{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do gas fees in blockchain affect transactions?","a":"Preventing Network Spam: Without gas fees, malicious actors might use spam transactions to congest the network and deny legitimate transactions. Gas fees act as a barrier to  such activities, ensuring the network remains efficient and secure."}]}],"pr":"19722f9335065408f6ca811ef4e74bb9a2ce4ac2d7e1b152d5dee325715db240"}