Porto striker Jackson Martinez is unsure about his next move.
Martinez has a £35m buyout clause and supported the Gunners as a child, but Arsene Wenger will face stiff competition for his services.
"Right now, I don't know what will happen," the Porto man told Colombian radio station La FM.
"I have two more years on my contract with FC Porto.
"There is interest from some clubs, something that is perfectly normal when a player is performing well, but I always have to take into account the fact I am under contract and I have to respect it.
"Only time will tell what will happen."
