{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve traditional financial settlement systems?","a":"Blockchain technology improves the efficiency and security of financial transactions by decentralizing, transparenting, and securing traditional financial settlement systems. Firstly, blockchain technology innovates in the payment field, ensuring transaction authenticity and security through its tamper-proof characteristics, and reducing fraud risks.  Secondly, in the lending field, blockchain technology automates audit and contract execution through smart contracts, enhancing lending efficiency and security. Furthermore, blockchain technology promotes decentralized trading in the securities and investment fields, improving market fairness and efficiency. Lastly, in the identity authentication and data sharing fields, blockchain technology provides distributed identity authentication services, reducing identity authentication costs."}]}],"pr":"6220e7cb00e0c8400d211d4c98653ecaa4ab65b2a01bf6a962fa055a7f5b2f54"}