Ethereum Proof of Stake vs Mining provides a compact evaluation framework built from staked ETH, validator duties and energy model.
Ethereum Mainnet mining ended with The Merge in September 2022. Current Ethereum participation uses proof of stake, so historical Ethash terminology must not be presented as a current Mainnet mining method.
Staked ETH
Normalize staked ETH before using it in a table or calculation. Convert units, align the time period and retain the original value. If validator duties comes from a different source, document that source separately so readers can reproduce both sides of the comparison.
- Evidence: a dated record for staked ETH.
- Cross-check: compare it with validator duties.
- Review trigger: repeat the check after a material change affecting staked ETH.
Validator Duties
Use validator duties as a testable input, not a general description. Record what produced the value, the interval it covers and any exclusions. Compare the record with energy model only after both use compatible boundaries; otherwise the apparent difference may come from definitions rather than performance.
- Evidence: a dated record for validator duties.
- Cross-check: compare it with energy model.
- Review trigger: repeat the check after a material change affecting validator duties.
Energy Model
Treat energy model as one layer of the system. Ask who controls it, how often it changes and which record can verify it. Its connection to staked ETH should be explained explicitly, because two correlated values do not automatically prove that one caused the other.
- Evidence: a dated record for energy model.
- Cross-check: compare it with staked ETH.
- Review trigger: repeat the check after a material change affecting energy model.
How current Ethereum validation differs from historical mining: evaluation sequence
- Write the exact decision involving staked ETH.
- Collect validator duties using the same observation period.
- Test how the conclusion changes when energy model moves.
- Save the source values, conversions and date of review.
Reference for Ethereum Mining History
Verify the underlying context with Ethereum.org: historical mining. For values that change over time, use a current source and record its retrieval date.
