OKX Team June 2, 2023

Please Note: 1. At the time of the snapshot, all the LUNA and UST tokens that are being withdrawn or not deposited successfully will not be included. 2. At the time of the snapshot, accounts that hold LUNA and UST tokens valued under 1 USD will not be included in the airdrop. For more: OKX's detailed rules for LUNA airdrop Terra - Luna airdrop distribution OKX December. 23, 2022 (UTC)

Suspension of crypto deposit We will suspend the deposit of the affected token starting from 10:00 am (UTC+8) on 2 Sep 2025. Please refrain from depositing the affected token from 2 Sep 2025. Deposits of the affected token made on or after this date may not be automatically credited. If you still hold the affected token after 2 Sep 2025, you will find it under Portfolio (app) or My Assets (website) > Untradable assets. You can continue to withdraw the token thereafter.

Log into ZetaChain Testnet 2. Send an encrypted email to any Web2 or Web3 mailbox using the Dmail | | KaratDAO | 1. Connect your wallet and social media accounts to the KaratDAO website 2. Choose a validator 3. Claim your free Karat ID | Note: (1) Please verify the quests promptly. Quests that have been completed but not verified will not be eligible for potential rewards. (2) Each quest requires a minimum of 10 minutes for verification.

We're excited to announce an upcoming P2P activity with over 2 billion PEPE to be won!

Try these troubleshooting steps in order: Important Note: if you have created a Web3 wallet, back up your wallet first. Learn more here about how to back your seed phrase or private key.1. Restart and update the app Completely close the app (force-quit if possible). Restart your phone or tablet. Check the App Store or Google Play for updates. Install any available updates before opening the app again. Many app crashes are fixed through regular updates and bug patches. 2.

To ensure a smooth process, please note the following: Suspension: Withdrawals for all tokens on the TRON network will be suspended starting from 2:00 pm (UTC+8) on Feb 26, 2026. Resumption: Services will resume once the upgraded network is stable. We will not issue a separate announcement for this. Estimated resume time is 2:30 pm (UTC+8) on Feb 26, 2026. No action needed: If you hold TRX or other related tokens on this network, no action is required.

Dear Valued Customers， We are launching Kcash(KCASH) soon, please take note of the following go-live schedules: 1. KCASH deposit - 11:00 Jan 2, 2018 (Hong Kong Time) 2. KCASH spot trading - 16:00 Jan 2, 2018 (Hong Kong Time) 3. KCASH withdrawal - Jan 4, 2018 (Hong Kong Time) As the transaction of digital assets involve extensive risks, you are reminded to assess your risk tolerance before participating in these trades.

Please note that providing single-sided liquidity will not be eligible for rewards. Additional Notes: (1) Please verify the quests promptly. Quests that have been completed but not verified will not be eligible for potential rewards. (2) Each quest requires a minimum of 10 minutes for verification.

Momentum social tasks Task 1: Follow the official X account Task 2: Join Momentum's Discord community Reward: 50,000 USDT worth of MMT tokens Note: The project team will randomly select 10,000 winners from all eligible addresses, each of whom will receive MMT tokens worth 5 USDT. After the event ends, we will verify the completion status of the task. If you unfollow after verification, your prize eligibility may be cancelled. 2.

Note: 1. Depositing address will be changed from a p2sh multisig address to a p2pkh single-signature address. BSV withdrawal will no longer support p2sh multisig addresses. Thank you for your continued support and we assure you our best services at all times. Regards, OKX Feb 2, 2020 (UTC)

OKX Team August 2, 2023

Dear OKX users, Please note that OKX will perform a scheduled system upgrade on May 15, 2023 for 3 trading pairs. During this upgrade, the following trading pairs will be suspended for about 2 minutes. Other trading pairs will not be affected. | Time | Trading pairs | Service upgrade duration | | ---------- | ---------- | ---------- | | 6:00 am - 6:02 am (UTC) | 1. LINKUSD Perp 2. LUNAUSDT Perp 3. LUNCUSDT Perp | Specific trading pairs will be suspended for about 2 minutes.

Please take note of the following go-live schedule: 1. KSM Deposit : 6:00 Sep 2, 2020 (UTC); 2. KSM Spot Trading : KSM/USDT 7:00 Sep 2, 2020 (UTC); KSM/ETH 8:00 Sep 2, 2020 (UTC); KSM/BTC 8:00 Sep 2, 2020 (UTC); 3. KSM Withdrawal : 9:00 Sep 7, 2020 (UTC) You may find more information about the token here: Kusama(KSM) Risk Warning: Trading digital assets involves significant risk and may result in the loss of your invested capital.

The depositing and withdrawal of WTC resumed at 08:30 Oct 17, 2019 (CEST, UTC+2). NOTE: Please note that the deposit address of OKX is a WTC mainnet address. Depositing ERC-20 WTC token to our address may result in asset loss. 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 Oct 17, 2019