@t4ctical
Blockchain technology, the backbone of crypto, is more than a ledger. For beginners, think of it as a shared digital notebook where every page is immutable, time‑stamped, and transparent. Experts dive into consensus mechanisms, smart contracts, layer‑2 scaling, and zero‑knowledge proofs. Whether you're new or seasoned, mastering these fundamentals unlocks opportunities in DeFi, NFTs, and beyond.