{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do read-only nodes operate in a blockchain?","a":"Regular updates: Read-only nodes continuously receive updates from other nodes about new transactions and  blocks added to the blockchain"}]}],"pr":"1639fc7c451ea1d6cbcc939c5ac4e3525278a91dd5c6b8431a4dbb878c8a982f"}