Spousal PR Approved but still waiting for ARC

[Deanjoe]

Hi - After waiting for nearly 22 months my PR through spousal sponsorship has been approved. I got my COPR & my passport stamped recently. Originally I applied for ARC as I overstayed a bit. So my question here is should I wait for an approved ARC letter from IRCC to enter to Canada or since I got my COPR and Passport stamped am I good to travel to Canada? Isn’t ARC is approved in conjunction with my PR approval?

Please advise!