Blockchain.com · Schema
TxOutput
A single Bitcoin transaction output (a UTXO before it is spent).
CryptocurrencyBitcoinBlockchain DataExchangeMarket DataTradingPaymentsPublic APIs
Properties
| Name | Type | Description |
|---|---|---|
| type | integer | Output type indicator. |
| spent | boolean | True if the output has been spent. |
| value | integer | Value in Satoshi. |
| spending_outpoints | array | Outpoints that spent this output (when spent). |
| n | integer | Output index within the transaction. |
| tx_index | integer | Internal transaction index. |
| script | string | Output script (scriptPubKey) as hex. |
| addr | string | Destination address (when derivable). |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/blockchain/refs/heads/main/json-schema/data-api-tx-output-schema.json",
"title": "TxOutput",
"description": "A single Bitcoin transaction output (a UTXO before it is spent).",
"type": "object",
"properties": {
"type": {
"type": "integer",
"description": "Output type indicator.",
"example": 1
},
"spent": {
"type": "boolean",
"description": "True if the output has been spent.",
"example": true
},
"value": {
"type": "integer",
"format": "int64",
"description": "Value in Satoshi.",
"example": 100000
},
"spending_outpoints": {
"type": "array",
"description": "Outpoints that spent this output (when spent).",
"items": {
"type": "object",
"properties": {
"tx_index": {
"type": "integer",
"format": "int64"
},
"n": {
"type": "integer"
}
}
}
},
"n": {
"type": "integer",
"description": "Output index within the transaction.",
"example": 1
},
"tx_index": {
"type": "integer",
"format": "int64",
"description": "Internal transaction index.",
"example": 1
},
"script": {
"type": "string",
"description": "Output script (scriptPubKey) as hex."
},
"addr": {
"type": "string",
"description": "Destination address (when derivable)."
}
}
}