Welcome to Chainlink Experiments!

Summary: The consumer contract makes a request to the oracle contract passing as parameter a ID of a pre-configured job, in the sense that the API's URL and the JSON PATH to get information is already set in this job, it's not necessary to pass these info within the request. The Job calls the Etherscan's API to retrieve the average, fast and safe gas prices.

0 is the LINK balance of consumer contract.