# Welcome to try.chaingraph.cash 🚀

# Here you can try out Chaingraph's API on the demo instance.

​

# Let's start with a simple query, looking up the first

# bitcoin transaction by hash:

query GetTransactionDetails {

  transaction(where: { hash: { _eq:

  "\\xf4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16"

  } } ) {

    hash 

    block_inclusions {

      transaction_index

      block {

        hash    # The API has built-in docs! Try hovering over 

        height  # fields, or use the "DOCS" tab on the right.

      }

    }

    inputs {

      input_index

      unlocking_bytecode

    }

    # Tip: Ctrl+Space shows available fields.

    # Try adding other transaction fields like "outputs":

  }

}