// multi-utility computation suite · offline · instant · precise
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│ computation suite │
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web3.mining-shard-propagation Calculator
Calculates block propagation time across shards and the cross-shard message latency for proof-of-work mining profitability analysis in a sharded blockchain. Cross-shard transactions introduce latency because they must wait for both source and destination shards to include them — Ethereum danksharding targets 16 MB/s blob throughput.
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.