On-Chain Data
Get OP_RETURN Data by Transaction ID (BSV-only)
This endpoint returns OP_RETURN
data as hex for each output in the transaction.
GET https://api.whatsonchain.com/v1/bsv/<network>/tx/<txid>/opreturn
curl --location --request GET "https://api.whatsonchain.com/v1/bsv/main/tx/46c5495468b68248b69e55aa76a6b9ca1cb343bee9477c9c121358380e421ff3/opreturn"
[{
"n": 2,
"hex": "006a075354554b2e434f"
}]
URL Parameters
Parameter
Description
network
Selected network: main
or test
.
txid
Transaction ID.
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