eth_chainId
Returns the chain ID used for signing replay-protected transactions.
This method will use 5
Compute Units.
Parameters
None
Returns
chainId
, hexadecimal value as a string representing the integer of the current chain id.
// Result
{
"id":67,
"jsonrpc": "2.0",
"result": "0x1"
}
curl https://mainnet.opbnb.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":67}'
curl https://testnet.opbnb.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":67}'