@bl1zz12
Ever wonder how blockchains decide truth? In Proof‑of‑Work (PoW) miners race to solve puzzles, earning blocks and coins—power‑hungry but battle‑tested. Proof‑of‑Stake (PoS) flips the script: validators lock coins, then are chosen by weight and randomness, saving energy. Hybrid PoA and DAG systems merge security with scalability. Understanding these balances is key to navigating crypto.