{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do Directed Acyclic Graphs (DAG) change the traditional structure of blockchain?","a":"The Directed Acyclic Graph (DAG) revolutionizes the traditional blockchain structure in the following aspects:\\n\\n1. Data Structure: Traditional blockchain structures use blockchain-style links, where each block contains a certain number of transactions. The DAG structure abandones the concept of blocks and connects transactions in the form  of directed edges, forming a network with a semi-order relationship."}]}],"pr":"31b1bcf62105f52139ea9ca5777b1b5695e0c3544e7d293ac2b81a96b3856b20"}