{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Blockchain has the following characteristics:↵↵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 data is recorded on the blockchain, it cannot be altered or deleted. This ensures the integrity of the data and prevents fraud or tampering.↵↵3. Transparency: Blockchain operates on a public ledger, meaning that all transactions are visible to everyone involved in the network. This promotes transparency and accountability in financial transactions.↵↵4. Security: Blockchain uses cryptography to secure data and protect against unauthorized access. Each block contains a cryptographic hash of the previous block, creating a chain of blocks that is difficult to tamper with.↵↵5. Autonomy: Blockchain technology is autonomous, meaning that it operates independently of any government, institution, or individual. This allows for decentralized applications","a":"Decentralization: Blockchain adopts a distributed network architecture, not relying on centralized  servers or institutions, which can reduce the risk of single-point failure."}]}],"pr":"85ad13d1acdbcee9d57433ec818f8d10775a753aec561ed6af2e91afb2cbee0d"}