{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the application scenarios of blockchain technology in the financial sector?","a":"Digital Currency and Payment: Blockchain technology supports the creation and transaction of digital currencies such as Bitcoin and Ethereum.  It can be used for cross-border payments, reducing transaction costs and accelerating transaction processing speed."}]}],"pr":"6d33b5fb92869c29290ae36c8138135879baedf47b85d757aeae6dac6cb9b65f"}