Block 6's restaurant section is the larger one at Toyosu Market. However, all the restaurants were totally crowded with people by 1:30 pm.
Many restaurants that were at Tsukiji moved here or opened a branch here. Wanna wait 1 to 2 hours for sushi?? Nope, but these people don't seem to mind.
If you want sushi and don't want to wait in line, go to the Tsukiji Outer Market instead.