decoderawtransaction

BitcoinC1

Decodes a serialized transaction hex string into its JSON structure without touching the chain — useful for inspecting a transaction before broadcast.

Endpoint

POST https://api.1st-node.com/v1/bitcoin/rpc

Parameters

Name	Type	Description
hexstring	string	The raw transaction hex.

Returns

object — the decoded transaction (vin, vout, etc.).

Request

curl https://api.1st-node.com/v1/bitcoin/rpc \
  -H "Authorization: Bearer $ONE_KEY" \
  -H "content-type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "decoderawtransaction",
  "params": ["0200000001abcd…"]
}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "decoderawtransaction",
  "params": ["0200000001abcd…"]
}

Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": { "txid": "6a9013b8684862e9…", "vin": [], "vout": [] }
}

More transactions methods on Bitcoin

getrawtransaction sendrawtransaction

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