Blackbird’s layer-3 mainnet, Flynet, is built on Coinbase’s Base chain. The team claims that building a layer-3 for its program benefits the restaurant industry because it eliminates middlemen and reduces transaction costs.
Sean Llewellyn, 47, had left a concert outside the Beacon Theatre on Broadway near West 75th Street on the Upper West Side the night of Nov. 30 when he tried to make a purchase from a man selling knic...