Last illegal activity was at July 4, 2020. You guys can check through this link : https://rvn.cryptoscope.io/address/?address=Illegal%20Supply

Hopefully, that update will bring more security for rvn network. We will conduct periodic checks to ensure there are no illegal activities (again) in rvn network. For an introduction, please visit our thread at here: https://bitcointalk.org/index.php?topic=5164955.msg51845735#msg51845735

Kaw kaw!!