This is a general announcement and the products and services mentioned here may not be available in your area.

Dear User:

Binance Futures U-based Websocket will undergo a system upgrade at 14:00 (ET on October 17, 2024) and the upgrade is expected to take 4 hours.

The main upgrade content of this time:

  • Improve Binance U-Standard WebSocket server performance and stability

During the upgrade, you may lose connection with the Binance U-standard WebSocket server or experience temporary data loss. If this happens, API users can reconnect to the U-standard WebSocket.

During the system upgrade, U-standard contract transactions will not be affected.

Please note:

  • The trading system upgrade time is an estimate and may differ from the actual time required;

  • After the trading system upgrade is completed, all affected functions will be restored without further announcement;

  • For more information about the Binance Futures API documentation, please refer to Binance API Documentation;

  • There may be discrepancies between the original English version and the translated version. If there are any discrepancies, please refer to the original English version for the latest or most accurate information.

Thank you for your support!

Binance Team

October 15, 2024