{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle the impact of transaction energy consumption on the environment and energy during blockchain account interaction?","a":"Energy-saving mining technology: Adopt low-energy hardware devices and cooling systems to reduce energy consumption during the mining process. In addition, research can be conducted on utilizing renewable energy (such as solar energy,  wind energy) for mining."}]}],"pr":"9ebb6d224c85cf26038c92a846ab45f0aecce704456f2804f941178465a3865c"}