{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of gas in blockchain?","a":"Limiting malicious  transactions: The Gas mechanism sets a high threshold for malicious transactions to ensure the security and stability of the Ethereum network."}]}],"pr":"153bf7e8e5c3d2dde76643c86d735c0b2769e09791ca48b8b3bed6f64e1315c1"}