How do DAG graphs contribute to the security and scalability of cryptocurrencies?

3 answers

• BrianB417Apr 11, 2021 · 4 years ago
  DAG graphs, such as the one used in cryptocurrencies like IOTA, contribute to security and scalability in several ways. Firstly, they eliminate the need for miners, which reduces the risk of 51% attacks. Secondly, DAGs allow for parallel processing of transactions, increasing scalability. Additionally, the structure of DAGs enables faster confirmation times and eliminates the need for transaction fees. Overall, DAG graphs provide a more secure and scalable foundation for cryptocurrencies.
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• Hruthik KKOct 16, 2022 · 3 years ago
  DAG graphs are a game-changer in the world of cryptocurrencies. By using a DAG structure instead of a traditional blockchain, cryptocurrencies like Nano achieve fast and feeless transactions. This scalability and efficiency make DAG-based cryptocurrencies more attractive for everyday use. Moreover, the absence of miners in DAG networks reduces the risk of centralization and 51% attacks, enhancing the security of these cryptocurrencies.
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• Tammy LunsfordDec 23, 2023 · 2 years ago
  DAG graphs have gained significant attention in the cryptocurrency space due to their potential to address the scalability and security challenges faced by traditional blockchain-based cryptocurrencies. DAG-based cryptocurrencies, such as Byteball, leverage the unique properties of DAGs to achieve high transaction throughput and low confirmation times. By eliminating the need for miners and introducing a different consensus mechanism, DAG graphs offer a more scalable and secure solution for cryptocurrencies. However, it's important to note that DAG-based cryptocurrencies are still in their early stages and face their own set of challenges.
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