{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain ensure the continuous effectiveness of the Peggy module in the system?","a":"Decentralization: Blockchain adopts a decentralized network architecture, with data storage and processing distributed across  multiple nodes, avoiding a single point of failure. As a part of the blockchain network, the Peggy module can ensure that the system can still function normally even if some nodes fail."}]}],"pr":"397527436b7d0dca785d0fd73985e3f607dff0d6a9035f3eeded7cd23f832529"}