{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain achieve the decentralized feature?","a":"The decentralized characteristics of blockchain are mainly achieved through the following aspects:\\n\\n1. Distributed network: Blockchain technology uses a distributed  network to achieve decentralization. A distributed network is a network composed of multiple nodes that can communicate with each other, transmit information, and validate data. Unlike traditional centralized networks, the nodes in the blockchain network are widely distributed and difficult to attack, thereby improving the stability and security of the system.\\n\\n2. Distributed data storage: Blockchain divides data information into different blocks, each of which contains a certain amount of data. These blocks are linked together in chronological order to form a chain structure. Distributed data storage means that the data is stored across multiple nodes in the network, which increases the fault tolerance and redundancy of the system."}]}],"pr":"0cec8be2a61ad6a0e890610a5527cab954ea10c75f639600feb02218e1e16d2f"}