Balance Updates (Private)

Automatically subscribed after successful authentication, pushes user account balance changes.

• Channel: balance
• Push Frequency: Real-time, unthrottled
• Access: Private (auth required)

Authentication

Use the standard HmacSHA256 WebSocket login request described in Common Module · WebSocket Interface.

After successful authentication, order and balance are subscribed automatically.

Push Example

{
  "ch": "balance",
  "d": {
    "a": "USDT",
    "av": "10000.50",
    "lk": "500.00",
    "t": 1768205315166
  }
}

Push Fields

Field	Type	Description
a	string	Asset name
av	string	Available balance
lk	string	Locked balance
t	number	Update time (milliseconds)