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What are decentralized applications (DApps)?
What's the definition of decentralized applications (DApps)? DApps stand for decentralized applications. Blockchain-based DApps generally run a decentralized ledger, such as Ethereum. Most DApps share some features with traditional applications that commonly run on central cloud servers.Published on Nov 3, 2022Updated on Mar 6, 2026FAQ30Announcement of historical data services scheduled maintenance
Once this maintenance is completed, we'll restore historical data services as soon as possible. Thank you for your support! OKX Team March 15, 2024Published on Mar 15, 2024Updated on Nov 17, 2025AnnouncementsBlockchain of Hash Power (BHP) Now Available
Dear valued customers, We are pleased to announce that Blockchain of Hash Power (BHP) is now listed on OKX. Please take note of the following go-live schedule: 1. BHP Deposit - 07:00 May 25, 2020 (UTC); 2. BHP Spot Trading - (BHP /USDT, BHP /BTC markets) - 07:00 May 26, 2020 (UTC); 3.Published on May 25, 2020Updated on Nov 17, 2025AnnouncementsHow OKX's advanced analytics help traders in the ever-changing NFT Marketplace?
As the NFT space changes, access to on- and off-chain data analysis becomes more important for success. Using OKX's advanced analytics can help you make good decisions, take advantage of opportunities, and navigate the NFT world with confidence.Published on Dec 28, 2023Updated on Sep 12, 2025FAQ73Introduction to the Forced Repayment and Auto Crypto Conversion Mechanisms
OKX will endeavour to stop FRP / auto-crypto conversion when Platform limits are observed.Published on Dec 16, 2020Updated on Apr 13, 2026Product documentationHow do I display historic orders on the chart?
Below is how you can start displaying your historic orders on the chart: Select Display on the trading chart Head over to the main menu on the trading chart and select Display Select Historical Orders Tick the Historical orders option to enable it Your historical orders will appear on the chart Once the page loads up, look up the historical order Hover over the historical order to view the details of your historical trade.Published on Nov 29, 2024Updated on Sep 10, 2025FAQ417What's OKX P2P trading reviews feature?
Each order can only have 1 active review. Within this 15-day period, a Taker is only able to edit negative reviews, as editing on positive review is disabled. A Taker can choose to keep the negative rating and only change the comment part of the review. A Maker can submit one reply to a Taker's review, regardless of their review status. The reply is only available within the 15 days after the Taker's review submission date.Published on Jul 17, 2023Updated on Mar 24, 2026FAQ129Withdrawal of OKX HK's VASP license application
Dear Hong Kong customers, After careful consideration of our business strategy, OKX HK has decided to withdraw its VASP license application at this time. Accordingly, OKX must cease to provide centralized virtual asset trading services to Hong Kong residents by 31 May 2024 (Friday). Customer funds remain safe and withdrawal services will not be affected. After 31 May 2024, Hong Kong customers will only be able to withdraw.Published on May 24, 2024Updated on Nov 17, 2025AnnouncementsOKX Flash Earn Is Now Live! Get started with Spacecoin (SPACE) and share 80,000,000 SPACE
This round of Flash Earn features SPACE.Published on Jan 27, 2026Updated on Feb 12, 2026AnnouncementsHow do I review my trading history?
With our trading history review, you can quickly access and filter your executed orders, analyze performance, and learn from previous decisions—all in one convenient view. Whether you're a day trader or a long-term holder, understanding your trade history helps you make more informed decisions moving forward.Why should I use trading history? Review your past orders: spot unusual trades or fee discrepancies to stay on top of your trading activity.Published on Jun 22, 2025Updated on May 11, 2026FAQ23What's Snap mode - powered by UniswapX, and how do I use it?
What's Snap? Snap is a new feature leveraging UniswapX for optimal pricing, zero gas fees, and fail-safe transactions. Our DEX's Snap trading mode feature allows you to swap tokens on Ethereum quickly and intuitively without incurring any gas fees. The feature operates directly on our DEX interface via Uniswap's UniswapX protocol. UniswapX is a new permissionless, open-source, Dutch auction-based...Published on Mar 1, 2024Updated on Oct 15, 2025FAQ42OKX to list perpetual futures for SPACE crypto
We are pleased to announce that USDT-margined perpetual futures for SPACE will be enabled at 13:00 UTC on January 23, 2026. The updates will cover both the web and app interfaces as well as the API. The details are as follows: I. Listing schedule SPACE/USDT perpetual futures trading will open at 13:00 UTC on January 23, 2026. II.Published on Jan 23, 2026Updated on Jan 26, 2026AnnouncementsOKX will launch SPACE/USDⓈ for spot trading
To support the growth of the USDⓈ ecosystem and meet our users’ diverse trading needs, OKX is introducing the following USDⓈ trading pairs in our spot trading at 13:00 UTC on January 23, 2026: SPACE/USDⓈ OKX team January 23, 2026Published on Jan 23, 2026Updated on Jan 26, 2026AnnouncementsOKX to list SPACE (Spacecoin) for spot trading
Project introduction Spacecoin is the world’s first DePIN powered by satellites, building trustless internet connectivity on a global scale.Published on Jan 23, 2026Updated on Feb 11, 2026AnnouncementsOKX customer review reward from Sourceforge terms and conditions
OKX is simply looking for honest reviews and SourceForge will award a gift card regardless of whether the review is positive or negative. Reviews must adhere to SourceForge's Reviews Guidelines. SourceForge is a customer product review site, which is not affiliated with OKX in any way. The promotion starts on August 8, 2023 and ends on August 31, 2023 at 11:59pm UTC.Published on Aug 7, 2023Updated on Oct 8, 2025FAQ87