{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the efficiency of digital currency transactions and settlements?","a":"Data consistency: Blockchain technology uses encryption algorithms and consensus mechanisms to ensure data consistency. Complete transaction records are saved  on each node, and once the transaction is confirmed, the information is permanently stored on the blockchain. This makes the transaction process more transparent and improves settlement accuracy."}]}],"pr":"c038f2bf140aa31a7f59db75e59918da3fb6ada1a558ea5c4bc6d67b9f4a8d23"}