eth_chainId

Returns the currently configured chain ID, a value used in replay-protected transaction signing as introduced by EIP-155

Parameters

None

Returns

blockNumber: hex - A hexadecimal of the current chain ID

Example

Request

curl

curl https://mainnet.moki.network \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "method": "eth_chainId", "params": [], "id": 1}'

javascript

import fetch from "node-fetch"

fetch("https://mainnet.moki.network", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    jsonrpc: "2.0",
    method: "eth_chainId",
    params: [],
    id: 1,
  }),
})
  .then((response) => response.json())
  .then((data) => {
    console.log(data)
  })
  .catch((error) => {
    console.error(error)
  })

Reponse

Example Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x19FE"
}