{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of difficulty adjustment on the operation of the network in blockchain?","a":"Maintaining the security of the blockchain network: Difficulty adjustment helps to maintain the security of the blockchain network. Due to the decentralized design of the blockchain, each node in the system jointly maintains the integrity  and security of the entire blockchain. Difficulty adjustment can ensure that the data in the blockchain is difficult to tamper with, thereby preventing malicious attacks and illegal tampering."}]}],"pr":"a732d86cb429d6bcd502915216ce9b83254c9c96dfd0c55d5bccc0fe84f848d7"}