{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the concept of a DAPP in blockchain?","a":"A DAPP (Decentralized Application) in blockchain refers to an application built based on blockchain technology. Unlike traditional centralized applications, DAPP fully utilizes the characteristics of blockchain to achieve a decentralized operation mode. In DAPP, transactions and data related to  the application are stored and processed in the form of a blockchain, thus realizing a transparent, fair, and secure transaction environment. DAPP blockchain has characteristics such as decentralization, transparency, security, openness, and interoperability, and is widely used in finance, gaming, logistics, and other fields. Through DAPP, developers can build safer, more transparent, and credible applications, providing users with a new experience."}]}],"pr":"346eb72614e539f7e8173fecc536f645c6ddb80a557cbe0cf92e706683723911"}