The Noderunners Conference 2026 takes place on September 19 in one of the most architecturally remarkable venues in the European Bitcoin calendar — the Koepelgevangenis in Arnhem, Netherlands. This 19th-century domed prison has been converted into a stunning event space, and with 800 attendees expected, it promises to be one of the most memorable Bitcoin gatherings of the year.

More information at noderunners.network.

The Basics

Date: September 19, 2026
Venue: Koepelgevangenis Arnhem, Netherlands
Expected Attendance: 800
Format: In-Person

The Koepelgevangenis — A Venue Like No Other

The Koepelgevangenis (literally "dome prison") is a 19th-century panopticon-style prison in Arnhem that has been repurposed as a cultural and events venue. Its striking circular architecture — a massive dome with radiating cell blocks — creates an atmosphere that is both dramatic and intimate. It's genuinely unlike any other Bitcoin conference venue in the world.

Arnhem itself is a historic Dutch city on the Rhine, known for its role in Operation Market Garden during World War II and its vibrant arts and culture scene. It's easily accessible from Amsterdam (about 1 hour by train) and well-connected to the rest of the Netherlands and Germany.

Why Noderunners Matters

The Netherlands has one of the most active Bitcoin communities in Europe — evident in the strong Dutch attendance at events like Bitcoin Amsterdam and BTC Prague. Noderunners Conference gives that community its own dedicated annual event, with content focused on running Bitcoin infrastructure, node operation, privacy, and self-sovereignty.

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