Graph Blockchain’s (GBLC.C) latest foray into the world of cryptocurrency alt-mining has taken them to Cardano’s native token, ADA, which they’ve sunk a heavy load of cash into to stake it.   The cash amount is $300,000, and as far as business models for cryptocurrency go taking a good position in Cardano isn’t a bad… Read More »Graph Blockchain (GBLC.C) gets onboard with the Ethereum killer, Cardano. Should you?