BlueSky is a microblogging app in the vein of Twitter. It is an open network based on the atproto protocol, which means we can look at its user activity with a high degree of fidelity and precision.
This market resolves YES if according to
https://bluefacts.app/bluesky-user-growth?t=3m
The "Unique users active in the last 7 days" statistic is at least 3 million users on December 31st 2025. At the time of writing on September 29th 2025 it is currently at 3.24 million users. If it is below 3 million users at the end of the year the market resolves NO.

If the blue facts website is no longer operating I will make a best attempt to find an alternative source for the information. If I cannot find a source the market resolves N/A.
🏅 Top traders
| # | Trader | Total profit |
|---|---|---|
| 1 | Ṁ151 | |
| 2 | Ṁ56 | |
| 3 | Ṁ53 | |
| 4 | Ṁ20 | |
| 5 | Ṁ0 |
@JohnDavidPressman Checked again just now to make sure it's not a fluke and that is definitely above three million.

