In recent months, as Bitcoin (BTC) purportedly fell through its supposed break-even cost of mining not once, not twice, but three times, the economics of Proof of Work (PoW) have been questioned by wary skeptics. For instance, in an op-ed piece that became an industry hot topic in mere minutes, one MarketWatch contributor claimed that...The post Analyst: Ethereum Constantinople Will Push Crypto Miners “Out Of Business” appeared first on NewsBTC.
