{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Does blockchain technology have limitations for data storage and transmission?","a":"Data processing capability: The consensus mechanism and encryption algorithms in blockchain have high requirements for computing resources, which can cause performance bottlenecks when processing large amounts of data. In addition, due to the distributed nature of blockchain, data synchronization between  nodes may also result in performance issues."}]}],"pr":"c97945607168f91e6941f108f29237a044d6aab61e3798136cd9ec657f77ac1d"}