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What are Source of Funds (SoF) and Source of Wealth (SoW)?
income (past 12 months) Accountant Letter Issued within the last 3 months with business ownership confirmation Distribution Record Shows recent profit withdrawals or distributions Others Issued within the last 3 months with compensation or business ownership confirmation Investment returns Investment Account Statement Issued within the last 3 months Retirement Account Statement Issued within the last 3 months Brokerage Statement Issued within the last 3 months Bank Statement Shows investment incomePublished on 24 Dec 2024Updated on 3 Apr 2026738Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We accumulate user asset values one by one, and fill the result into rows where k % 8 = 7, and , which are the last rows of each block We keep floor dividing each user's total value by 4 row by row from backwards of each block. We do it to keep the user's net value non-negative by checking if the first rows are zero for each block.Published on 10 May 2023Updated on 8 Sept 2025179How can I do derivatives trading with the Jupyter Notebook?
How can I get order history for derivatives trading with the Jupyter Notebook via Get order history (last 7 days) and Get order history (last 3 months)? # Get order history (last 7 days) result = tradeAPI.get_orders_history( instType = "SWAP" ) print(result) # Get order history (last 3 months) result = tradeAPI.get_orders_history_archive( instType = "SWAP" ) print(result)12.Published on 28 Sept 2023Updated on 12 Feb 2026195How do I unlock my deposit when the Travel Rule additional verification is required?
If your deposit is from the exchange platform Select the exchange platform name that your deposit is from in the Exchange platform field Input your sender's legal name in the First name and Last name field, then select Submit Note: if you're the sender or buyer of crypto assets, you can select I'm the sender checkbox.Published on 29 Apr 2024Updated on 18 Feb 2026194How do I explore new tokens?
Trending Tokens: this section identifies the tokens with the most significant increase in traders in the last 24 hours. Make sure you look into this when exploring new tokens. Market Capitalization: explore the top tokens ranked by market capitalization. Trading Volume: explore which cryptocurrencies have the highest turnover rates. This metric can indicate active trading volumes and investor interest.How do I stay informed with the new token listings?Published on 9 Aug 2024Updated on 17 Nov 2025How do I discover new tokens?
Trending Tokens: this section identifies the tokens with the most significant increase in traders in the last 24 hours. Make sure you look into this when discovering new tokens. Market Capitalization: explore the top tokens ranked by market capitalization. Trading Volume: discover which cryptocurrencies have the highest turnover rates. This metric can indicate active trading volumes and investor interest.How do I stay informed with the new token listings?Published on 9 Aug 2024Updated on 10 Sept 202555How do I track the cost price of my spot trades?
Average cost price = (Average cost price before last buy × Amount + Price of last buy × Amount) / Net buying amount Cumulative Cost Price = (Cumulative buying value – Cumulative selling value) / Net buying amount Visit here to learn more.How do I track the cost price of my spot trades?Published on 5 Sept 2024Updated on 31 Mar 202626OKX listing mechanism
How long does the Call Auction or Pre-open period last? The duration of the Call Auction or Pre-open period may vary by trading pair. Typically, both call auctions and pre-open periods last for an hour. 2. What types of instruments support Call Auction or Pre-open? Call Auction and Pre-open mechanisms are used for spot and perpetual futures trading pairs during listings. The applicable opening mechanism for each trading pair will be specified in the listing announcement. 3.Published on 27 Apr 2018Updated on 2 Apr 20267,469How can I do spot trading with the Jupyter Notebook?
15.1 For the last 7 days For more information on how to access the order history for the last 7 days, please read our dedicated guide. 1 result = tradeAPI.get_orders_history( 2 instType="SPOT" 3 ) 4 print(result)15.2 For the last 3 months For more information on how to access the order history for the last 3 months, please read our dedicated guide. 1 result = tradeAPI.get_orders_history_archive( 2 instType="SPOT" 3 ) 4 print(result)16.Published on 29 Sept 2023Updated on 10 Sept 2025546How do I submit my proof of address (POA)?
We recommend providing any valid document issued within the last 3 months that clearly shows your full name and current residential address.Published on 5 Sept 2023Updated on 12 Feb 2026853A beginner's guide to identity verification
the last 3 months by your state or local government, your employer's Human Resources or finance department, and university or college10.Published on 25 Sept 2023Updated on 25 Mar 20266,455OKX Learn to Earn: BTC halving 2024 event rules
If a user participates in multiple campaigns, only the last campaign registered will be rewarded.Published on 26 Mar 2024Updated on 28 Aug 20256,675Trading Fee Rules FAQ
For example, if a user’s last 30-day spot trading volume is 10,000,000 USD (meeting VIP 2), the total trading volume for perpetual and expiry futures in the last 30 days is 200,000,000 USD (meeting VIP 3), the last 30-day options trading volume is 5,000,000 USD (meeting VIP 1), the last 30-day spreads trading volume is 150,000,000 USD (meeting VIP 2), and the asset amount is 5,000,000 USD (meeting VIP 4), then the user enjoys the VIP 4 fee level, and all trading across instruments can enjoy the VIPPublished on 22 Mar 2024Updated on 4 Apr 20261,076What should I do if the T+N security protection is triggered and I can't trade?
In certain cases, restrictions lasting 24 hours or longer may be applied based on advanced risk control settings. These restrictions help: Discourage suspicious funds from entering the platform; Lower the risk of bank accounts being frozen; and Enhance overall user asset safety.How can I tell if my order is subject to T+N protection?Published on 17 Mar 2023Updated on 3 Apr 20262,611What's OKX Affiliate Program?
For affiliates joining before or on the 15th of the month, the protection period ends on the last day of the 5th calendar month. For affiliates joining after the 15th of the month, the protection period ends on the last day of the 6th calendar month. Example: If you join the affiliate program on July 1, your protection period will be from July to November. If you join on July 20, your protection period will be from July to December.Can I invite existing OKX users to join my affiliate network?Published on 27 Sept 2023Updated on 2 Apr 20263,203