{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are blocks generated and verified in a blockchain?","a":"Transaction Request: When a user initiates a transaction, the  transaction information is sent to all nodes in the blockchain network."}]}],"pr":"31d0f5d42d2978ab472250fcf116b50402c948f278750cfc466a825333959f8b"}