{"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":"Ensuring the authenticity and reliability of blockchain data: Difficulty adjustment helps to ensure that the data recorded in the blockchain is authentic and reliable. As the blockchain connects blocks in time order and requires the consent of more than half of the nodes to tamper with information, it makes it difficult to tamper with the data in the blockchain, ensuring its authenticity and reliability."}]}],"pr":"5a7716c86db42474715f6c6c183669ec26891f7b10aee5644d391cf44faf55da"}