I have a GTX1060 on archlinux. It’s pretty similar to another issue on windows : https://forums.geforce.com/default/topic/1061870/geforce-1000-series/gtx-1060-black-screen-during-games/
I notice, with the latest proprietary drivers, blacks screen during 2-3 seconds especially in games but also on desktop or when applications are in fullscreen.
Sometimes the screen stay completely black. No error are reported in the logs.
This happens on version 418.43.
The issue is not present if I use 390.116 with the same parameter.