{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain apply to the field of digital currency?","a":"Decentralization: Blockchain technology adopts a decentralized network architecture, avoiding centralized risks in traditional financial systems, such as hacker attacks and policy changes. Digital currencies rely on blockchain technology to achieve point-to-point transactions without the intervention of third-party trust institutions,  reducing transaction costs and improving transaction efficiency."}]}],"pr":"649dba15cc42fd05aeb0d33bbe3afc2e8f673e1a4b163db597e15e699292bd97"}