{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the significance of the blockchain UTXO model for initiating a new transaction?","a":"The blockchain UTXO model is of great significance for initiating a new transaction, as it ensures the integrity and security of the transaction. The UTXO model achieves this by recording the transaction process, enabling each transaction to be traced back to its source and effectively preventing the double-spending problem. Meanwhile, the UTXO model enhances the processing speed of transactions, ensuring independence between them. Even if there is a problem with a particular transaction, it will not affect the progress of other transactions. Furthermore, the UTXO model reduces the risk of malicious attackers tampering with transactions, safeguarding the secure circulation of digital currencies. In conclusion, the importance of the UTXO model for initiating a new transaction lies in ensuring  secure, efficient, and reliable transaction processing."}]}],"pr":"b27f1b4046a8c18ba76c84a482ae79389a039fb2d0a7b44ef3bd42230b612fb7"}