Title: KuCoin Crypto Cup Earn Carnival: Unlock 15,000,000 USDT Rate-Up Coupons and Win Up to 500 USDT
Content: KuCoin Crypto Cup Earn Carnival is officially live! Users can unlock 15,000,000 USDT in Rate-Up Coupons by subscribing to Earn products. New users can also enjoy an exclusive 100% APR USDT product, with more subscriptions unlocking greater rewards —…
Url: https://www.kucoin.com/announcement/en-kucoin-crypto-cup-unlock-exclusive-earn-rewards-with-kucoin-earn

To further enhance the performance of KuCoin UTA-API, KuCoin will conduct non-disruptive upgrades at 09:00 (UTC) on July 17, 2026, upgrade is expected to last 120 minutes.
During the upgrade periods, the UTA WebSocket may experience temporary disconnections, data loss, or delays.
If any of the above issues occur, users may reconnect to the WebSocket to restore the connection.
After the upgrade, the following updates will be introduced:

[Modify] UTA REST/WebSocket Get Order Book & Subscription
The system automatically identifies call auction status based on the symbol field and returns relevant order book data.

[Add] UTA REST Get Interest Rate Index

[Add] UTA REST Platform 24h Market Statistics

[Add] UTA REST/WS Get Call Auction Info & Subscription supports querying details such as the price range during call auction.


https://www.kucoin.com/announcement/hk-announcement-of-kucoin-api-upgrade-2026-07-17

Title: Changes to Max Funding Rates for SOXSUSDT Perpetual Contracts (2026-07-17)
Content: Dear KuCoin Users: KuCoin Futures will adjust the max funding rates for the SOXSUSDT Perpetual Contracts at 16:00 July 17, 2026 (UTC). Before Adjustment: +0.5%/-0.5% After Adjustment：+2%/-2% Thanks for your understanding and support! The KuCoin Futu…
Url: https://www.kucoin.com/announcement/en-changes-to-max-funding-rates-for-soxsusdt-perpetual-contracts-2026-07-17

Title: Changes to Funding Rate Intervals for ESPORTSUSDT Perpetual Contracts (07-19)
Content: KuCoin Futures will adjust the funding rate intervals for the ESPORTSUSDT Perpetual Contract. The next settlement will be at 17:00 on July 19, 2026 (UTC). Before Adjustment: Every four hours After Adjustment: Every one hour Risk Warning: Futures tra…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-esportsusdt-perpetual-contracts-07-19

Title: Changes to Max Funding Rates And Funding Rate Intervals for Perpetual Contracts (07-14)
Content: Dear KuCoin Users: KuCoin Futures will adjust the max funding rates for the SAMSUNGUSDT and HYUNDAIUSDT Perpetual Contracts at 12:00 on July 14, 2026 (UTC). Before Adjustment: +2%/-2% After Adjustment: +0.5%/-0.5% KuCoin Futures will also adjust the…
Url: https://www.kucoin.com/announcement/en-changes-to-max-funding-rates-and-funding-rate-intervals-for-perpetual-contracts-07-14

Title: KuCoin Futures Will Adjust the Maximum Leverage and Risk Limit of Multiple Perpetual Contracts (2026-07-21)
Content: KuCoin Futures will adjust the maximum leverage and risk limit of multiple perpetual contracts for Isolated Margin at 2026-07-21 10:00 - 11:00 (UTC), as per the tables below. More details about Risk Limit can be found in the Risk Limit . Changes to …
Url: https://www.kucoin.com/announcement/en-kucoin-futures-will-adjust-the-maximum-leverage-and-risk-limit-of-multiple-perpetual-contracts-2026-07-21

To further enhance the performance of KuCoin UTA-API, KuCoin will conduct non-disruptive upgrades at 12:00 (UTC) on July 20, 2026, upgrade is expected to last 120 minutes.
During the upgrade periods, the UTA WebSocket may experience temporary disconnections, data loss, or delays.
If any of the above issues occur, users may reconnect to the WebSocket to restore the connection.
Thank you for your understanding and support.

Title: Changes to Funding Rate Intervals for GWEIUSDT Perpetual Contracts (07-22)
Content: KuCoin Futures will adjust the funding rate intervals for the GWEIUSDT Perpetual Contract. The next settlement will be at 12:00 on July 22, 2026 (UTC). Before Adjustment: Every one hour After Adjustment: Every four hours Risk Warning: Futures tradin…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-gweiusdt-perpetual-contracts-07-22

Title: Changes to Funding Rate Intervals for ERAUSDT Perpetual Contracts (07-22)
Content: KuCoin Futures will adjust the funding rate intervals for the ERAUSDT Perpetual Contract. The next settlement will be at 13:00 on July 22, 2026 (UTC). Before Adjustment: Every four hours After Adjustment: Every one hour Risk Warning: Futures trading…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-erausdt-perpetual-contracts-07-22

Title: Changes to Funding Rate Intervals for RIFUSDT Perpetual Contracts (07-22)
Content: KuCoin Futures will adjust the funding rate intervals for the RIFUSDT Perpetual Contract. The next settlement will be at 17:00 on July 22, 2026 (UTC). Before Adjustment: Every four hours After Adjustment: Every one hour Risk Warning: Futures trading…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-rifusdt-perpetual-contracts-07-22

Title: Changes to Funding Rate Intervals for XECUSDT Perpetual Contracts (07-23)
Content: KuCoin Futures will adjust the funding rate intervals for the XECUSDT Perpetual Contract. The next settlement will be at 00:00 on July 23, 2026 (UTC). Before Adjustment: Every one hour After Adjustment: Every four hours Risk Warning: Futures trading…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-xecusdt-perpetual-contracts-07-23

Title: Changes to Funding Rate Intervals for RIFUSDT Perpetual Contracts (07-24)
Content: KuCoin Futures will adjust the funding rate intervals for the RIFUSDT Perpetual Contract. The next settlement will be at 12:00 on July 24, 2026 (UTC). Before Adjustment: Every one hour After Adjustment: Every four hours Risk Warning: Futures trading…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-rifusdt-perpetual-contracts-07-24

Title: Changes to Funding Rate Intervals for TUSDT Perpetual Contracts (07-25)
Content: KuCoin Futures will adjust the funding rate intervals for the TUSDT Perpetual Contract. The next settlement will be at 04:00 on July 25, 2026 (UTC). Before Adjustment: Every one hour After Adjustment: Every four hours Risk Warning: Futures trading i…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-tusdt-perpetual-contracts-07-25

Title: Changes to Funding Rate Intervals for COTIUSDT Perpetual Contracts (07-28)
Content: KuCoin Futures will adjust the funding rate intervals for the COTIUSDT Perpetual Contract. The next settlement will be at 01:00 on July 28, 2026 (UTC). Before Adjustment: Every eight hours After Adjustment: Every one hour Risk Warning: Futures tradi…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-cotiusdt-perpetual-contracts-07-28

To further optimize system performance, KuCoin will officially discontinue the "Hidden Order" feature on August 3, 2026 (UTC). Historical order records will be retained for 6 months following the discontinuation. Users are advised to export relevant data promptly if needed.

Key Changes:

Web: Spot, Margin, Copy Trading, and Futures trading will no longer support Hidden Orders effective on August 3, 2026 (UTC).

App: Support for Hidden Orders will be discontinued.

App v4.38 and above will have the "Hidden Order" option removed from the order panel. Please ensure your app is updated to the latest version and switch to standard order types such as Limit or Market orders.

Users on versions prior to v4.38 may still see the entry point, but attempting to place a Hidden Order will trigger the error: "Hidden orders have been discontinued, please update your app or restart the app to refresh the interface."

API: Effective on August 3, 2026 (UTC), order placement endpoints will no longer accept the hidden, iceberg, or visibleSize parameters. Requests containing these parameters will be rejected with the error: Invalid order type, hidden and iceberg orders are not supported any more. API users relying on these parameters must audit their code in advance to prevent failed orders.

Note: Query-related endpoints remain unaffected.
Details: For a detailed list of affected endpoints, please refer to the API Changelog https://www.kucoin.com/docs-new/change-log .

https://www.kucoin.com/announcement/en-kucoin-discontinue-hiddenorrder-20260728

Title: Changes to Funding Rate Intervals for ESPORTSUSDT Perpetual Contracts (07-29)
Content: KuCoin Futures will adjust the funding rate intervals for the ESPORTSUSDT Perpetual Contract. The next settlement will be at 20:00 on July 29, 2026 (UTC). Before Adjustment: Every one hour After Adjustment: Every four hours Risk Warning: Futures tra…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-esportsusdt-perpetual-contracts-07-29

Announcement of KuCoin API Upgrade
To further enhance the performance of KuCoin UTA-API, KuCoin will conduct non-disruptive upgrades at 08:00 (UTC) on August 3, 2026, upgrade is expected to last 120 minutes.
During the upgrade periods, the UTA WebSocket may experience temporary disconnections, data loss, or delays.
If any of the above issues occur, users may reconnect to the WebSocket to restore the connection.
https://www.kucoin.com/announcement/hk-announcement-of-kucoin-api-upgrade-2026-08-03

Title: KuCoin Futures Will Adjust the Maximum Leverage and Risk Limit of Multiple Perpetual Contracts (2026-07-31)
Content: KuCoin Futures will adjust the maximum leverage and risk limit of multiple perpetual contracts for Isolated Margin at 2026-07-31 10:00 - 11:00 (UTC), as per the tables below. More details about Risk Limit can be found in the Risk Limit . Changes to …
Url: https://www.kucoin.com/announcement/en-kucoin-futures-will-adjust-the-maximum-leverage-and-risk-limit-of-multiple-perpetual-contracts-2026-07-31

Title: Changes to Funding Rate Intervals for BANKUSDT Perpetual Contracts (07-30)
Content: KuCoin Futures will adjust the funding rate intervals for the BANKUSDT Perpetual Contract. The next settlement will be at 13:00 on July 30, 2026 (UTC). Before Adjustment: Every four hours After Adjustment: Every one hour Risk Warning: Futures tradin…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-bankusdt-perpetual-contracts-07-30

To further enhance the performance of the KuCoin UTA API, KuCoin will conduct non-disruptive upgrades from 16:00 to 17:00 UTC on August 3, 2026. The upgrade is expected to last 60 minutes.

During the upgrade period, the UTA Add/Cancel Order WebSocket may experience temporary disconnections, data loss, or delays.
If any of the above issues occur, users may reconnect to the WebSocket to restore the connection.

Thank you for your understanding and support.

Title: Changes to Funding Rate Intervals for BANKUSDT Perpetual Contracts (08-05)
Content: KuCoin Futures will adjust the funding rate intervals for the BANKUSDT Perpetual Contract. The next settlement will be at 08:00 on August 5, 2026 (UTC). Before Adjustment: Every one hour After Adjustment: Every four hours Risk Warning: Futures tradi…
Url: https://www.kucoin.com/announcement/en-changes-to-funding-rate-intervals-for-bankusdt-perpetual-contracts-08-05