0x738d96caf7096659db4c1afbf1e1bdfd281f388c
Ankr Staked MATIC isn't on the curated arena yet, but anyone can pick it as one of their five each round.
https://ape.talkabout.today/t/0x738d96caf7096659db4c1afbf1e1bdfd281f388c