eth_sendRawTransaction

POST

/{apiKey}

Submits a raw transaction (serialized and signed) for broadcasting to the network. The transaction data should be encoded as a hexadecimal string starting with 0x. You can create and sign a transaction externally using libraries like web3.js or ethers.js.

Note: For EIP-4844 transactions, the raw form must be in the network format, which includes blobs, KZG commitments, and KZG proofs.

Path Parameters

apiKeystringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

Transactionstringformat: "^0x[0-9a-f]*$"required

The raw transaction data to submit, encoded as a hexadecimal string.

Responses

200

The hash of the submitted transaction, as a hexadecimal string.

POST/v2/{apiKey}

curl --request POST \  --url https://hyperliquid-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "eth_sendRawTransaction",  "params": [    "0xf869018203e882520894f17f52151ebef6c7334fad080c5704d77216b732881bc16d674ec80000801ba02da1c48b670996dcb1f447ef9ef00b33033c48a4fe938f420bec3e56bfd24071a062e0aa78a81bf0290afbc3a9d8e9a068e6d74caa66c5e0fa8a46deaae96b0833"  ]}'

200Success

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

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