Sign In
API
Market Operations
Change Management
API
Market Operations
Change Management

Block

The block channel only provides updates when Block Trade has occurred.

Message Format

interface BlockTradeMessage {
  type: "block";
  ack_id: string;
  leader_side: string;
  price: number;
  quantity: number;
  symbol: string;
  timestamp: string;
}

Example

{
  "type": "block",
  "ack_id": "7148466850756558935",
  "leader_side": "Bid",
  "price": 19500,
  "quantity": 10,
  "symbol": "BUSZ22",
  "timestamp": "2022-09-28T16:26:01.440681563Z"
}

Start Trading

Trade US Perpetual Futures, Physical Futures, and Options on the Bitcoin Complex®, XRP, ETH, SOL, and more.

Signing up with Bitnomial, Inc. requires additional verification with an FCM to trade futures. Futures accounts are offered by Bitnomial Clearing, LLC, a CFTC-registered FCM and NFA member. Trading in futures involves substantial risks. You should only trade in financial products that you are familiar with and understand the associated risks, and after carefully considering whether such trading is suitable in light of your investment experience, financial position, and investment objectives. Leverage in futures trading can work for you or against you. The risk of loss using leverage can exceed your initial investment amount. See Bitnomial entity affiliation and registration disclosures and FCM financial and risk disclosures.