The Gunners warmed up for the second leg of their last-16 clash with a 3-0 victory over London rivals West Ham United at The Emirates.
We’ve got a lot of confidence and we’re building momentum in the league
Olivier Giroud broke the deadlock before midfielders Aaron Ramsey and Mathieu Flamini wrapped up three points in the final 10 minutes.
Arsenal defender Chambers is hoping that the north London side can continue their recent form as the Gunners look to overturn a 3-1 first-leg deficit in Monaco.
Chambers told Arsenal’s website: “Getting a clean sheet is always a positive for us defenders and for the whole team.
“We knew it would be a tough game because West Ham are a good side but I thought we played well, kept strong and got the goals we needed.
“[Aaron Ramsey] got himself a goal and he had a great performance. He’s a quality player and let’s hope it keeps going.
“[Olivier’s Giroud] is another quality player. He scores lots of goals so it’s always a positive to have goalscorers in the team.
“We’ve got a lot of confidence and we’re building momentum in the league. We’re getting a lot of good results and we’ve just got to keep the positive vibe and keep getting the results we need.”
Arsenal have won their last five Premier League games following a 2-1 defeat by Tottenham Hotspur in the north London derby last month.
The Gunners set up a FA Cup semi-final against Bradford City after a first win against Manchester United at Old Trafford in 10 attempts last Monday.
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