It's the same project. radicle.dev is for the protocol, radicle.network is for the network explorer.
Note that that radicle.network is a static site that you can also self host: https://radicle.network/nodes/rosa.radicle.network/rad:z4V1s...
It sounds like both are the same project, one is the “explorer” which is on a different domain so that censoring it doesn’t impact the main site
I agree it's super confusing though and their explanation isn't exactly clear:
> Content about Radicle (explainers, guides, download links, blog posts) which is under control of the Radicle team. We will use radicle.dev for these purposes.
> Content on Radicle (repositories hosted on practically any node on the network) which the Radicle team has only very little control over, accessible via Radicle Explorer. Going forward, our deployment of Radicle Explorer will not be hosted on app.radicle.xyz anymore, but instead it will be hosted at radicle.network.
> The idea is of course that if there are complaints about or issues with radicle.network in the future, we hope that radicle.dev stays largely unaffected and people can continue to inform themselves about Radicle and learn how to set it up.
On a semi-related note, this is a good time to remind anyone that hasn't yet heard of the Public Suffix List (PSL) [2][3] to make sure you put your domains that may be hosting UGC in the form <usercontent>.<yourdomain>.<tld> (ie: eTLDs) on that list so browsers and other block lists are aware that the user provisioned subdomains are UGC and not from your site so it properly isolates cookies/site grouping and won't flag your entire domain as malicious.
1: https://radicle.dev/2026/04/23/domain-move
So it would be a lot clearer (read: not completely unclear), if radicle.network actually said "Radicle Explorer" somewhere. "Radicle Explorer" is a great descriptive name which instantly conveys a lot of information about what it is and does! But it doesn't appear anywhere there.