{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology change the traditional financial transaction model?","a":"Blockchain technology has revolutionized traditional financial transaction models  due to its decentralized, transparent, and tamper-proof features. Firstly, in the payment field, blockchain technology ensures the authenticity and security of transactions, reduces the risk of fraud, and enables fast settlements and cross-border payments, making cross-border transactions more convenient and efficient. Secondly, in the lending field, blockchain technology automates reviews and contract execution through smart contracts, improving lending efficiency and security, as well as reducing credit risks. Additionally, in the securities and investment field, blockchain technology decentralizes and democratizes securities transactions, enhancing market fairness and efficiency while supporting the issuance of digital securities, providing more financing channels for small businesses."}]}],"pr":"e54e5ed8c86befcca5193b0ba83a3bbb5ecfed84ec56f9b9d917a3a28e7e56ee"}