{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the PoS mechanism in blockchain ensure network security?","a":"Stake distribution: The PoS mechanism calculates the coin age based on the amount and duration of tokens held by nodes. Nodes holding more tokens and longer duration receive greater stakes. This mechanism incentivizes nodes to hold tokens for a long time and  contribute to the security of the network."}]}],"pr":"046958eda6b4c5d3cb1f41d51ec832c5d71b3622136be990a4bbea2bae1bb784"}