{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How should blockchain validators execute data snapshots before exporting the chain state?","a":"Blockchain validators should adopt the following strategies before executing data snapshots to export chain status: First, wait for the chain to reach a stable state to ensure transactions and security during the snapshot period. Second, determine the snapshot time interval, which can be adjusted based on the chain's activity and demand. Third, ensure that  the snapshot process does not affect the chain's normal operation. Last, when exporting snapshots, employ encryption and compression technologies to reduce storage space and transmission costs. In this way, validators can efficiently execute data snapshots while ensuring the stability of the chain status."}]}],"pr":"6d4824ba994a7f94ea6410bd718c46bb1a393ebc8492f61d4d768b6d01f9fe03"}