{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the transaction confirmation time in blockchain affect user experience and transaction efficiency?","a":"Transaction speed: The confirmation time of a transaction is directly related to the completion speed of the transaction. A longer confirmation time will cause inconvenience to users when they use blockchain services, especially in high-frequency transaction scenarios such  as payment, transfer, etc. An excessively long confirmation time may affect users' trust and satisfaction with blockchain technology."}]}],"pr":"3834c892425e89472793bfe2a867f175827f35ea30ede239b5a271246518fd1b"}