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bb_sendTransaction RPC Method - Blockbook

Broadcasts a signed raw transaction to the Bitcoin Cash network via the Blockbook JSON-RPC interface and returns the transaction hash.

Updated on
Aug 09, 2026
Please note that this RPC method requires the BCH Blockbook JSON-RPC enabled on your Quicknode endpoint.

Parameters

hex
string
REQUIRED

The signed raw transaction in hex-encoded format.

Returns

result
object

A result object with the following field:

result
string

The transaction hash (txid) of the broadcasted transaction

Request
Response
1
{
2
"id": 1,
3
"result": {
4
"result": "6148af5e4e8b6cf15cbf9ed11500eee15ec3ca2928b16eb05b7aa3958f7ed54a"
5
},
6
"jsonrpc": "2.0"
7
}
1
{
2
"id": 1,
3
"result": {
4
"result": "6148af5e4e8b6cf15cbf9ed11500eee15ec3ca2928b16eb05b7aa3958f7ed54a"
5
},
6
"jsonrpc": "2.0"
7
}
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