Use etherscan API to fetch the gas price #1457
Description
https://api.etherscan.io/api?module=gastracker&action=gasoracle&apikey={apiKey}
this api would provide 3 possible gas prices from safe, fast, veryfast.
We can use this adjust the gas price for eth txns. If APIkey is not provided, api has a rate limit of 1/5 per second.