eth_gasPrice

Returns the current price per gas in wei.

Parameters:

None

Returned Value:

String - hex string value representing an integer of the current price per gas in WEI.

{
    "jsonrpc":"2.0",
    "id":73,
    "result":"0xffc1dc"//16761308 wei
} 

mainnet

curl https://mainnet.polygon.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":73}'

testnet

curl https://mumbai.polygon.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":73}'