{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of consensus mechanism in blockchain technology in enhancing network security?","a":"Preventing Double-Spending Attacks: Consensus mechanisms prevent dishonest actors from deceiving other  nodes by ensuring the consistency of transaction order. For example, in the Bitcoin network, the Proof of Work (PoW) mechanism ensures that miners have to invest computational resources to solve a complex mathematical problem before they can create a new block, making it difficult for attackers to create multiple transactions simultaneously."}]}],"pr":"249cd1a7a32cd7724baec93c9edb46985323319f26f693222bb5fe1b9e1fde10"}