable allowlist? (app)
Address format mismatch: The address format does not match the selected withdrawal network. Please verify. System issue: If all the above are correct, please try again later. Under Allowlist, after selecting an address, follow the prompts to enter the Amount and tap Submit to complete the withdrawal. Note: When the Allowlist is enabled, you can only withdraw funds to addresses in the address book.Published on 14 Aug 2023Updated on 29 May 20261,939How do I download a P2P order receipt?
It serves as a verifiable record, containing key details such as: Traders' real names Transaction dates Transaction amounts Transaction types Payment details This receipt can be exported in PDF format and is especially useful for clarifying transaction details or verifying counterparties when needed. Sample of a P2P order receipt on our platformHow do I download a P2P order receipt?Published on 17 Dec 2024Updated on 29 May 202677How do I inscribe BRC-20 tokens?
It leverages the Ordinals protocol to inscribe JSON-formatted data on Bitcoin, enabling token deployment, minting, and transfers. You can inscribe BRC-20 tokens in OKX Wallet by following the steps below. Open the Web3 Wallet, or import a BTC wallet via Wallet management > Add wallet. To inscribe BRC-20 tokens, your wallet must hold a sufficient amount of BTC to cover network fees. You can acquire BTC by trading within the wallet or by transferring BTC into your wallet from an external address.Published on 20 Dec 2023Updated on 29 May 2026155How do I back up my wallet to iCloud, Google Drive and Huawei Cloud?
The backup password must be at least 6 characters long and doesn't have any special format requirements. Please note that this password is different from your wallet password. Insufficient cloud storage: Ensure there's enough available storage in your cloud drive. You may need to clear some space before trying again. HMS Core components (Huawei devices only): If you're using a Huawei device, make sure HMS Core is installed and updated to the latest version via AppGallery.Published on 12 Jan 2023Updated on 29 May 20269,714How do I set up indicators on the chart?
You can also set scales placement, enable a countdown to bar close timer, and adjust the date and time format on the time axis. Canvas — controls the chart's visual style. Adjust the background color, grid lines, session break lines, scale text size, navigation button visibility, and chart margins (top, bottom, and right).Published on 30 Nov 2024Updated on 29 May 202615BRC20 Trading and Inscription FAQ
It uses the Ordinals protocol to record token information in JSON format, allowing tokens to be deployed, minted, and transferred directly on Bitcoin.1. How do I inscribe BRC-20? You can refer to this article to learn more about how to inscribe BRC20.2. Why is my BRC-20 transaction not being confirmed? Inscribing and trading BRC-20 requires block confirmation on the BTC network.Published on 20 Dec 2023Updated on 29 May 2026817