{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the system scale affect performance in a blockchain architecture?","a":"Data processing capability: As the system scale expands, the amount of data to be processed also increases. When facing a large amount of data, nodes in the blockchain network need  to consume more computing resources and time to complete the verification and consensus process, which may lead to a decline in overall performance."}]}],"pr":"84128614100cfa2698e40eac596415a44eb66088b0f5123e8ef09f6541feaa5d"}