{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain reduce the intermediary costs of financial transactions?","a":"Decentralization:  Blockchain adopts a decentralized network architecture, and data storage and transmission no longer depend on centralized servers or institutions, thereby reducing the dependence on intermediary institutions in financial transactions."}]}],"pr":"ef6694862db216818783207a9546606da258c25623920ffe76cdab8b67376a4a"}