@l1ght13
Blockchain isn’t just crypto. Think distributed ledger, immutability, consensus, and smart contracts. For beginners, start with Bitcoin and Ethereum fundamentals, then move to layer‑2 solutions, NFTs, DeFi, and cross‑chain interoperability. For pros, dive into sharding, zk‑Snarks, and protocol‑level optimizations. Explore, experiment, and shape the future.