{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the reconfiguration mechanism for the large cycle (epoch) in blockchain technology?","a":"Block generation: Within each  large cycle, the nodes (miners) of the blockchain network need to generate a new block by solving complex mathematical problems. This block contains information from the previous block, such as transaction records and cryptographic hash values."}]}],"pr":"05cbb49c1b89d9d5b8a0cd43c368ca53e04f49d054b661f9707b42f67a4807f3"}