MoCaFi—a financial technology firm expanding access to banking services for underserved communities—will host the On Our Block by MoCaFi™ event. The event will take place on Sunday, August 20th at 12 pm EST, at the Schomburg Center, 515 Malcolm X Blvd, in Harlem, NY 10037. The event is a pop-up to engage residents of Harlem on financial…