{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do the PoS mechanisms in blockchain ensure network security?","a":"Collateral Token Threshold: The PoS mechanism raises the threshold for nodes to process data, allowing only nodes that meet certain conditions, such as pledging a certain amount of tokens, to become validator nodes. This ensures that only nodes  with sufficient stakes can participate in network security maintenance, thereby reducing the likelihood of malicious actions."}]}],"pr":"6b613c0ac1ceb0b50d34bf7420c5ae612e24e90cc39daea56d28d9e4fd9e0c82"}