What is Ethereum Classic (ETC)?

Deep Dive

1. Origin and Core Philosophy: "Code Is Law"

Ethereum Classic's existence is defined by a foundational event. In 2016, a major exploit of a decentralized autonomous organization called The DAO led to the theft of 3.6 million ETH (Vortex). The Ethereum community split over how to respond: one faction executed a hard fork to reverse the hack and restore funds, creating the Ethereum (ETH) we know today. The other faction insisted the blockchain's history must remain immutable, adhering to the principle that "Code Is Law." This group continued on the original, unaltered chain, which was renamed Ethereum Classic (ETC). This philosophical commitment to immutability—whereby transactions, once recorded, cannot be changed or erased—remains its defining characteristic.

2. Technology and Tokenomics: A Conservative Design

ETC's technical and economic design reflects its conservative philosophy. Unlike Ethereum, which migrated to Proof-of-Stake (PoS), ETC steadfastly maintains a Proof-of-Work (PoW) consensus mechanism, relying on miners to secure the network (Donald McIntyre). This choice is framed as a commitment to maximum decentralization and censorship resistance. Economically, ETC has a fixed, capped supply of 210,700,000 coins, creating a predictable, Bitcoin-like monetary policy. Despite this focus on base-layer security, it retains full smart contract functionality through the Ethereum Virtual Machine (EVM), enabling it to host decentralized applications, though its ecosystem is smaller than Ethereum's.

Conclusion

Ethereum Classic is fundamentally a purist's blockchain, valuing immutable history and Proof-of-Work security over scalability and protocol evolution. Will its unwavering commitment to these principles solidify its niche as a settlement layer for high-value, trust-minimized applications?