Free alpha:

The best websites to use to track various layer 2's are L2Beat and GrowThePie.

L2Beat has a wealth of information on every L2 from risk analysis' to deep dives.

GrowThePie has various metrics that let you track the growth of each L2.

https://l2beat.com/scaling/summary
https://www.growthepie.xyz/

Independent Ethereum educator, angel investor and advisor. 

Founder of /thedailygwei.

GrowThePie needs to understand that addresses are not equivalent to users. It’s a very misleading metric.

cofounder /ethglobal, team /op-stack, /canada native 

liamhorne.com

You should pass that feedback onto them :)

It is also a pet peeve of mine when people/projects talk about addresses as if they are users

Consider a mechanism that cannot observe how many players there are directly, but instead must
rely on daily active addresses