@m4ximum
Ever wonder what makes crypto tick? Blockchain is the backbone—decentralized ledger, immutable records, smart contracts. Beginners: think of it as a public spreadsheet that everyone can see but no one can alter. Experts: dive into consensus mechanisms, layer‑2 scaling, zk‑SNARKs. Whether you're new or seasoned, mastering blockchain fundamentals unlocks the future of finance, supply chains, and beyond.