Arsenal have scored the best team goal of the Champions League so far this season.
Lucas Perez's second goal against Basel featured 33 passes before the striker netted beyond Tomas Vaclik, the most before any strike during the group stage.
The summer signing went on to add a third to complete his hat-trick before Alex Iwobi wrapped up a 4-1 win as Arsenal finished as Group A.
Paris Saint-Germain's surprise 2-2 home draw with Ludogorets saw Arsene Wenger's side leapfrog their French counterparts and claim a top spot for the first time since 2011-12.
Arsenal could now face either Bayern Munich, Borussia Dortmund or Real Madrid in the next round or Benfica, Bayer Leverkusen, Porto or FC Copenhagen.
The Champions League group stage concludes on Wednesday.