Blockchain.com · Example Payload

Data Api Unspent Output Example

CryptocurrencyBitcoinBlockchain DataExchangeMarket DataTradingPaymentsPublic APIs

Data Api Unspent Output Example is an example object payload from Blockchain.com, with 8 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

tx_hashtx_hash_big_endiantx_output_nscriptvaluevalue_hexconfirmationstx_index

Example Payload

Raw ↑ 
{
  "tx_hash": "00000000000000000004f4e7a18a09b1f8e96d6fb01d9b6fce4d12cb3f8a7e21",
  "tx_hash_big_endian": "00000000000000000004f4e7a18a09b1f8e96d6fb01d9b6fce4d12cb3f8a7e21",
  "tx_output_n": 1,
  "script": "example-value",
  "value": 100000,
  "value_hex": "example-value",
  "confirmations": 1,
  "tx_index": 1
}

Work with this as data

Every example here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for examples

4 MCP tools reach this
  • find_examplesBrowse and filter every example in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This example 
curl "https://apis.io/api/v1/examples/data-api-unspent-output-example"
All examples 
curl "https://apis.io/api/v1/examples?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.