System Maintenance
Stay ahead of the curve with KuCoin. KuCoin is a leading cryptocurrency exchange that is constantly updating its system and features. Stay up-to-date on the latest changes to make informed trading decisions.
KuCoin Fast Trade and Bank Transfer Partial Service Maintenance Notice
Dear KuCoin Users, To optimize the service experience of the Fast Trade and bank transfer function and ensure the stable operation of related systems, KuCoin will conduct maintenance on partial services under Fast Trade and bank transfer. The specific arrangements are as follows:
12/31/2025, 18:15:01
Announcement of KuCoin API Upgrade - December 26, 2025
In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 06:30 (UTC) on December 26, 2025.
12/25/2025, 12:12:02
Announcement of KuCoin API Upgrade - December 12, 2025
In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 06:30 (UTC) on December 12, 2025.
12/11/2025, 18:00:00
Announcement of KuCoin API Upgrade - December 10, 2025
n order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 06:30 (UTC) on December 10, 2025.
12/10/2025, 10:39:02
Announcement of KuCoin API Upgrade - December 9, 2025
In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 06:30 (UTC) on December 9, 2025.
12/08/2025, 18:00:00
Announcement of KuCoin API Upgrade - November 24, 2025
In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 06:30 (UTC) on November 24, 2025.
11/24/2025, 10:24:02
KuCoin Restores BRL and BLIK Payment Services
We are pleased to inform you that the issues caused by the earlier Cloudflare service interruption affecting our upstream payment providers have now been fully resolved.
11/19/2025, 10:24:01
Notice on Temporary Service Impact to BRL and BLIK Payment Channels
We would like to inform you that an unexpected Cloudflare service interruption affecting our upstream payment providers is currently causing disruptions to multiple payment channels.
11/18/2025, 22:00:02
Announcement of KuCoin API Upgrade - November 19, 2025
In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 06:30 (UTC) on November 19, 2025. The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.
11/17/2025, 21:33:02
KuCoin API Update Notification
The KuCoin API has completed an upgrade without downtime, with specific optimizations as follows.
07/11/2025, 12:42:02