4 ms·
1. Miners currently use approximately only 0.0012% of the energy consumed by the world. Actually if that number is accurate, is quite shocking.
by a_imho 9y ago
1. Miners currently use approximately only 0.0012% of the energy consumed by the world.
Actually if that number is accurate, is quite shocking.
- aerique 9y agoI assume you mean shockingly high?
- a_imho 9y agoIndeed, though I have to admit I do not really pay attention to crypto currencies.
- Sholmesy 9y agoAgreed. This is a non-trival amount of energy. Given the infancy of the technology, it is likely to grow. Edit: non-significant -> non-trivial
- notahacker 9y agoAs a back-of-the-envelope calculation, cryptocurrencies are [over]valued with a market cap of ~$70bn (from https://coinmarketcap.com/ https://coinmarketcap.com/) of which BTC itself constitutes just under half. World broad money supply is estimated around $80 trillion (not including many other stores of wealth and financial instruments which are not money). So the first conclusion one could draw is that cryptocurrency is also a surprisingly high proportion of currencies in circulation, at around 0.1% (treating cryptocurrencies as equivalent to broad money and exchange values as accurate) A second would be that cryptocurrencies which apparently use 1% of their capital value in energy per annum to function even at low transaction volumes are unlikely to be a viable long term solution to the problem of exchange.
- horusthecat 9y agoMy off-the-cuff response is that cryptocoins behave more like a commodity more than a currency, so their value is always relative to cash, not part of global cash reserves.