{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the computation units set in blockchain?","a":"Proof of Work (PoW) mechanism: Miners compete  to generate new blocks by solving complex mathematical problems, and the difficulty of the problem adjusts with the total computing power of the network. The calculation unit is related to the competition level of miners, the higher the difficulty, the higher the calculation unit. In addition, the calculation unit is also affected by factors such as market trends, mining equipment investment, and electricity costs."}]}],"pr":"55ac0c9e88e684e10d01075dcc9c822c8dfa5af5aed86f6962a7e71a743d7b44"}