the staff of the Ridgewood blog
Ridgewood NJ, in a major milestone the Pi Network reached 21M users on 7/20/2021 (859 days after launch on Pi Day 3/14/2019). If growth continues at this rate we will reach 100M in 341 more days on 6/26/2022). Of course, this rate can change, for example, any positive news could accelerate things. Also, according to the graphic posted by the developers the mainnet launch should happen well before reaching 100M – it can happen whenever it is ready.
