{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does a blockchain database check the working status of the database?","a":"The blockchain database checks the working status of the database through built-in consensus algorithms and encryption technology. The consensus algorithm ensures the consistency and integrity of the data, while the encryption technology ensures the security of the data. On this basis, the blockchain database can monitor the transaction situation in the network in real-time and execute corresponding operations through smart contracts. In addition, the blockchain database can also evaluate the working status of the system by monitoring indicators such as the generation speed and transaction volume of blocks. In summary, the blockchain database collaborates with various technical means to jointly ensure the high security,  reliability, and transparency of the database during normal operation."}]}],"pr":"794a07e1129f603f98041a749758cb9ca8fee0a1b5d3814df3f7601f7637c570"}