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How can I do spot trading with the Jupyter Notebook?
acctLv == "2": 14 print("Single-currency margin mode") 15 elif acctLv == "3": 16 print("Multi-currency margin mode") 17 elif acctLv == "4": 18 print("Portfolio margin mode")10.Published on Sep 29, 2023Updated on Sep 10, 2025553Zero-Knowledge Proofs: what are zk-STARKs and how do they work? (zk-STARK V1)
We implement the extension_factor default as 16 and the sampling inspection default time as 16, so the security level will be 80 bits. Polynomial commitment: we calculate the hash value of the computation trace and corresponding user balance, user ID, and the value of the corresponding constraint polynomial for each row, and generate a Merkle tree. The Merkle root is the commitment value of the polynomial. Generating sampling proof: using the Merkle root as a random source, we sample the data.Published on May 10, 2023Updated on Sep 8, 2025179Event Contracts FAQ
For example, holding 5 Up and 6 Down contracts simultaneously requires separate margin for each: margin for 5 Up contracts + margin for 6 Down contracts. Buy/Sell Mode: Within the same market, users can only hold a one-sided position (Up or Down). For example, if a user already holds 5 Up contracts and buys 6 Down contracts, upon execution the system nets the positions — resulting in a final position of 1 Down contract — and releases the margin for the original 5 Up contracts.Published on Apr 16, 2026Updated on Apr 24, 2026How do I create passkeys? (web)
Select Enable passkeys and complete the security verification 6.Published on Aug 16, 2023Updated on Jan 29, 20264,270Pay Passkey FAQ
Recommended: iOS 16+ and Android 9+. Android devices must be able to log into Google services.2. How do Pay Passkeys differ from exchange Passkeys? They're two completely independent Passkey systems. You may have an exchange Passkey for exchange logging in and trading, but a separate Pay Passkey must be created for their Pay account. The Pay Passkey is used solely for signing transactions in Pay mode.3. How does Pay Passkey synchronize across devices?Published on Apr 28, 2025Updated on Apr 20, 2026186Copy trading FAQ
After they reach this number, copy traders can't copy any more positions that the lead trader opens.16. What factors could cause a lead trade to fail in copy trading?Published on Sep 15, 2023Updated on Jan 21, 2026OKX x McLaren NFT Sweepstakes Terms & Conditions
The Sweepstakes is divided into 16 entry periods, each one of which corresponds with a race McLaren Racing’s 2024 season, starting with the Canadian Grand Prix, plus an additional 17th post-season entry period (each, an “Entry Period”). Click here for a current schedule. Each of the first 16 Entry Periods will start at 10:00 AM GMT on the Friday before the race and end at 10:00 AM GMT on the Monday after the race.Published on Apr 25, 2024Updated on Sep 8, 2025607OKX Web3 FAQ
We recommend storing your seed phrase and private keys securely offline, verifying all signatures before confirming transactions, using only trusted DApps, keeping your wallet updated, and seeking professional advice for large or complex operations.16. How do we handle reports from users related to security incidents or potential illicit activities?Published on Jan 19, 2026Updated on Feb 27, 202692What are the spot trading guidelines for copy traders?
Date Trading history Profit and loss after fees Witholding amount (10% of profits) April 17 (Mon) BTC/USDT Bought: April 1, 2023 Sold: April 17, 2023 +200 USDT 20 USDT April 18 (Tue) BTC/USDT Bought: April 6, 2023 Sold: April 18, 2023 ETH/USDT Bought: April 6, 2023 Sold: April 18, 2023 -50 USDT +300 USDT 0 30 USDT April 19 (Wed) No new buy orders BTC/USDT Bought: April 6, 2023 Sold: Not yet sold ETC/USDT Bought: April 6, 2023 Sold: Not yet sold N/A N/A April 20 (Thur) ETC/USDT Bought: April 6, 2023Published on Nov 6, 2023Updated on Mar 3, 2026283How do I create a DEX trading wallet?
When creating a Passkey wallet, you’ll need to log in to a cloud service where your wallet will be backed up automatically: Completed identity verification Created a Passkey in the exchange A device that supports Passkey (iOS 16+ or Android 8+ with Google services access) An email address that complies with the zkEmail standardHow do I create a DEX trading wallet? Entry point: the first time you trade a DEX token, go to the trading page or asset page and select Create Wallet.Published on Jan 29, 2026Updated on Jan 29, 20261How do I activate my Pay?
The app must be updated to the latest version (Recommended: iOS 16+ and Android 7+). You can activate Pay by following these steps:How do I activate Pay? Open the OKX app and select the Pay icon on the Exchange page. Select the pay icon to enter the Pay page Activate the Pay account according to the operating instructions: on the Pay page, select Activate Pay, complete the security verification (as shown on the screen), and your Pay account will be activated.Published on May 2, 2025Updated on Apr 24, 20264,957How do I change my email?
We'll send a 6-digit verification code to both your new and current email. Enter the code accordingly.Published on Sep 6, 2023Updated on Feb 9, 20264,101Pay FAQ
The app must be updated to the latest version (Recommended: iOS 16+ and Android 7+). After fulfilling the requirements, you can activate Pay by following these steps: How do I activate my Pay?4. How do I make a payment on Pay?Published on Apr 28, 2025Updated on Apr 18, 20262,171How do I change my phone number?
We'll send a 6-digit verification code to both your new and current phone numbers. Enter the code accordingly.Published on Sep 7, 2023Updated on Apr 24, 202614,514Lead traders: Spot lead trading guidelines
Date Trading history Profit and loss after fees Witholding amount (10% of profits) April 17 (Mon) BTC/USDT Bought: April 1, 2023 Sold: April 17, 2023 +200 USDT 20 USDT April 18 (Tue) BTC/USDT Bought: April 6, 2023 Sold: April 18, 2023 ETH/USDT Bought: April 6, 2023 Sold: April 18, 2023 -50 USDT +300 USDT 0 30 USDT April 19 (Wed) No new buy orders BTC/USDT Bought: April 6, 2023 Sold: Not yet sold ETC/USDT Bought: April 6, 2023 Sold: Not yet sold N/A N/A April 20 (Thur) ETC/USDT Bought: April 6, 2023Published on Oct 30, 2023Updated on Apr 15, 2026196