{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the limitations of the PHANTOM protocol in the context of a continuously growing block DAG?","a":"Storage Space Requirements: The PHANTOM protocol demands that nodes store the entire block DAG, which can be challenging  for servers or personal devices with limited storage resources."}]}],"pr":"19ea905e243267c68e0f148e95a8c8f4bcb22b08dbb56b4c49f8d2a83057f71f"}