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Ethereum Classic: Proof of Work, Immutability, and Network Risks

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Summary

The article introduces Ethereum Classic as the continuation of the original Ethereum ledger after the 2016 DAO-related fork. It explains ETC’s use of Proof of Work, the Ethereum Virtual Machine, gas fees, mining, and a capped issuance policy. Its central comparison with Ethereum concerns governance philosophy and consensus: ETC retained a commitment to ledger immutability and mining, while Ethereum adopted Proof of Stake and a more flexible approach to protocol changes. The historical account also covers attacks and subsequent network upgrades.

For traders and researchers, the most relevant discussion is the connection between hash rate and security: the article reports that ETC suffered 51% attacks when its hash rate was lower, and that miners redirected some hash power after Ethereum’s transition to Proof of Stake. This is background rather than a quantitative security analysis. The price section offers broad forecast ranges without describing model methods or supplying supporting evidence, so it is not a reliable forecasting framework. The article also gives limited treatment to current adoption, developer activity, and security conditions.

Key ideas

  • Ethereum Classic preserved the original ledger after the Ethereum community’s response to the DAO exploit.
  • ETC uses Proof of Work and the Ethereum Virtual Machine to validate transactions and run smart contracts.
  • ETC’s immutability philosophy contrasts with Ethereum’s more flexible governance approach.
  • The article links ETC’s historical 51% attacks to comparatively low hash rate.
  • Its price forecasts are not supported by a stated model or robust evidence.

Tags

CryptoRisk managementOn-chain data

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.