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How do I buy crypto and earn rewards?
If there aren't enough days left before February 16, 2026, to complete all five purchases, then you'll not be eligible for the additional $45 in BTC reward.What are the important rules for me to remember? Wait 10 minutes: to prevent abuse, your buy won't count if you sell or convert that same crypto within 10 minutes of buying it. One buy per day: only your first eligible buy each day counts toward your 5-day streak.Published on Dec 29, 2025Updated on Jan 29, 20263How do I use the custom interval feature?
With custom interval, users can: Set personalized time intervals: customize chart intervals beyond predefined options (for example, 2-minute, 7-minute, 45-minute). Improve technical analysis: analyze price movements with more precision by using time intervals that match specific trading strategies. Enhance decision-making: gain better insights into short-term or long-term market trends that might not be visible in standard intervals.Published on Mar 5, 2025Updated on Sep 10, 202565% Deposit Match Campaign - Terms and Conditions
Example: A user maintains $1,000 AUM for 45 days, drops to $800 for 10 days, and then returns to $1,000. Only the 45+ subsequent days count. Once the user completes 90 eligible days within the 180-day window, the reward will be unlocked and made available for trading and withdrawal. Example: If a user completes their 90th qualifying day on April 10th 2026, their reward will be unlocked on that date. Each tier is tracked independently.Published on Dec 1, 2025Updated on Dec 1, 20252US USDG Deposit Match Campaign Terms and Conditions
Example: A user maintains $1,000 USDG AUM for 45 days, drops to $800 USDG for 10 days, and then returns to $1,000 USDG. Only the 45 + subsequent days count. Once the user completes 90 eligible days within the 180-day window, the reward will be unlocked and made available for trading and withdrawal. Example: If a user completes their 90th qualifying day on November 20, their reward will be unlocked on that date. Each tier is tracked independently.Published on Oct 10, 2025Updated on Nov 17, 20257Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-Stark V2)
","313671","28319","0","0","0","41261","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","142353","0","0","0","0","0","4435","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","662","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","993","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0Published on Oct 21, 2024Updated on Feb 11, 202693Why is my accessible balance lower than my funds unavailable for withdrawal?
USD value (Crypto asset) Accessible balance 20,000 (~20 ETH) Unavailable for withdrawal 0 (Protected value) 0 (Locked value) 0 Available for withdrawal 20,000 (~20 ETH)Published on May 13, 2024Updated on Apr 3, 2026363What is Proof of Reserves (PoR) user snapshot data?
+ 0 = 9000 USDT Margin trading position assets = 0 USDT Margin trading position liabilities = -14,099.8 USDT.Published on Jan 20, 2023Updated on May 19, 2026524How can I do spot trading with the Jupyter Notebook?
Here's an example of buying 0.01 BTC at the price of 19000 USDT. 1 # limit order 2 result = tradeAPI.place_order( 3 instId="BTC-USDT", 4 tdMode="cash", 5 side="buy", 6 ordType="limit", 7 px="19000", 8 sz="0.01" 9 ) 10 print(result) 11 12 if result["code"] == "0": 13 print("Successful order request,order_id = ",result["data"][0]["ordId"]) 14 else: 15 print("Unsuccessful order request,error_code = ",result["data"][0]["sCode"], ", Error_message = ", result["data"][0]["sMsg"])10.2 How can I place a marketPublished on Sep 29, 2023Updated on Sep 10, 2025559US Holiday Campaign - Terms and Conditions
Example: A user maintains $1,000 AUM for 45 days, drops to $800 for 10 days, and then returns to $1,000. Only the 45+ subsequent days count. Once the user completes 90 eligible days within the 180-day window, the reward will be unlocked and made available for trading and withdrawal. Example: If a user completes their 90th qualifying day on April 10th 2026, their reward will be unlocked on that date. Each tier is tracked independently.Published on Nov 6, 2025Updated on Dec 2, 2025How does fast redemption work?
Due to high demand, you enter the redemption queue. 0 ETH Day 2 - 4: Redemption queue While in the redemption queue, you receive no ETH. During this time, you can still cancel your redemption 0 ETH Day 5: First partial redemption You reach the front of the redemption queue. Due to redemption by other users, the daily limit only has 50 ETH left.Published on May 8, 2025Updated on Mar 4, 2026184What are the trading volume rules for the campaign?
Trading volume does not include transactions that have: 0 trading fees, or Negative trading fees These transactions are excluded from all campaign-related volume calculations. For a full breakdown of fee structures and applicable scenarios, please refer to the official OKX fee documentation here.Does all trading activity count toward the campaign volume? No. During the campaign period, only trading volume from eligible tokens will be counted.Published on Mar 26, 2026Updated on Mar 31, 20261Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We input random numbers for each user and fill the blank spaces in the table with 0 2. Low-degree polynomial extension: using the above polynomial constraints, we can obtain a computation trace polynomial of length uts * N. For security reasons, we perform commitment to the polynomial on a larger evaluation domain, with the domain amplification factor as extension_factor. In the above case, we could calculate a polynomial p(x) from I(x).Published on May 10, 2023Updated on Sep 8, 2025179How do I track my assets when trading in Spot and Futures mode?
Select the filter button Turn on the option to hide assets with balances of 0 - 1 USD Check on the filters that you'd like to set on your tradingFAQWhy does the number of Positions option become very large? After the merger, the total of both positions and assets will be calculated, which may result in a larger figure than before.Why are my assets more than before on the trading page?Published on Oct 23, 2024Updated on Feb 12, 202619What's OKX Convert?
The minimum limit is close to 0, allowing you to convert any small balance at a low threshold. The maximum limit depends on the specific crypto. You can insert an amount and select Convert for a preview.Published on Sep 27, 2023Updated on May 22, 20262,163What is DEX Boost and how do I participate?
The daily balance is calculated as a 24-hour average Example: if you hold 2400 USDT for only 1 hour in a day and 0 for the rest of the time, then the daily balance = 2400 ÷ 24 = 100 USDTFAQWhat's DEX Boost data? Boost data consists of Boost trading volume and Exchange balance. This data is used to determine your eligibility to participate in activities and how much bonus you can receive.Published on Dec 13, 2025Updated on May 15, 20261