Blockchain.com · Example Payload

Com Exchange Heartbeat Update Payload Example

CryptocurrencyBitcoinBlockchain DataExchangeMarket DataTradingPaymentsPublic APIs

Com Exchange Heartbeat Update Payload Example is an example object payload from Blockchain.com, with 4 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

seqnumeventchanneltimestamp

Example Payload

Raw ↑ 
{
  "seqnum": 1,
  "event": "updated",
  "channel": "heartbeat",
  "timestamp": "2026-05-30T14:30:00Z"
}