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eth_sendRawTransaction

Submits a pre-signed transaction for broadcast to the Ethereum network.

MEV protection

Maximal Extractable Value (MEV) protection is available for all Infura customers on Mainnet. The method is automatically routed to a virtual mempool before the transaction is included in a public block, protecting against MEV strategies such as front running and sandwich attacks.

Parameters​

transaction data: [Required] The signed transaction data.

Returns​

transaction hash: 32 bytes. The transaction hash, or the zero hash if the transaction is not yet available. Use eth_getTransactionReceipt to get the contract address, after the transaction was mined, when you created a contract.

Example​

Replace <YOUR-API-KEY> with an API key from your MetaMask Developer dashboard.

Request​

curl https://mainnet.infura.io/v3/<YOUR-API-KEY> \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "method": "eth_sendRawTransaction", "params": ["0xf869018203e882520894f17f52151ebef6c7334fad080c5704d77216b732881bc16d674ec80000801ba02da1c48b670996dcb1f447ef9ef00b33033c48a4fe938f420bec3e56bfd24071a062e0aa78a81bf0290afbc3a9d8e9a068e6d74caa66c5e0fa8a46deaae96b0833"], "id": 1}'

Response​

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}

Error response​

If this call causes the EVM to execute a REVERT operation, an error response of the following form is returned, with the revert reason pre-decoded as a string:

{
  "jsonrpc": "2.0",
  "id": 1,
  "error": {
    "code": 3,
    "message": "execution reverted: Dai/insufficient-balance",
    "data": "0x08c379a0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000184461692f696e73756666696369656e742d62616c616e63650000000000000000"
  }
}
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