Get Chain ID

eth_chainId

This endpoint returns EIP-155 Chain ID.

Parameters

Body

Param	Type	Description	Required
method	string	Name of method in this case: eth_chainId	Required
params	array	An empty array with no specific params	Required
id	string	id for request determined by client for JSON RPC requests	Required
jsonrpc	string	JSON RPC version in this case 2.0.0	Required

Request

{
  "method": "eth_chainId",
  "params": [],
  "id": 1693369916,
  "jsonrpc": "2.0"
}

Response

{
  "jsonrpc": "2.0",
  "id": 1693369916,
  "result": "0xa4b1"
}