{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle malicious actions in the blockchain: Evidence?","a":"Consensus mechanism in blockchain: The consensus mechanism in the blockchain system (such as proof of work, proof of stake, etc.) ensures that participants in the  network reach a consensus, avoiding the dominance of a single participant. This mechanism prevents malicious behavior from gaining control over the system and maintaining the integrity and security of the blockchain."}]}],"pr":"625a70c798e93fcf9014116c9081cdaf38379dc0247e457fdeae0f4e6f012239"}