{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Does the usage cost of gas in a blockchain depend on the type of transaction?","a":"Yes, the Gas usage fees in blockchain are related to the type of transaction. In blockchain networks such as Ethereum, Gas is a unit used to measure the computational work required for a transaction. Different transaction operations have different Gas costs. For example, adding two numbers may require 3 Gas, checking the account balance may require 400 Gas, and sending a transaction may require 21,000 Gas. Multiple operations in a smart contract may generate costs of tens of thousands of Gas.\n\nThe price of Gas depends on the supply and demand relationship in the network,  as well as factors such as block capacity and scalability. Additionally, the Gas cost is affected by the complexity of the transaction, the urgency of processing, and the competition for network resources."}]}],"pr":"45b7a0efdfd35629be411afe03bb989029fbfe475ebef8df440ad0840394c858"}