Maintenance Window: March 20, 2026 | 7:00 AM – 7:30 AM UTC (2:00-2:30 AM EST / 11:00 - 11:30 PM PST) During this 30-minute window, the following features will be temporarily unavailable: Deposits and withdrawals Balance and billing queries New Trading Bot (Spot Grid Bot, Spot DCA Bot, Recurring Buy, Smart Portfolio) creation First trades on newly created accounts Certain advanced order types All other platform functions will remain available during this time and all affected services will be automatically

API Effective June 9 & 11, 2026 OKX is introducing a new consolidated ELP order book channel and REST endpoint (books-elp-all), and expanding the isElpTakerAccess order flag to all order types.

OKX will adjust the Security Fund front-end display and related APIs starting June 9, 2026 (Web) and June 10–11, 2026 (App), UTC+8. These are technical changes to data granularity and display only.What's changing The Security Fund trend chart will no longer show minute-level data. Daily-level data for "Last 7 days" and "Last 30 days" will be available, updated once per day after settlement (~08:00 UTC).

Shadow Cap 20 £40 / $50 6 MTC Tour 10 £95 / $120 Replica Cap 26 £43 / $54 7 2 GS tickets, paddock tour, driver meet-and-greet (+$1,000 for flights + accommodations) 2 £1,600 / $2,025 Cobranded cap 30 £35 / $45 8 Virtual Driver Briefing 10 £0 / $0 Cobranded cap 30 £35 / $45 9 Signed cap 5 £40 / $50 Cobranded cap 30 £35 / $45 10 MTC Tour 10 £95 / $120 Cobranded cap 30 £35 / $45 11 MTC Tour 10 £95 / $120 Replica Cap 27 £43 / $54 12 Virtual Driver Briefing 10 £0 / $0 Cobranded cap 30 £35 / $45 13 2

Once the window to claim your digital collectible has closed, a representative will be in touch via the email address provided within 14 working days. 9. Can I trade or sell my digital collectible? No. The Unseen City Shirt digital collectibles cannot be sold, transferred or traded. 10. What does “utility” mean in the context of NFTs? Utility is a Web 3 term for special access to products, services, and platforms given to users who hold a certain NFT.11.

You can run a Jupyter Notebook server on Windows, Mac OS or Linux. This tutorial provides a pretty comprehensive guide on how to get a Jupyter Notebook up and running.2. How can I install the python-okx package? Once you start running a Jupyter Notebook, you can install the python-okx package by simply running the pip install python-okx in the notebook or in a terminal (or via command prompt for Windows):3. How can I create API keys?

Select the End stream button above the streaming window. The end stream button can be found above the streaming window. Note: If you end your livestream on your external streaming service, it will only pause your livestream on Orbit. At any time, if your livestream is paused for 10 minutes, it will automatically end.

Edit your address name after selecting the horizontal ellipsis icon on your preferred address card on the listWhat if I have different names saved for the same address after the address type upgrade? In cases where the same address has been saved under different names, the upgraded entry will use the name of the most recently created or updated address. You can still modify this name later if desired.Will I need to verify my address again after the address type upgrade?

OKX team December 11, 2025

You have a time window to complete the Satoshi test from the moment you initiate it. This'll be specified before starting the test. Be aware of this timeframe to ensure timely completion.9. What should I do if the Satoshi test is successful? If the Satoshi test is successful, you can proceed with your withdrawal as normal. The successful test verifies that you have control over the withdrawal address.10. Will I need to perform the Satoshi test every time I make a withdrawal?

USDS withdrawals will open at 11:00 UTC on April 17, 2026.

There are two types of Quick Order options available to cater to different trading styles and preferences: the Floating window and the Plus button. 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.

For BTC events: https://www.okx.com/markets/index/btc-usdt For ETH events: https://www.okx.com/markets/index/eth-usdt For SOL events: https://www.okx.com/markets/index/sol-usdt # Item Updated 14th May 2026 1 Settlement value Arithmetic average of the close price of each seconds-level index candle in the window 2 15-min Up/Down — settlement window 15 seconds (15 data points) 3 Daily Price Above — settlement window 60 seconds(60 data points) 4 5-min Up/Down- settlement window 5 seconds (5 data points

Item Description Reference Time 5:00:00 PM ET daily, automatically observing EST/EDT transitions Time Window 1 minute before the reference time (e.g., if reference time is 17:00:00 ET, window is 16:59:00–16:59:59 ET) Data Points 1 index close price per second; 60 data points in total Settlement Price Arithmetic mean of per-second XAU-USDT index close prices within the window An arithmetic average across multiple data points — rather than a single price at one moment — is used to mitigate the impact

For details, please refer to the official announcement: Announcement on the PP Upgrade of X Layer and Optimisation of the OKB Gas-Token Economic ModelImplementation schedule August 13, 2025, 2:10 PM (UTC+8) OKT will stop trading on the OKX exchange. OKTChain will continue producing blocks and processing on-chain transactions. August 13, 2025, 3:00 PM (UTC+8) OKX will stop supporting OKB withdrawals to Ethereum (ETH L1).