Indian Authorities Indicts Crypto Dark Web Narcotics Dealer | Cryptoknowmics Poloniex has been forced to roll back its trading activity after an update error was found in its system. On Tuesday, the company stated in a tweet that it had introduced a change which unexpectedly included a bug that caused an error in the execution of trading activities for a short period. cryptoknowmics.com/videos/i... #CryptoDarkWebNarcotics #Poloniex #Grayscale #BitcoinProduction #BitcoinSatoshiVision #Coronavirus #BitcoinMiners #BitcoinSMining #GlobalCryptoMarket