{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the efficiency of financial transactions?","a":"Data consistency: Blockchain uses a consensus mechanism to ensure data consistency, allowing all parties to participate in real-time viewing of transaction records, ensuring the consistency of transaction information dissemination and storage in the network, and avoiding  information asymmetry issues in traditional financial transactions."}]}],"pr":"2e50fa3d5d94747bf48769ea50dcc3ddd272b5ef7209072b7a014c29531659fd"}