{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do miners earn profits in the blockchain?","a":"New coin issuance income: Miners obtain new coins in the blockchain by investing in  storage devices and broadband services, which is commonly referred to as mining income. This part of the income comes from the new coin issuance mechanism of the blockchain network. The issuance methods and ratios of new coins vary depending on different blockchain projects."}]}],"pr":"b5866663e80cba5436aea7e2b952dc8d1285f6635386d6959e024e1bf7070af0"}