{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the concept of state in blockchain?","a":"The concept of state in blockchain refers to a manifestation of consensus achieved by individual nodes in the blockchain network regarding the time sequence and current status of  global transaction records. The state concept covers multiple aspects in the blockchain network, such as data, transactions, and consensus, ensuring data consistency and security. In a blockchain system, the state can be divided into the following categories:\\n\\n1. Account State: Including user information such as account balance and transaction records.\\n\\n2. Transaction State: Including information such as the addresses of the transaction parties, transaction amounts, and transaction hashes.\\n\\n3. Block State: Including transaction records in the block, difficulty coefficient, and timestamp."}]}],"pr":"45c624d6cecf1bd524fcdb3ef252ee8530bd8311928ce95c0126eeb2f07234df"}