{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the purpose of the UTXO model in the blockchain?","a":"Enhancing transaction efficiency: The UTXO model adopts an independent transaction processing method, allowing each transaction to proceed independently on the blockchain. Even if a transaction encounters a problem, it will not affect the progress  of other transactions. This parallel processing approach improves the transaction processing speed of the blockchain network."}]}],"pr":"ad455a6e2a6310268b6dcb00ef61f310890ffc071b7b5ab2a4166ad952fa2fda"}