{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific applications of blockchain technology in the financial sector?","a":"Digital Currency: Blockchain technology provides the foundation for the development of digital currencies such as  Bitcoin and Ethereum. Digital currencies can achieve decentralized transactions, reduce transaction costs, and improve transaction efficiency."}]}],"pr":"6173d974635ae571257f293b1beb04192e751b6cc07dcb2ab8f8143c48bb329f"}