Citadel21 is a Bitcoin cultural zine.

For several years we published art, thoughts, and raw signal from inside Bitcoin culture — voices, opinions, and flavors that together formed what was seemingly chaos, but with an abundance of signal. At volume 21, we stopped.

We are back. This time with Bitcoin journalism.

The shop still carries physical copies of the original zines. The full archive is still freely available here on the site. And the same instinct and ethos that shaped Bitcoin culture is now asking harder questions about the people and institutions that shape it.

We’re accepting submissions.

If you wish to contribute, drop us a line and we'll get in touch to pull nuggets of high signal meow out of chaos.