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OKX now supports Core mainnet and will list Core (CORE) for spot trading
OKX is pleased to announce we have integrated to Core mainnet and the listing of Core (CORE) on our spot trading markets. Trading of CORE will start according to the following schedule: 1. CORE deposits open at 06:00 am UTC on Jan. 17 2. CORE/USDT and CORE/USDC spot trading: OKX will list $CORE in the first time if the $CORE deposit meets the standard. Core is an L1 blockchain that combines the composability of an EVM chain, with the decentralization and security of Bitcoin.Published on Jan 14, 2023Updated on Nov 17, 2025AnnouncementsOKX Earn will launch CORE Staking and enjoy high APR on CORE Flash Deals
APY CORE CORE Flash Deals All users 7 Days 124,000 CORE 200 CORE 0.01 CORE 120% CORE CORE Flash Deals Earn new users 7 Days 15,000 CORE 100 CORE 0.01 CORE 150% CORE CORE Staking All users 30 Days 350,000 CORE 350 CORE 0.01 CORE 56.80% How to stake CORE Web: Navigation bar > Grow > Earn > Search CORE. Click Select and then Subscribe. Mobile: Homepage > Grow > Search CORE and click on it. Then tap Subscribe.Published on Mar 3, 2023Updated on Nov 17, 2025AnnouncementsSOL and CORE launching on On-chain Earn
APR On-chain Earn Staking SOL SOL N/A N/A 1 SOL Est 3 Days 3 Days 5%-7% On-chain Earn Staking CORE CORE N/A N/A 1 CORE Est 1 Day Daily 23%-25% To stake SOL,and CORE on On-chain Earn, follow the instructions below: On browser: Navigation bar > Grow > Earn > On-chain Earn, search SOL and CORE and select subscribe On the OKX app: Grow > Earn > On-chain Earn, search SOL and CORE and select subscribe Product mechanism: Earnings and subscription: If you subscribe before 03:00 (UTC) daily: Your CORE willPublished on Dec 14, 2023Updated on Nov 17, 2025AnnouncementsWhat Are Event Contracts
The current price reflects the market's collective judgment of the probability of the event occurring. At expiry, if the judgment is correct, each contract share can be redeemed for up to $1 USDT; if incorrect, the share becomes worthless. Example: A user purchases 1 Up contract for 0.01 USDT. At settlement, if the Up direction is confirmed, the contract is worth 1 USDT. If the down direction is confirmed, the contract is worth 0 USDT. Core Features Clear profit and loss.Published on Apr 8, 2026Updated on Apr 13, 2026Product documentationOKX to Enable Margin Trading & Savings and List Perpetual for CORE
We are pleased to announce that USDT-margined perpetual swaps for CORE will be listed at 2:00 pm UTC on February. 8. Margin trading and savings for CORE will be enabled at 7:00 am UTC on February. 9. The updates will cover both the web and app interfaces as well as API. The details are as follows: I. Margin Trading and Savings 1. Spot margin trading will be activated for following pairs: CORE/USDT 2.Published on Feb 8, 2023Updated on Nov 17, 2025AnnouncementsARK Core (ARK) Mainnet Upgrade: Depositing and Withdrawal Suspension
Dear valued customers, Due to the mainnet upgrade of ARK Core (ARK), the depositing and withdrawal services of ARK were suspended from 07:30 Sep 24, 2020 (UTC) until the upgrade is complete. Thank you for your continued support and we assure you of our best services at all times. Regards, OKX Sep 24, 2020 (UTC) Click Here to Download OKX App >>> Click Here for OKX Twitter >>> Click Here to Join OKX Official Community >>>Published on Sep 24, 2020Updated on Nov 17, 2025AnnouncementsARK (ARK Core) Mainnet Upgrade: Depositing and Withdrawal Resumption
Dear valued customers, The mainnet upgrade of ARK (ARK Core) is complete. The depositing and withdrawal services of ARK will resume at 03:00 July 31, 2020 (UTC). We apologize for any inconvenience this may cause. Thank you for your continued support and we assure you of our best services at all times. Regards, OKX July 31, 2020 (UTC) Click Here to Download OKX App >>> Click Here for OKX Twitter >>> Click Here to Join OKX Official Community >>>Published on Jul 31, 2020Updated on Nov 17, 2025AnnouncementsTrading Signal Bot Events History
Contained in the table below is an all-encompassing reference to logged events that occur whenever you transmit your trading signals to OKX. The listing depicts a sequence of feasible actions and how they correlate with the messages visible on the user interface.Published on Aug 6, 2023Updated on Apr 1, 2025Product documentationWhat to do in the event of a trade error
What does it mean when a "trade error" has occurred? Trade errors are any incorrect trades that were made in good faith, for instance mistaking one user's trade for another when dealing with multiple counterparties at the same time. If price action is in the other direction shortly after a trade or there were not adequate checks before executing, a trade error is not deemed to have occurred. We...Published on Jun 30, 2022Updated on Feb 12, 2026FAQ96How to Trade Event Contracts and Settlement Logic
How to Trade Event ContractsBuying Users select a direction (Up or Down) on the order book, enter a price and amount, and place the order. Buy Up: determine the event will occur; purchase Up shares at the current price. Buy Down: determine the event will not occur; purchase Down shares at the current price.Published on Apr 8, 2026Updated on Apr 10, 2026Product documentationOKX ZERO Trading Fees event FAQs
Who can participate in the OKX ZERO Trading Fees event? This event is exclusively for new users who registered a new account on OKX from 6 Jul 2023 14:00 UTC+8. You'll need to sign up and complete identity verification before selecting Join Now button to be able to participate. Ensure that the display has changed to show Joined after you've selected to confirm your participation in the activity.2. How do I participate in this ZERO Trading Fees event?Published on Jul 6, 2023Updated on Apr 3, 2026FAQ38OKX Learn to Earn: BTC halving 2024 event rules
The total prize pool is 0.2 BTC for this event, distributed on a first-come, first-served basis upon completing the tasks (Answer quiz, complete account verification, and claim rewards). The event will end early if all event rewards are distributed before the event ends or before you finish account verification. The account verification process may take up to 1 day.Published on Mar 26, 2024Updated on Aug 28, 2025FAQ6,676OKX Launches CeDeFi Boost event, featuring Midnight and 120,000,000 NIGHT tokens.
Dear OKX users, We’re excited to announce the launch of OKX CeDeFi Boost events on December 10, 2025. The first event will be Midnight (NIGHT), with a total reward pool of 120,000,000 NIGHT tokens. The NIGHT token will be added to the Boost list under Markets at the end of the event.Published on Dec 8, 2025Updated on Dec 22, 2025AnnouncementsCompound v3 (Ethereum) - USDC On-chain Earn product & event launch announcement
OKX will offer Compound v3 on Ethereum in On-chain Earn, starting from 11:00 am UTC on October 21, 2024. This new offering gives users a chance to experience hassle-free on-chain rewards and earn additional rewards for the first three weeks. General rules on rewards and distribution USDC rewards: Users earn USDC rewards by depositing USDC into the Compound v3 protocol (Ethereum) using On-chain...Published on Oct 21, 2024Updated on Nov 17, 2025AnnouncementsOKX Learn to Earn with OKX and TON (The Open Network) phase two event rules
The total prize pool is 8,000 TON for this event, distributed on a first-come, first-served basis upon completing the tasks (Answer quiz, complete account verification, and claim rewards). The event will end early if all event rewards are distributed before the event ends or before you finish account verification. The account verification process may take up to 1 day.Published on Dec 26, 2023Updated on Apr 3, 2026FAQ4,135