Proof of Work Augmentation

Definition ∞ Proof of Work augmentation involves enhancing traditional Proof of Work consensus mechanisms with additional cryptographic or economic layers to improve security, efficiency, or functionality. These augmentations might include hybrid consensus models, secondary verification layers, or mechanisms to reduce energy consumption. It aims to address limitations of pure Proof of Work systems.
Context ∞ Current research in blockchain protocols often explores Proof of Work augmentation to improve scalability and reduce environmental impact while retaining the robust security properties of Proof of Work. Discussions focus on balancing these enhancements with maintaining decentralization and censorship resistance. Such augmentations are key to extending the viability and applicability of Proof of Work in diverse blockchain applications.