{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in various fields?","a":"Financial Sector: The application of blockchain technology in the financial sector is the most extensive, including digital currencies, payment systems, cross-border remittances, securities trading, etc. Bitcoin, as the earliest application of blockchain technology, pioneered the field of digital currencies. Blockchain technology can reduce financial transaction costs, improve transaction efficiency, enhance the security of  funds, and prevent crimes such as fraud and money laundering."}]}],"pr":"2b315166e2417362d2c362efa061f5788d1beac958cff20214d53f021c4f244c"}