How does NEO's consensus mechanism differ from other cryptocurrencies?

3 answers

• Lerche RefsgaardJan 14, 2025 · 10 months ago
  NEO's consensus mechanism, known as Delegated Byzantine Fault Tolerance (dBFT), differs from other cryptocurrencies in several ways. Unlike proof-of-work (PoW) used by Bitcoin and Ethereum, dBFT relies on a limited number of trusted nodes to validate transactions and reach consensus. This makes NEO's network faster and more energy-efficient compared to PoW-based cryptocurrencies. Additionally, dBFT allows for finality in transactions, meaning that once a block is confirmed, it cannot be reversed or altered. This makes NEO's consensus mechanism more suitable for enterprise applications that require immediate transaction finality and high throughput.
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• Cephas GondweJul 13, 2022 · 3 years ago
  NEO's consensus mechanism, dBFT, is unique because it combines the benefits of both PoW and proof-of-stake (PoS) mechanisms. While PoW requires significant computational power and PoS relies on token ownership, dBFT allows NEO token holders to vote for consensus nodes, ensuring decentralization and security. This hybrid approach provides a balance between scalability, security, and decentralization, making NEO an attractive platform for developers and businesses.
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• kqxstayninh123Jun 19, 2020 · 5 years ago
  Unlike other cryptocurrencies, NEO's consensus mechanism, dBFT, is designed to be more efficient and scalable. With dBFT, NEO can achieve fast transaction confirmation times and handle a high volume of transactions per second. This makes NEO a viable option for applications that require real-time transaction processing, such as financial services and Internet of Things (IoT) devices. Additionally, dBFT eliminates the need for miners, reducing the environmental impact associated with traditional PoW-based cryptocurrencies. Overall, NEO's consensus mechanism sets it apart from other cryptocurrencies by offering a more efficient, scalable, and environmentally friendly solution.
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