Skip to main content

eth_chainId

Returns the chain ID of the current network.

Parameters (by position)​

This method does not accept any parameters.

Result​

Chain ID string

hex encoded unsigned integer

Match pattern: ^0x(0|[1-9a-f][0-9a-f]*)$

Examples​

eth_chainId example

Request​

{
  "params": []
}

Response​

"0x1"
Request