{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you update the module address in blockchain technology?","a":"Add the new  block to the blockchain: Add the newly created block to the existing blockchain, making it the last block of the chain. In this way, the information in the new block becomes part of the entire blockchain, achieving the update of the module address."}]}],"pr":"10b1c368b5787e2c0dc83ba0b0ac32f895f41eed2e0b916c181b27f1cb30808d"}