How soon after paving can I use my new driveway?

You may walk on it immediately but keep automobile traffic off your new driveway for at least three (3) full days (longer in hot weather).

The liquid asphalt in blacktop needs approximately 6 to 12 months to fully harden and cure, and will remain somewhat soft and pliable until then. It will never be as hard as concrete, but your asphalt driveway will be very durable when fully cured.