{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The core features of blockchain technology are:↵↵1. Decentralization: Blockchain technology operates without a central authority or middlemen, which means that transactions are processed directly between participants without the need for intermediaries.↵↵2. Immutability: Once a block is added to the blockchain, its contents cannot be altered or deleted. This ensures that the recorded information is permanent and cannot be tampered with.↵↵3. Transparency: The blockchain is a public ledger that allows anyone to view the contents of previous blocks. This promotes transparency and accountability in transactions.↵↵4. Security: Blockchain technology uses cryptography to secure the network and protect sensitive information. Cryptographic algorithms encrypt and decrypt data, ensuring that only authorized users can access the information.↵↵5. Autonomy: Blockchain networks operate independently of each other, meaning that they can function without the influence of external factors or centralized control.↵↵6. Incentivized","a":"The core characteristics of blockchain technology include decentralization, openness, independence, security, and anonymity. Decentralization  refers to the fact that the blockchain system does not rely on additional third-party management institutions or hardware facilities, and information self-verification, transmission, and management are achieved through distributed calculation and storage. Openness means that the underlying technology of blockchain is open-source, and the data in blockchain is open to everyone except for the private information of the parties involved in the transaction, which is encrypted. Independence refers to the fact that the entire blockchain system is independent of other third parties and operates based on consensus rules and protocols. Security stems from the fact that as long as it is impossible to control more than 51% of the data nodes, it is impossible to arbitrarily manipulate and modify the network data."}]}],"pr":"c302b906855f2dea8bba6e38ae8c97843a13993c59de31351c460a273ead8f4c"}