Shkodran Mustafi and Sokratis were both on target for the Gunners.
BATE came into the match with a 1-0 lead they earned in the first leg and were hoping to advance into the round of 16 but failed.
Arsenal broke the deadlock 4 minutes into the game with an own goal after Aubameyang picked up the ball out wide before crossing the ball into the box and Volkov got a foot to it… and puts it into his own net.
60th minute, it was 3-0 for the North London side. Super sub, Sokratis scored just minutes after being on the pitch.
A corner kick was taken by Xhaka and Scherbitski tried to come out to claim it, but wasn’t able to which allowed the Greek defender to climb, and nod the ball into an empty net.
Arsenal will be smiling with the victory and hoping to secure another win when they face Southampton and Charlie Austin, who is fond of scoring goals against the Gunners throughout his career.
While BATE will battle Dinamo Brest in the Belarusian Super Cup on March 2nd.