The striker signed for the Gunners from the French side last July and has been settling into his new surroundings in north London.
The 26-year-old has been in decent form for the Gunners so far this season, scoring 10 goals and making three assists in 27 Premier League games for the north London side.
Lacazette also scored twice in the Gunners’ 4-1 win over CSKA Moscow in the Europa League on Thursday night at The Emirates.
He will be hoping to feature for the Gunners when they return to Premier League action on Sunday afternoon with a home clash against Southampton at The Emirates.
And the forward feels that he is now primed to find his best form for Arsenal after having struggled with a knee injury in recent weeks.
Speaking in an interview with Arsenal Player, Lacazette said: “I know I can do more but I need more time because it is really different to how it was with Lyon.
“I was in Lyon for some years, but it is better and better every day.
“The surgery is in my past so now I can play 100 per cent and I am happy.”
Arsenal are currently in sixth place in the Premier League table so their best hope of securing Champions League qualification for next season will be to win the Europa League this term.
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