{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do consensus rules in blockchain prevent cheating behavior of validators?","a":"The consensus rules in blockchain prevent cheating behaviors of validators in various ways. Firstly,  consensus algorithms (such as Proof of Work, PoW) ensure that the generation of each block requires a large amount of computation, thereby ensuring the security and decentralization of the network. Secondly, consensus rules require all participants to comply with the same rules and accept the same ledger, ensuring the consistency of data. Additionally, soft fork technology can render previous valid transactions invalid based on stricter consensus rules chosen by a majority of participants, further preventing cheating behaviors. Furthermore, policy rules and consensus rules have also established a series of rejection rules targeting specific behaviors, such as rejecting low-quality transactions."}]}],"pr":"78c26da92feaf6fa870d1e6168914e064187563c1544a2b6c4549bb1bc9d3e54"}