Previous events

Events that have finished, newest first. An event stays here after it ends. We never delete it.

Les événements publics plus anciens dans les pays nordiques figurent ici lorsqu’une source indique la date, le lieu et l’organisateur.

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BTCHEL 2026

Fri 25 Sep 2026, 09:00 – 26 Sep (Helsinki, local time) · Kaapelitehdas, Kaapeliaukio 3, 00180 Helsinki

Location: Kaapelitehdas, Kaapeliaukio 3, 00180 Helsinki, Finland

Source: BTCHEL · retrieved 7 Oct 2026

Type: Conférence

Source: BTCHEL · retrieved 7 Oct 2026

Organiser: BTCHEL

Source: BTCHEL · retrieved 7 Oct 2026

Langue: anglais

Source: BTCHEL · retrieved 7 Oct 2026

Bitcoin Mining Academy in Helsinki

Thu 24 Sep 2026, 09:00–18:00 (Helsinki, local time) · Mechelininkatu 3 C, 00100 Helsinki

Location: Mechelininkatu 3 C, 00100 Helsinki, Finland

Source: BTCHEL · retrieved 7 Oct 2026

Type: Séminaire

Source: BTCHEL · retrieved 7 Oct 2026

Organiser: AmityAge with OurPool

Source: BTCHEL · retrieved 7 Oct 2026

The European Mining Summit

Wed 23 Sep 2026, 09:30–18:00 (Helsinki, local time) · Kaapelitehdas, Kaapeliaukio 3, 00180 Helsinki

Location: Kaapelitehdas, Kaapeliaukio 3, 00180 Helsinki, Finland

Source: BTCHEL · retrieved 7 Oct 2026

Type: Conférence

Source: BTCHEL · retrieved 7 Oct 2026

Organiser: BTCHEL and the European Bitcoin Energy Association

Source: BTCHEL · retrieved 7 Oct 2026

Arne Ryde Conference on Crypto, Fintech and Payments

Tue 25 Aug 2026, 08:30 – 26 Aug (Stockholm, local time) · Grand Hotel, Bantorget 1, Lund

Location: Grand Hotel, Bantorget 1, Lund, Sweden

Source: Lund University School of Economics and Management (lusem.lu.se)

BTCHEL 2025

Fri 15 Aug 2025 – 16 Aug (Helsinki, local time)

Location: Helsinki, Finland

Source: BTCX · retrieved 7 Oct 2026

Type: Conférence

Source: BTCX · retrieved 7 Oct 2026

Organiser: BTCHEL

Source: BTCX · retrieved 7 Oct 2026

CBDC hackathon with Fintech Norway and Virke

Wed 15 Mar 2023 – 17 Mar (Oslo, local time)

Location: Oslo, Norway

Source: Norges Bank · retrieved 7 Oct 2026

Type: Hackathon

Source: Norges Bank · retrieved 7 Oct 2026

Organiser: Norges Bank, Fintech Norway and Virke

Source: Norges Bank · retrieved 7 Oct 2026

CBDC presentations at Norges Bank

Thu 19 Jan 2023 (Oslo, local time) · Norges Bank's auditorium

Location: Norges Bank's auditorium, Norway

Source: Norges Bank · retrieved 7 Oct 2026

Type: Séminaire

Source: Norges Bank · retrieved 7 Oct 2026

Organiser: Norges Bank

Source: Norges Bank · retrieved 7 Oct 2026

Workshop on CBDC, IoT and machine-to-machine payments

Tue 10 Jan 2023 (Oslo, local time) · University of Oslo

Location: University of Oslo, Norway

Source: Norges Bank · retrieved 7 Oct 2026

Type: Séminaire

Source: Norges Bank · retrieved 7 Oct 2026

Organiser: Norges Bank and the Blockchain Lab at the University of Oslo

Source: Norges Bank · retrieved 7 Oct 2026

CBDC brainstorming with Digdir

Tue 22 Nov 2022 (Oslo, local time) · Digdir's premises

Location: Digdir's premises, Norway

Source: Norges Bank · retrieved 7 Oct 2026

Type: Séminaire

Source: Norges Bank · retrieved 7 Oct 2026

Organiser: Norges Bank and Digdir

Source: Norges Bank · retrieved 7 Oct 2026

CBDC conference and hackathon in Bergen

Fri 21 Oct 2022 (Oslo, local time)

Location: Bergen, Norway

Source: Norges Bank · retrieved 7 Oct 2026

Type: Conférence

Source: Norges Bank · retrieved 7 Oct 2026

Organiser: Norges Bank, Simula and the University of Bergen

Source: Norges Bank · retrieved 7 Oct 2026

Er bálkakeðja framtíðin?

Tue 27 Nov 2018, 12:00 (Reykjavík, local time) · Háskólinn í Reykjavík

Location: Háskólinn í Reykjavík, Iceland

Source: Rafmyntaráð Íslands · retrieved 7 Oct 2026

Type: Séminaire

Source: Rafmyntaráð Íslands · retrieved 7 Oct 2026

Organiser: Háskólinn í Reykjavík

Source: Rafmyntaráð Íslands · retrieved 7 Oct 2026

Langue: islandais

Source: Rafmyntaráð Íslands · retrieved 7 Oct 2026

Rafmynt - fundur fyrir alla félagsmenn

Wed 18 Apr 2018, 16:45 (Reykjavík, local time) · stofa V-158 í VR-II við Hjarðarhaga

Location: stofa V-158 í VR-II við Hjarðarhaga, Iceland

Source: Íslenska stærðfræðafélagið · retrieved 7 Oct 2026

Type: Séminaire

Source: Íslenska stærðfræðafélagið · retrieved 7 Oct 2026

Organiser: Íslenska stærðfræðafélagið

Source: Íslenska stærðfræðafélagið · retrieved 7 Oct 2026

Do we need an e-krona?

Fri 8 Dec 2017 (Stockholm, local time) · Swedish House of Finance, Stockholm

Location: Swedish House of Finance, Stockholm, Sweden

Source: Sveriges Riksbank · retrieved 7 Oct 2026

Type: Séminaire

Source: Sveriges Riksbank · retrieved 7 Oct 2026

Organiser: Sveriges Riksbank

Source: Sveriges Riksbank · retrieved 7 Oct 2026

Oslo Blockchain Day

Tue 25 Apr 2017 (Oslo, local time)

Location: Oslo, Norway

Source: backfill · retrieved 7 Oct 2026

Type: Conférence

Source: aantonop · retrieved 7 Oct 2026

Organiser: Blockchangers

Source: aantonop · retrieved 7 Oct 2026

Trondheim Blockchain Meetup

Thu 9 Feb 2017 (Oslo, local time)

Location: Trondheim, Norway

Source: backfill · retrieved 7 Oct 2026

Type: Meetup

Source: Jørgen Svennevik Notland · retrieved 7 Oct 2026

Organiser: Trondheim Blockchain Meetup

Source: Jørgen Svennevik Notland · retrieved 7 Oct 2026

Ethereum Helsinki Meetup

Wed 11 May 2016 (Helsinki, local time)

Location: Helsinki, Finland

Source: backfill · retrieved 7 Oct 2026

Type: Meetup

Source: Ethereum Helsinki · retrieved 7 Oct 2026

Organiser: Helsinki Ethereum Meetup

Source: Ethereum Helsinki · retrieved 7 Oct 2026

Oslo Blockchain Day

Tue 19 Apr 2016 (Oslo, local time)

Location: Oslo, Norway

Source: backfill · retrieved 7 Oct 2026

Type: Conférence

Source: Blockchangers · retrieved 7 Oct 2026

Organiser: Blockchangers

Source: Blockchangers · retrieved 7 Oct 2026

Information Propagation in the Bitcoin Network

Fri 7 Feb 2014, 10:15–11:15 (Helsinki, local time) · Exactum B119, Gustaf Hällströmin katu 2b, Helsinki

Location: Exactum B119, Gustaf Hällströmin katu 2b, Helsinki, Finland

Source: Department of Computer Science, University of Helsinki · retrieved 7 Oct 2026

Type: Séminaire

Source: Department of Computer Science, University of Helsinki · retrieved 7 Oct 2026

Organiser: Department of Computer Science, University of Helsinki

Source: Department of Computer Science, University of Helsinki · retrieved 7 Oct 2026

Pan-Nordic Bitcoin Conference 2013

Thu 28 Nov 2013, 09:00–17:00 (Copenhagen, local time) · Charlottehaven Konference center, Hjørringgade 12C, DK-2100 København Ø

Location: Charlottehaven Konference center, Hjørringgade 12C, DK-2100 København Ø, Denmark

Source: BTCX · retrieved 7 Oct 2026

Type: Conférence

Source: BTCX · retrieved 7 Oct 2026

Organiser: CFIR (Copenhagen Finance IT Region)

Source: BTCX · retrieved 7 Oct 2026