Blockchain Indexer API
Transactions

Address by transaction output reference

1min
GET
https://mainnet.gomaestro-api.org/v1/transactions/{tx_hash}/outputs/{index}/address
Cardano Mainnet

Returns the address which was specified in the given transaction output.

Note that if the transaction is invalid this will only return a result for the collateral return output, should one be present in the transaction. If the transaction is valid it will not return a result for the collateral return output.

Authentication
api-key
Path Parameters
tx_hash
*
index
*
Responses
200
Get an address via a transaction output reference
Example
{"data":"addr_test1wzdtu0djc76qyqak9cj239udezj2544nyk3ksmfqvaksv7c9xanpg","last_updated":{"timestamp":"2022-10-10 20:25:28","block_hash":"8cd56aae0fc966903b2b215a477d57e7b3f4a225af3eeea4b62be724c9fa1195","block_slot":32295075}}
Description
Timestamped response. Returns the endpoint response data along with the chain-tip of the indexer, which details at which point in the chain's history the data was correct as-of.
data
*
last_updated
*
400
Malformed query parameters
404
No results found
500
Internal server error