Coin Carbon Cap

PoW currencies ranked by energy efficiency

All data averaged over 24 hours.
  • Absolute Txs / MWh
  • Txs / MWh (Fees only)
  • Absolute CO2 / Tx
  • CO2 / Tx (Fee only)
  • CO2 / Kilobyte (Fee only)
  • CO2 / Fee
  • Tesla Model Y miles / Tx
  • Transactions (24h)
  • Median Tx Fee
  • Tx Externalities
  • Energy Usage (24h)
  • Blockchain Growth (24h)
  • Price
Coin Absolute Txs / MWh
Average amount of transactions processed during the time period in which miners consume one megawatt-hour of energy.
Txs / MWh (Fees only)
Average amount of transactions processed during the time period in which transaction fees paid for one megawatt-hour of energy.
Absolute CO2 / Tx
Estimated CO2 emissions of the networks energy usage per transactions processed during the same time period.
CO2 / Tx (Fee only)
Estimated CO2 emissions of the networks energy usage paid for with transaction fees per transaction processed.
CO2 / Kilobyte (Fee only)
Estimated CO2 emissions of the networks energy usage paid for with transaction fees per kilobyte processed.
Transactions (24h) Median Tx Fee Tx Externalities
Price of EU Allowances permitting the emission of CO2 equivalent to energy payed for with the transaction fee.
Energy Usage (24h)
Bitcoin CASH BCH 50.0 53,275 5.0 kg 4.7 g 8.3 g 40,639 $0.0003 $0.0005 813 MWh
Ethereum ETH 21.9 80 11.4 kg 3,133.2 g 5,604.9 g 928,934 $1.9381 $0.3195 42,409 MWh
ZCash ZEC 13.1 19,318 19.0 kg 12.9 g 0.5 g 29,279 $0.0000 $0.0013 2,231 MWh
Litecoin LTC 9.8 5,799 25.4 kg 43.0 g 71.6 g 94,004 $0.0008 $0.0044 9,559 MWh
Dash DASH 9.0 33,366 27.6 kg 7.5 g 13.5 g 13,572 $0.0002 $0.0008 1,502 MWh
Dogecoin DOGE 2.4 1,122 104.4 kg 222.5 g 438.7 g 29,244 $0.0012 $0.0227 12,231 MWh
Bitcoin BTC 1.5 95 170.6 kg 2,628.3 g 3,441.2 g 213,550 $0.4890 $0.2680 145,959 MWh
Bitcoin SV BSV ? ? ? ? ? 0 $0.0009 ? ?

...more coming soon

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