Blockchain Conferences in Barcelona, December 2026

1 upcoming Blockchain conferences in Barcelona, December 2026 is listed. The next conference starts on 23 December 2026.

Barcelona is one of 18 cities with listings in Spain.

Choose a month

1 conference

23–24

Dec 2026

CFP closes 27 Nov

Barcelona, Spain Cybersecurity

Organized by wrfer.org

CFP closing soon

What conferences are happening in Barcelona?

1 conference is listed in Barcelona through December 2026.

When is the next conference in Barcelona?

The next listed conference starts on 23 December 2026.

Are there Barcelona conferences with an open call for papers?

1 conference is still accepting abstracts. The next deadline is 27 November 2026.