Re:Bitcoin's Shared Ledger Technology: Money's New Operating...
by ufo on Sunday September 13, 2015 @10:25AM
(#10211496)
The other explanation is that people invested in bitcoin want you to jump in order to increase the price of bitcoins.
Anyway, for me the biggest argument against bitcoin is that there is no way that its intentionally wasteful proof-of-work system can be actually cheaper and faster than the alternatives. Currently, this cost is hidden because blockchain maintenance is subsidized by newly-minted bitcoins being handed out to miners. If you take out this subsidy then each bitcoin transaction would actually cost around $10 worth of energy, which probably came from burning fossil fuels in China.
Anyway, for me the biggest argument against bitcoin is that there is no way that its intentionally wasteful proof-of-work system can be actually cheaper and faster than the alternatives. Currently, this cost is hidden because blockchain maintenance is subsidized by newly-minted bitcoins being handed out to miners. If you take out this subsidy then each bitcoin transaction would actually cost around $10 worth of energy, which probably came from burning fossil fuels in China.