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Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
For example: If a user's BTC token balance is A, its BTC equity is A and BTC debt is 0 If a user's ETH token balance is -B, its corresponding equity is 0 and the debt is B Next, we build a Merkle tree with these account values as leaves. The root of the tree acts as a single value representing all user balances. Each user can prove their account is part of this tree by using a Merkle Path that shows how their account connects to the root.Published on Oct 21, 2024Updated on Feb 11, 202691Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
*Execution trace table and Merkle tree constructed for zk-STARK PoR* 1.Published on May 10, 2023Updated on Sep 8, 2025179What limits are there for futures copy trading?
MOODENG-USDT, PNUT-USDT, FARTCOIN-USDT, PI-USDT, KAITO-USDT, OKB-USDT, ASTER-USDT, ENA-USDT 1,000,000 AXS-USDT, MANA-USDT, COMP-USDT, GMT-USDT, STX-USDT, IMX-USDT, TRB-USDT, YGG-USDT, LPT-USDT, MEME-USDT, PYTH-USDT, TURBO-USDT, SATS-USDT, JTO-USDT, OM-USDT, STRK-USDT, W-USDT, ZRO-USDT, RENDER-USDT, BOME-USDT, POPCAT-USDT, NEIRO-USDT, GRASS-USDT, MOVE-USDT, ME-USDT, VIRTUAL-USDT, AI16Z-USDT, VINE-USDT, S-USDT, BERA-USDT, IP-USDT, BABY-USDT, PROMPT-USDT, WCT-USDT, HUMA-USDT, SPK-USDT, SAHARA-USDT, TREE-USDTPublished on Oct 31, 2023Updated on Mar 10, 2026250How does insufficient permissions for TRON wallet addresses work?
Below are how you can work around it: You may check if you have permission for the TRON wallet address by searching for the wallet address here. You need to crosscheck if your account has owner or active permissions. If your address doesn't have permission, kindly update the owner permissions to regain full access to the wallet. The outcome of the TRON wallet address search To learn more about other Risk Fraud topics, visit here.Published on Aug 20, 2024Updated on Oct 15, 2025213How do I use Dual Investment?
Generally, your earnings will be automatically credited to your funding account at around 16:00(UTC+8) on the expiration date. Under certain circumstances, the settlement might be delayed by up to 24 hours.Published on Aug 18, 2023Updated on Mar 4, 202665How do I turn on the quick order feature?
The Floating window provides a customizable interface that can be moved around your screen, allowing you to place orders without disrupting your main workspace. This option is ideal for those who prefer flexibility and want quick access to trading functions while keeping their focus on market charts and other important data.Published on Oct 23, 2024Updated on Sep 10, 202514How do I use Minimum copy amount feature?
When enabling this setting, consider setting the amount to around $1000. Customizing for different strategies: you can set different minimum copy trading amounts for Smart Sync Mode and Custom Mode based on your strategy.Published on Jul 16, 2024Updated on Feb 9, 2026213Iceberg strategy FAQs
5 orders will be placed in the order book 1st limit buy order will be placed at the current middle price (Ask 1 + Bid 1)/2 The 2nd limit buy order will be placed at Bid 1 price, whereas the 3rd one at Bid 2 price, etc The amount per order is around 0.1 BTC (multiplied by the random number) If the price goes up to higher than 35,000, the order would be temporarily halted If the order is filled, new orders will be placed according to the latest position in the orderbook If the change of price causesPublished on Aug 4, 2023Updated on Dec 30, 202515Why should I trade crypto options on the OKX Liquid Marketplace?
Risk management Our risk management tools allow you to manage your risk all in one spot – and to avoid the extra counterparty or operational risks of having to move funds around. Pick structures using our position builder, manage risk or try synthetic strategies to better model and visualise your risk. Efficient execution Our execution tool offers an aligned, no conflict workflow for bulk orders or complex multi-leg trades.Published on Mar 13, 2024Updated on Dec 2, 20256Dual Investment FAQ
If you submit a redemption request before 7 AM UTC on any given day, your crypto and any returns will be credited to your funding account at around 8:00 AM UTC the same day. If you submit a redemption request after 7 AM UTC on any given day, your crypto and any returns will be credited to your funding account at around 8:00 AM UTC the following day.6. Does early redemption incur a loss? If you choose to redeem early, you'll be able to review the exact amount of crypto you'll receive.Published on Aug 18, 2025Updated on Feb 2, 20266OKX NFT Marketplace: Your Gateway to a Multi-Chain NFT Universe
This groundbreaking platform will revolutionize the NFT industry and offer unmatched advantages to users around the world. OKX's NFT Marketplace understands the importance of connecting different blockchain networks to provide a smooth experience for NFT enthusiasts. Our platform acts as a bridge, bringing together users and NFTs from multiple chains, expanding the availability of digital collectibles, tickets and art.Published on Nov 23, 2023Updated on Sep 12, 202520Exploring OKX NFT marketplace: your gateway to exclusive collections
Here, users can find art, music, virtual goods, and more made by famous artists from around the world. These exclusive collections allow users to own and trade unique digital assets that hold intrinsic and cultural value.Seamless Integration with Leading NFT Platforms OKX has exclusive collections and allows users to bring their NFTs from other marketplaces into their OKX NFT wallet.Published on Dec 28, 2023Updated on Sep 12, 2025518How do I protect myself from phishing scams on P2P?
These scams involve fake emails posing as OKX, particularly around payment and escrow, designed to mislead you into revealing personal details or confirming unauthorized transactions. To ensure your safety, always verify the legitimacy of Emails and Telegram accounts. You can check official contacts through our verified sources OKX channel verification.What are some of the examples of a phishing email?Published on Aug 7, 2025Updated on Nov 17, 20256BTC Yield+ FAQ
The previous day’s yield is distributed daily around 16:00 (UTC+8), and the yield is paid in BTC. During extreme market conditions or low liquidity, processing times may be extended. OKX may adjust timelines and will notify users accordingly.FAQ1. Are there any additional fees for BTC Yield+? No, there are no fees for subscription or redemption.2. Can I cancel my BTC Yield+ subscription or redemption request? No, cancellations are not allowed.Published on Jul 9, 2025Updated on Mar 4, 20268What's USDT0 and how do I use it?
Old USDT address on X Layer: 0x1e4a5963abfd975d8c9021ce480b42188849d41d New USDT0 address on X Layer: 0x779Ded0c9e1022225f8E0630b35a9b54bE713736 There are two ways to bridge your Wrapped USDT to USDT0 on X Layer: Simply deposit your old USDT back to exchange and withdraw via X Layer to receive the USDT0 Deposit your USDT and withdraw via X Layer to get USDT0 Use the USDT0 swap feature on OKX DEX Swap your USDT from X Layer to get USDT0 We're building a comprehensive DeFi ecosystem around unifiedPublished on Sep 12, 2025Updated on Mar 24, 202623