{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the relationship between consensus mechanisms in blockchain and network security?","a":"Ensuring secure transactions: Consensus mechanisms  enable secure transactions by ensuring that the network reaches a consensus on the transaction process. This prevents double-spending attacks and other transaction-based security vulnerabilities."}]}],"pr":"7a9e2e90459ff7c05aefc9b78ad2a96f8444ed7976c2826b10fb03761d9efc07"}