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Many pages on this website, including but not limited to our terms of service, product descriptions, and FAQs, have been translated using machine translation. We make reasonable efforts to provide accurate translations. However, no automated translation is flawless. The official text for all documents on this website is English. While we have provided translated documents as a convenience for our users, you should be aware that these documents may contain discrepancies from the English version.Published on Aug 29, 2023Updated on Oct 8, 2025101Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
It takes 3 hours on a single 10-core machine, compared to previous version's 36 hours using nine 64-core machines. This speedup is due to the usage of the Plonky2 framework, which compiles Rust-coded circuits into efficient machine language instead of using slower Python scripts. We also enhanced Plonky2 to run some computations on GPUs, reducing the time by an extra 30%. Better auditability: With Version 2, we use a high-level framework that handles complex cryptographic details for us.Published on Oct 21, 2024Updated on Feb 11, 202692What can I do if my device is running in an unsafe environment?
If the problem still occurs, contact customer support promptly.What should I do if my account is automatically logged out on the PC while using a virtual machine? A virtual machine (VM) is software that simulates a complete hardware system, allowing a single physical computer to run multiple operating systems independently and in isolation. Your account may be automatically logged out because the browser environment has changed.Published on Jan 19, 2023Updated on Feb 12, 2026298How do I back up my wallet to iCloud, Google Drive and Huawei Cloud?
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. After confirming the above, try backing up your wallet again. Visit OKX wallet FAQ or contact our OKX Assistant for further assistance.Published on Jan 12, 2023Updated on Mar 2, 20269,559How do I create a DEX trading wallet?
Passkey is used as the core authentication tool for signing transactions, managing your wallet, and recovering your account.What do I need to prepare before creating a Passkey wallet for DEX trading wallet?Published on Jan 29, 2026Updated on Jan 29, 20261What should I do if I forget my OKX wallet password?
Security: Seed phrases and private keys are the core credentials that protect your digital assets. Only the person who holds this information can access and control the wallet and its assets. Safeguarding them is essential to prevent theft and unauthorized access. Recoverability: If you lose your wallet or forget your wallet password, you can use the seed phrase to restore the wallet and regain access to your assets.Published on Oct 28, 2022Updated on Apr 16, 202613,404How do I verify OKX's ownership and balance of the wallet address?
Install the Bitcoin Core client, synchronize to the latest height, and then roll back the block to the height of the OKX snapshot Download Bitcoin Core here with version 0.21 or above Edit the configuration file of Bitcoin Core to enable access to the RPC node. Create ~/.bitcoin/bitcoin.conf file and open it with an editor or run the command of vi ~/.bitcoin/bitcoin.conf ,edit server=1 rpcuser=OKX rpcpassword=OKXWallet Enter the bin directory,run .Published on Sep 26, 2023Updated on Jan 26, 2026996How do I list my collection on OKX Marketplace?
find the collection by searching for the collection contract address on our marketplaceOther supported networks and protocols We also support other networks and protocols as follows: Supported Network Supported Protocols BTC Ordinals Atomicals Runes ETH BNB Chain Polygon AVAX Arbitrum-one Arbitrum-nova Optimism Klaytn OKTC zkSync Base Linea Polygon zkEVM opBNB Scroll Manta Mode Blast Rangers IMX ZKEVM X Layer Lumi Layer3 B square zkLink ova Bitlayer ERC 721 ERC 1155 Solana Metaplex pNFT cNFT 2022 CorePublished on Jun 7, 2024Updated on Mar 17, 202653Security audit report collection
Multiple Modules of Wallet SDK, including Bitcoin SDK, okwallet-core and SRC. Overall Certik has found 5 security issues. Three of them are low risk and informational findings, and two of them are at undetermined risk levels. All of those issues had already been solved. Learn more on the audit report here.OKX Wallet Threshold-lib audit report - 2023.10.11 The Threshold-lib of OKX Wallet has passed the security audit by Certik.Published on Nov 11, 2022Updated on Jan 27, 20267,080Understanding OKX's Security Fund
The core purpose of the Security Fund is to absorb the shortfall created by "bankrupt positions."When a position is forcibly closed (liquidated), the system attempts to execute the trade in the market. If, due to rapid market movements and high volatility, the executed price is lower than the account's bankruptcy price, the resulting deficit (the excessive loss) is covered by the Security Fund.Published on Mar 25, 2026Updated on Apr 17, 20263What limits are there for spot copy trading?
CFX-USDT, ATOM-USDT, APE-USDT, CRV-USDT, STX-USDT, ICP-USDT, ALGO-USDT, ORDI-USDT, PEOPLE-USDT, ENS-USDT, FLOKI-USDT, TIA-USDT, PYTH-USDT, FET-USDT, INJ-USDT, SATS-USDT, JTO-USDT, JUP-USDT, ZETA-USDT, STRK-USDT, ETHFI-USDT, W-USDT, ZK-USDT, RENDER-USDT, ONDO-USDT, POL-USDT, EIGEN-USDT, MOODENG-USDT, PNUT-USDT, MORPHO-USDT, ME-USDT, PENGU-USDT, BERA-USDT, IP-USDT, KAITO-USDT, WCT-USDT, RESOLV-USDT, BARD-USDT, KMNO-USDT, ENA-USDT 1,000,000 TRB-USDT, GALA-USDT, DYDX-USDT, SAND-USDT, SUSHI-USDT, GMT-USDT, CORE-USDTPublished on Oct 30, 2023Updated on Mar 10, 2026126OKX DEX user guide (app)
Token profiles provide essential information such as price trends, trading activity, liquidity data, and on-chain indicators, helping users quickly understand what is happening in the market before trading.DEX DEX is the core trading module of OKX DEX, enabling users to swap tokens directly on-chain. It aggregates liquidity from multiple decentralized exchanges and automatically selects optimized routes based on price, liquidity, and gas efficiency.Published on Aug 24, 2023Updated on Mar 3, 20266,079OKX Web3 FAQ
The core functions of our Web3 Wallet don't collect personal data. However, when using login features, quest programs, or fiat-related services, we may collect limited data (such as IP addresses or device IDs) for security and compliance purposes.14. Will my on-chain activities be tracked or shared? All blockchain transactions are public. We don't monitor your private behavior, but we may analyze or report suspicious on-chain activities for compliance or security purposes.15.Published on Jan 19, 2026Updated on Feb 27, 202681Why is my deposit/withdrawal suspended?
A blockchain node is any machine that's connected to the blockchain network. This could include smartphones, ASICs, and servers. The exact definition of a node may depend on the design and structure of the particular blockchain. A "node" in the context of blockchain can vary depending on the type of network. For example, a node in the Bitcoin network downloads the entire blockchain, verifies transactions, and mines new blocks.Published on Aug 31, 2023Updated on Jan 26, 2026997Spot grid bot FAQ
Yes, you can edit core parameters, such as the bot range and grid number, while your bot is running.However, keep in mind that when you modify your bot’s settings, it effectively re-initializes the orders without stopping the bot. Here’s how this works: Example: Let’s say you have a BTC/USDT bot with a range of 100,000 to 110,000 and 10 grids. Initially, you invested 1,000 USDT when the BTC price was around 102,000.Published on Aug 28, 2025Updated on Jan 22, 202619