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ONE launching on On-chain Earn
On-chain Earn highlights: No subscription limits Simplified operational steps resulting in a more fluid user experience Real on-chain annualized earnings To stake ONE on On-chain Earn, follow the instructions below: On browser: Navigation bar > Grow > Earn > On-chain Earn, search ONE and select subscribe On the OKX app: Grow > Earn > On-chain Earn, search ONE and select subscribe Disclaimer Regarding On-chain Earn products, as the Proof of Stake mechanisms for different projects may vary, it's importantPublished on Jun 13, 2024Updated on May 29, 2026AnnouncementsSiacoin (SC) Depositing and Withdrawal Resumption
Dear valued customers, The upgrade work of Siacoin (SC) is complete. The depositing and withdrawal of SC will resume at 05:00 Sep 27, 2019 (CEST, UTC+2). Thank you for your continued support and we assure you of our best service at all times. Regards, OKX Sep 27, 2019Published on Sep 27, 2019Updated on May 29, 2026AnnouncementsAeternity(AE) & Siacoin(SC) Available Soon
Dear Valued Customers, We are pleased to announce that Aeternity(AE) and Siacoin(SC) will be listed on OKX soon. Please take note of the following go-live schedule: 1. AE and SC deposit - 16:00 Jun 7, 2018 (Hong Kong Time, UTC +8) 2. AE/OKB and SC/OKB spot trading - 16:00 Jun 8, 2018 (Hong Kong Time, UTC +8) 3. AE/BTC, AE/ETH, AE/USDT and SC/BTC, SC/ETH, SC/USDT spot trading - 16:00 Jun 11, 2018 (Hong Kong Time, UTC +8) 4.Published on Jun 6, 2018Updated on May 29, 2026AnnouncementsOKX to Enable Margin Trading and Savings for ANC/SC/CRO/LAMB and List Perpetual for ANC/SC/CRO/XEM
Dear users, We are pleased to announce that ANC, SC, CRO and LAMB margin trading and savings will be enabled at 9:00 am UTC on Apr. 8. USDT-margined perpetual swaps for ANC, SC, CRO and XEM will be listed at the same time. 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: ANC/USDT, SC/USDT, CRO/USDT, LAMB/USDT 2.Published on Apr 8, 2021Updated on May 29, 2026AnnouncementsOKX will list Harmony’s ONE token for spot trading
OKX is pleased to announce the listing of Harmony’s ONE token on our spot trading markets. Trading of ONE will start according to the following schedule: ONE deposits open at 7:00 am UTC on Jan. 6 Spot trading for ONE/USDT opens at 10:00 am UTC on Jan. 6 ONE withdrawals open at 10:00 am UTC on Jan. 7 Harmony is a fast and secure blockchain for decentralized applications.Published on Jan 6, 2022Updated on May 29, 2026AnnouncementsSia (SC) Hard Fork: Depositing and Withdrawal Resumption
Dear valued customers, The hard fork of Sia (SC) is complete. The depositing and withdrawal of SC will resume at 04:00 Feb 05, 2021 (UTC). We apologize for any inconvenience this may cause. Thank you for your continued support and we assure you our best services at all times. Regards, OKX Feb 05, 2021 (UTC) Click Here to Download OKX App >>> Click Here for OKX Twitter >>> Click Here to Join OKX Official Community >>>Published on Feb 5, 2021Updated on May 29, 2026AnnouncementsSia (SC) Hard Fork: Depositing and Withdrawal Suspension
Suspension of Depositing and Withdrawal of SC SC hard fork: At block height 298,000 (estimated at 20:00 Feb 03, 2021 UTC) SC depositing and withdrawal services will be suspended from 04:00 Feb 01, 2021 (UTC) until the hard fork is complete. 2. Resumption of Depositing and Withdrawal of SC Services will resume when the SC hard fork is complete. Please refer to our further announcements for the resumption time. Thank you for your continued support and we assure you our best services at all times.Published on Jan 29, 2021Updated on May 29, 2026AnnouncementsOKX will list Harmony’s ONE token for spot trading (1)
OKX is pleased to announce the listing of Harmony’s ONE token on our spot trading markets. Trading of ONE will start according to the following schedule: ONE deposits open at 7:00 am UTC on Jan. 6 Spot trading for ONE/USDT opens at 10:00 am UTC on Jan. 6 ONE withdrawals open at 10:00 am UTC on Jan. 7 Harmony is a fast and secure blockchain for decentralized applications.Published on Jan 6, 2022Updated on Jun 1, 2026AnnouncementsOKX to delist FORTH, RUNECOIN, POLYDOGE, SC, USTC and LUNC spot trading pairs
Affected trading pairs are as follows: FORTH/USDT, FORTH/USDⓈ (FORTH/USD, FORTH/USDC), RUNECOIN/USDT, POLYDOGE/USDT, POLYDOGE/USDⓈ (POLYDOGE/USD, POLYDOGE/USDC), SC/USDT, SC/USDⓈ (SC/USD, SC/USDC), USTC/USDT, LUNC/USDT, LUNC/USDⓈ (LUNC/USD, LUNC/USDC) Execution time: We will delist the above-mentioned trading pair at 8:00 am - 10:00 am UTC on September 29, 2025. We advise users to cancel orders pertaining to this trading pair before the delisting.Published on Sep 22, 2025Updated on Jun 1, 2026AnnouncementsHow do I reverse my trading position with one tap?
The One-tap reverse feature lets you adapt immediately by flipping your position with a single action. Preserve position sizing: the reverse function automatically opens a new position with the same size and leverage settings as your previous one. No need to recalculate or reconfigure your order parameters. Minimize execution errors: reversing a position manually could lead to mistakes in quantity or price input. One-tap reverse reduces that risk by automating the action with default precision.Published on Jul 5, 2025Updated on May 29, 2026FAQ10OKX to support Siacoin (SC) network’s network upgrade & hard fork
We’ll suspend deposits and withdrawals of Siacoins (SC) and tokens belonging to the network at 05:00 am UTC on June 6, 2025. The services will resume once the upgraded network is stable without further announcement. If you hold any SC and tokens belonging to the Sia network in your account, you don’t need to do anything during the upgrade period. Please note: Trading of SC and tokens belonging to the Sia network will be available as usual.Published on Jun 4, 2025Updated on May 29, 2026AnnouncementsOKX Wallet supports Account Abstraction, create Smart Accounts with one click
Support the use of protocol tokens (such as stable coins) to pay network fees Simplify the transaction process and realize one-click Swap and one-click stake mining There will be more DApps in the future, which will be developed and empowered specifically for smart accounts In addition, there will be Free Gas activities during the smart account launch period, the details are as follows: When you initiate a transfer, NFT transfer, or contract interaction from the OKX App through the smart contractPublished on Aug 2, 2023Updated on May 29, 2026AnnouncementsOKX to delist perpetual swaps for BTT/SC/WNXM/SOS/ASTR/NYM
In order to improve market liquidity and improve the overall user experience, OKX will delist several low-liquidity perpetual swaps. The details are as follows: Perpetual swaps Delisting time BTTUSDT 08:00AM (UTC) November 10, 2022 SCUSDT 08:00AM (UTC) November 11, 2022 WNXMUSDT 08:00AM (UTC) November 14, 2022 SOSUSDT 08:00AM (UTC) November 15, 2022 ASTRUSDT 08:00AM (UTC) November 16, 2022...Published on Nov 4, 2022Updated on May 29, 2026AnnouncementsPolkadot slot auction announcement: DOT from round one has been released
Dear valued user, The DOT locked up for the first round of the Polkadot slot auction project began unlocking on October 24, 2023. We're continuing the process of unlocking and redeeming DOT now. For Polkadot slot auction orders: order settlement was completed on October 26, 2023 (UTC+8). The OKDOT1 token was redeemed for DOT at a 1:1 exchange rate on October 27, 2023 (UTC+8). You can find any...Published on Oct 27, 2023Updated on May 29, 2026AnnouncementsOKX to list perpetual trading for OM and ONE crypto, along with their margin trading and Simple Earn
Besides, USDT-margined perpetual futures for ONE will be enabled at 10:30 am UTC on February 20, 2024. ONE margin trading and Simple Earn will be enabled at 10:00 am UTC on February 20, 2024. The updates will cover both the web and app interfaces as well as the API. The details are as follows: I. Margin trading and Simple Earn Spot margin trading will be activated for the following pair: OM/USDT and ONE/USDT.Published on Feb 20, 2024Updated on May 29, 2026Announcements