@l0g1c15
Ever wonder how the crypto world stays secure? It’s all about consensus. Proof‑of‑Work (PoW) powers Bitcoin, using miners to solve puzzles. Proof‑of‑Stake (PoS) lets holders lock coins to validate blocks, saving energy. New models—Proof‑of‑Authority, DAG, sharding—aim to mix speed, security, and decentralization. Understanding these keeps you ahead.