// multi-utility computation suite · offline · instant · precise
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│ computation suite │
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web3.mining-domain-renewal Calculator
Calculates ENS or Web3 domain renewal cost, registration window, and expiry risk for proof-of-work mining profitability analysis. ENS domains cost $5/year for 5+ character names and $640/year for 3-character names — a 90-day grace period after expiry allows renewal before the name is released.
Inputs
Hashrate
Amount per unit of time or per unit quantity. Check the denominator before interpreting.
Power
Rate of energy transfer (W). P = V×I (electrical). P = F×v (mechanical). 1 horsepower ≈ 746 W.
Elec
Reference formula or conversion factor shown for context.
Results
daily power (kWh)
Reference formula or conversion factor shown for context.
daily elec cost
The total monetary cost computed for the given inputs.
monthly elec cost
The total monetary cost computed for the given inputs.
hashrate
Computational power applied to the blockchain, in hashes per second. Higher hashrate increases both security and mining difficulty.