{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do consensus mechanisms in blockchain affect the efficiency of the network?","a":"Data consistency: The consensus mechanism ensures the integrity and immutability of data. Once data is written into the blockchain, it cannot be deleted or modified, ensuring the credibility and verifiability of the  data. This helps to reduce inconsistency issues in the network and improve efficiency."}]}],"pr":"c324b9eb226a67977283d296038b6f3f5bbc05c01b6c2c981d0840396c362a28"}