@p1nacle11
Ever wondered what keeps the blockchain ticking? The answer lies in consensus mechanisms. Proof‑of‑Work powers Bitcoin’s brute‑force security, while Proof‑of‑Stake slashes energy use by letting coin holders validate blocks. Newer models—DPoS, sharding, and hybrid schemes—aim to boost speed, decentralization, and scalability. Understanding these choices is key to navigating the crypto landscape.