{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain's consensus mechanism on security?","a":"Data consistency: The consensus mechanism ensures that all nodes in the network reach a consensus on the data state, avoiding data inconsistency problems caused by single-point failures or malicious attacks. Blockchain adopts distributed ledger technology, and data  is stored on multiple nodes."}]}],"pr":"e42ad32f865430bada9be5566c46d25d17888d945994a8f39884e89413e25ca8"}