---
title: "eth_sendRawTransaction"
method: POST
path: "/{apiKey}/megafuel/{networkId}"
tags: ["eth_sendRawTransaction"]
---

# eth_sendRawTransaction

`POST /{apiKey}/megafuel/{networkId}`

Creates new message call transaction or a contract creation for signed transactions.

## Path parameters

- `apiKey` string, required
- `networkId` string, required — * For mainnet, the supported networkId values are 56 (bsc mainnet) and 201 (opBNB mainnet) * For testnet, the supported networkId values are 97 (bsc testnet) and 5611 (opBNB testnet)

## Headers

- `X-MegaFuel-Policy-Uuid` string, uuid, required — to specify which private policy the caller wants to use.

## Request body

- object
  - `id` integer
  - `jsonrpc` string
  - `method` 'eth_sendRawTransaction'
  - `params` string[] — String - The signed transaction data.

## Response `200`

- object
  - `id` integer
  - `jsonrpc` string
  - `result` string — Hash - 32 Bytes - the transaction hash, or the zero hash if the transaction is not yet available

---

[API](https://skmtc.dev/nodereal/apis/account-information.md) · [All operations](https://skmtc.dev/nodereal/apis/account-information/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/nodereal/account-information/revisions/bcc95f399ff3/schema)