{"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":"ec0bb0f2f716064bd24b9106a757737dbd3188df52275838c266d5dc5fe7c82e"}