Ethereum Classic (ETC) does not use proof of stake according to the evidence available for this article. The permitted evidence describes proof-of-stake staking and validator rules for Ethereum and Tezos, and Bitcoin’s proof-of-work chain selection, but it contains no current Ethereum Classic protocol specification or project documentation. That gap means a definitive, current account of ETC’s consensus mechanism—or whether ETC supports protocol-level staking—cannot be established from the authorized evidence here. Check Ethereum Classic’s own current protocol and release documentation before treating any staking claim as a description of the network.
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ETC Proof of Stake: Ethereum Classic Consensus Explained
Explore ETC proof of stake by checking Ethereum Classic’s consensus design, the role of network participants, and what staking claims require verification.