API Reference

eth_sendRawTransaction

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

📘

Supported on Avalanche C-Chain (mainnet) only.

Parameters

  • data - The signed transaction (typically signed with a library, using your private key)

Returns

  • result - The transaction hash, or the zero hash if the transaction is not yet available.

API Endpoint

The format of an Avalanche C-Chain API endpoint is
https://open-platform.nodereal.io/{{apiKey}}/avalanche-c/ext/bc/C/rpc - for RPC API
https://open-platform.nodereal.io/{{apiKey}}/avalanche-c/ext/bc/C/avax - for AVAX API

Here is an example:
https://open-platform.nodereal.io/4c0a1c23661a4e26bcbcwed461e34ea9/avalanche-c/ext/bc/C/rpc
https://open-platform.nodereal.io/4c0a1c23661a4e26bcbcwed461e34ea9/avalanche-c/ext/bc/C/avax

Example

Request

curl https://open-platform.nodereal.io/{{apiKey}}/avalanche-c/ext/bc/C/rpc \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":["0xf8680685051f4d5c00833d090094ac2d0226ade52e6b4ccc97359359f01e34d50352834c4b40802aa004f4410acfc636f5d65e75ca37448fd0b1e90632661ad3ea071594b646e7621fa0186d78ddbeef43bc372fcc650ad4e77e0629206426cd183d751e9ddcc8d5e777"],"id":1}'

Result

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