{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the significant role of the blockchain UTXO model in minting messages?","a":"The blockchain UTXO model plays a significant role in sending messages, as it can ensure the security and efficiency of transactions. The UTXO model enhances payment security by recording the transaction process, allowing each transaction to be traced back to its initial source. Meanwhile, the UTXO model adopts a parallel processing approach, making each transaction independent of each other. Even if there is a problem with a particular transaction, it  will not affect other transactions, thus improving transaction efficiency. Additionally, the UTXO model facilitates the creation of currency transactions on the blockchain, enabling everyone to easily and securely pay and receive digital currencies. In summary, the UTXO model provides a convenient and secure mechanism for sending messages on the blockchain."}]}],"pr":"9ac20eabf031639f29867807db1bae3a0d20b6eb5c45289ad96c6645bf262122"}