{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to prevent long-term reorganization in blockchain?","a":"Increase block capacity: Increasing the capacity of blocks can enhance the transaction processing speed of blocks, reduce transaction  congestion, and make blocks spread and confirm faster, thereby reducing the risk of long-term reorganization."}]}],"pr":"f821f541ab37d4415f975633c7eab197ed208b5fb40a88d42f00a13db0391dd4"}