CRYPTO IN HISTORY BOOK 📚 📚 "Ethereum’s DAO Hack & Hard Fork (2016) " A $50 million hack of the first major DAO project split the Ethereum community, creating Ethereum Classic and proving that code is law… until the community votes otherwise. In 2016, The DAO launched as Ethereum's flagship experiment: a decentralized venture fund governed entirely by smart-contract code and token-holder votes. It raised ~$150 million in Ether (one of the largest crowdfunding hauls ever) in just weeks. The pitch was simple and revolutionary: "Code is law." No humans, no boards, no bailouts just immutable code running on Ethereum. On June 17, a hacker exploited a reentrancy vulnerability in The DAO's code, draining roughly $50 million (3.6 million ETH) into a "child DAO" before the 28-day withdrawal delay. Panic swept the young crypto world. The Ethereum community faced a stark choice: Stick to "code is law" and let the hack stand (original chain). Or intervene with a hard fork to rewrite history and return the stolen funds to investors. After heated debate and a community vote (85% in favor), Ethereum executed the fork on July 20, 2016. Most users and miners migrated to the new chain today's Ethereum (ETH) where the funds were restored. A minority who believed the blockchain should be immutable stayed on the unforked ledger, birthing Ethereum Classic (ETC). The event proved that in blockchain governance, code is law… until the community votes otherwise. It exposed smart-contract risks, spurred better audits and tools, and showed that even "decentralized" systems bend to human consensus when stakes are high. Ethereum thrived post-fork; the incident became a foundational lesson in crypto's messy blend of idealism and pragmatism.