{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is gas charged in the blockchain?","a":"In  blockchain, Gas billing is carried out based on the operations of the Ethereum Virtual Machine (EVM). Gas is a unit used to measure the computational work required to perform a specific operation on the Ethereum blockchain. Whenever a user initiates a transaction or performs a smart contract operation on the blockchain, a certain amount of Gas is consumed. These Gas are paid in ETH and are usually converted into GWEI (gwei) units for a better user experience.↵↵The price and quantity of Gas determine the transaction fee. For example, sending a transaction may require 21,000 Gas, if the current Gas price is 1."}]}],"pr":"0db889b649f0d044b22662718cc133435184814a055569bae20ca8461d68f1b2"}