The Gunners were 3-0 up at half time with goals coming from Santi Cazorla, Aaron Ramsey and Alexis Sanchez.
Stephen Quinn pulled one back for the home side in the 56th minute.
Mesut Ozil received a rating of 7.41 from whoscored.com. The Germany international made two key passes, two successful dribbles and one shot on target. The former Real Madrid playmaker maintained a passing accuracy of 90.2%.
Arsenal have moved up to third place in the league with 70 points in 34 games. The North London based side are on equal points with second placed Manchester City but have a game in hand.
The Gunners host Swansea City next weekend while Hull take on Burnley in a crucial relegation battle ‘six-pointer.’
Ozil has nine assists and five goals in 27 appearances for Arsenal this season.