AltcoinsJune 26, 2018 Blockchain Capital's Bogart: Bitcoin the Only Crypto with a Proven Use Case To Bogart’s point, no other cryptocurrencies — with the possible exception of privacy-focused altcoins like Monero for darknet activity — have gained … Source: Blockchain Capital’s Bogart: Bitcoin the Only Crypto with a Proven Use Case Related posts Michael Saylor Believes 'This Entire…Bitcoin and Ethereum Remain Supported,…Binance's CZ clears the air:…Lure fools into crappy Altcoins…Former Fed Chair: Bitcoin's Main…DAI Emerges Strong Despite Terra's…Circle to Issue Weekly USDC…3 Under-the-Radar Altcoins I'm Bullish…Finally The Ethereum (ETH) Merge…How to Stake AVAX Coin…