{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In blockchain technology, what is the purpose of the AppendTx message?","a":"In blockchain technology, the AppendTx message is used to add new transaction data to the blockchain. This message usually includes relevant information about the transaction, such as the transaction subject, transaction amount, and time. By sending the AppendTx message,  nodes can broadcast their transaction information to the entire blockchain network, so that other nodes can verify and confirm it. Verified transactions are bundled into new blocks, forming an increasingly growing blockchain. In this process, the AppendTx message plays a crucial role in ensuring the integrity and immutability of the blockchain database."}]}],"pr":"7e86b89dcb8f7140a8f99abb5df26df408333cbcd174050b51be4fe22cdaa9a6"}