The European crypto conference we can speak for is Proof of Talk Paris, on 2–3 June 2027 at the Musée des Arts Décoratifs, Louvre Palace, capped at 2,500 people and open by application only. For any other European event, four checks tell you most of what you need.
Four checks for a European crypto conference
Is it a ticket or an application?
Some conferences sell passes to anyone; others read who you are first. Proof of Talk admits by application and review, with no public ticket sale. How admission works explains the steps.
What is the cap?
Ask for a number and whether it is enforced. Ours is 2,500 for Paris, and the Paris edition sold out in 2024, 2025 and 2026.
Who is on stage, and did they pay to be there?
No speaking slot at Proof of Talk is ever sold. How to read a speaker list shows what to look for on any programme.
What will you do with the time?
Decide whether you want stages, meetings or both, and pick the event built for that. Our 2027 checklist goes deeper.
Where Proof of Talk fits
The Paris flagship is described on the Paris page, and every edition is listed on the events page. Before Paris, we run the Gulf edition on 3–4 December 2026 at the Louvre Abu Dhabi; to be considered for it, request access.
How this guide was made
Proof of Talk's editorial team wrote it on 14 November 2026 from the facts published on our own pages and the Proof of Talk fact sheet. We organise the events it mentions, so it is not a neutral comparison, and it makes no claim about any other event.