POST
/
95e61622bf6a8af293978377718e3b77
/
wallet
/
broadcasthex
wallet/broadcasthex
curl --request POST \
  --url https://tron-mainnet.core.chainstack.com/95e61622bf6a8af293978377718e3b77/wallet/broadcasthex \
  --header 'Content-Type: application/json' \
  --data '{
  "transaction": "0a02db6f22084b7eed791f4e8e9340c8b9e2ebc62d5a68080112640a2d747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e5472616e73666572436f6e747261637412330a1541b487cdb2d8dc7b2a8e5e7e7b4e3e8b8b8b8b8b121541a09e6c7cd7b9c7a3c0b1b2c2c2c2c2c2c18c0843d7012418e02bf39ad269a2db1a6ba2b48a90d64ec14dfab89a2e5e7e7b4e3e8b8b8b8b8b40af7b8"
}'
{
  "result": true,
  "txid": "<string>",
  "message": "<string>"
}
TRON API method that broadcasts a transaction to the TRON network using hexadecimal format. This method allows you to submit pre-signed transactions directly to the blockchain without needing to use the standard JSON transaction format.
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Parameters

  • transaction — the complete transaction data encoded in hexadecimal format, including all signatures and necessary fields

​
Response

  • result — boolean indicating whether the broadcast was successful
  • txid — the transaction hash if the broadcast was successful
  • message — descriptive message about the broadcast status

​
Use case

The wallet/broadcasthex method is used for:
  • Broadcasting pre-signed transactions in hex format to the TRON network.
  • Submitting transactions that were created and signed offline for security purposes.
  • Integrating with external signing tools and hardware wallets that output hex-encoded transactions.
  • Building custom transaction broadcasting workflows that require hex format compatibility.
  • Supporting legacy systems or tools that work with hexadecimal transaction data.

Body

application/json

Response

200 - application/json

Transaction broadcast result

The response is of type object.