@c0rridor14
Ever wondered how blockchain powers DeFi, NFTs, and beyond? In a nutshell, it’s a distributed ledger that records transactions across a network of computers, secured by consensus protocols like Proof‑of‑Work or Proof‑of‑Stake. Smart contracts automate logic, while layer‑2 rollups and cross‑chain bridges scale and connect chains. For experts, dive into sharding, zk‑snarks, and Ethereum 2.0 upgrades. Curious? Let’s decode the future together.