chainId
Returns the currently configured chain id, a value used in replay-protected transaction signing as introduced by EIP-155.
POST https://mainnet-slice-rpc.com
Content-Type: application/json
## JSON-RPC over HTTPS POST
curl https://mainnet-slice-rpc.com \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params": [],"id":1}'
## JSON-RPC over WSS
wscat -c ws://mainnet-slice-rpc.com
>{"jsonrpc":"2.0","method":"eth_chainId","params": [],"id":1}
QUANTITY- big integer of the current chain id.
{
"jsonrpc": "2.0",
"id": 1,
"result": "0x1"
}
Last modified 5mo ago