Hash Power/Hash Rate
Hash Power measures how much power the Bitcoin network is consuming to maintain the normal mean processing time of 10 minutes per block.
Power is usually categorized in multiples of hashes per second (H/s), thousands of hashes per second (kH/s), or millions of hashes per second (gH/s).
Links
- Explaining Hash Rate Or Hash Power In Cryptocurrencies – CoinSutra
- Ugh, this is what Bitcoin’s hash rate means and why it matters – The Next Web