Why hasn't Bitcoin switched to proof-of-stake like Ethereum did
Ever wonder why Bitcoin remains committed to proof-of-work while Ethereum made the leap to proof-of-stake? The answer lies in Bitcoin's foundational philosophy of maximum security and decentralization through computational work. Unlike Ethereum's energy-efficient but potentially more centralized approach, Bitcoin's proof-of-work creates unparalleled security through massive energy expenditure—making 51% attacks economically impractical. Discover why Bitcoin's conservative approach to consensus mechanisms reflects its core value proposition as digital gold rather than a platform for smart contracts.