sendrawtransaction

POST

/{apiKey}

Broadcasts a raw transaction (hex-encoded) to the network. Useful for rebroadcasting transactions not originating from your wallet.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

stringformat: "^[a-fA-F0-9]+$"required

The hex-encoded raw transaction.

number or stringoptional

Reject transactions whose fee rate is higher than this value (in BTC/kB). Set to 0 to disable the check.

Responses

200

The transaction ID (txid) of the submitted transaction.

POST/v2/{apiKey}

curl --request POST \  --url https://bitcoin-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "sendrawtransaction",  "params": [    "0200000000010153fc6712e0c6cbfd15e56743f2a16bba3c0b17837d4fd33d68d2d930739e2b130000000000ffffffff01c0c62d0000000000160014c24b61118d4a2b36257b65e1ea7f15f85e41ff0402483045022100ac32e935715a57ec1d642a5e178c37f74c013bf8e4edc4cb1c79f5352f136e87022020b0b3192347d1b84e9b89d00a2ecb290f18f9c39e514fa3ef2b7a889e7b6c1b012103ab0b56c7aa6254a80c124e04d2149f7fc376afedfe4623f3c59b87c279eaeb1400000000",    0.1  ]}'

200Success

{  "jsonrpc": "2.0",  "id": 1,  "result": "1b6d7a0196d78d84c31408982f8fa6bc7383d29c96c5e2b3a55e1f1575dc1cfb"}

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