2–12 GB
Typical RAM
15–60+
Processes
Monitored

Why DevPulse monitors Arc Browser

Arc is Chromium-based and inherits Chrome's multi-process architecture. Its Spaces feature encourages keeping many tabs open across contexts, which can quietly consume significant RAM.

What DevPulse detects

Process grouping (all helpers into one line)Free
Total memory at a glanceFree
PRO
Tab count across spacesPro
PRO
Per-tab memory usagePro

Quick tips to reduce Arc Browser RAM

1 Archive Spaces you're not actively using

2 Enable Arc's built-in tab auto-archiving

3 Be mindful of Little Arc windows — they add up

4 Review pinned tabs periodically — each one consumes memory even when not visible

Related Pages

Ready to tame Arc Browser?

Download DevPulse and see what Arc Browser is really doing to your Mac's RAM.

Download for macOS

macOS 14+ · Apple Silicon & Intel · Free during launch