Proof of Useful Work, Selfish Mining And 51% Attacks: The Qubic Model

27 Aug 2025 2 minute read 2 comments ☑️0🆇D̺͈͙͕̿ͧ̑ͣ🅰🆅🅸🅳eͤ $0.48

Qubic is a layer-1 blockchain protocol that uses a mechanism called Proof of Useful Work (PoUW): miners' computing power is not wasted, but used, for example, to train a decentralized AI model called Aigarth. The goal is therefore to create an infras...