{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of difficulty adjustment on the network in blockchain?","a":"Mining difficulty: The difficulty adjustment changes the mining difficulty to maintain the block generation rate within the expected range in the blockchain network. When the difficulty increases, miners  need to invest more computational power to find blocks that meet the requirements, and vice versa."}]}],"pr":"6eba72585eb294b9e565dc4666663bb23ef4625bb6617612f377c3b256ffb1e7"}