Previous events

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

Earlier public events in the Nordic countries are listed here when a source states the date, the place and the organiser.

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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: Conference

Source: BTCHEL · retrieved 7 Oct 2026

Organiser: BTCHEL

Source: BTCHEL · retrieved 7 Oct 2026

Language: English

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: Seminar

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: Conference

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: Conference

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: Seminar

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: Seminar

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: Seminar

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: Conference

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: Seminar

Source: Rafmyntaráð Íslands · retrieved 7 Oct 2026

Organiser: Háskólinn í Reykjavík

Source: Rafmyntaráð Íslands · retrieved 7 Oct 2026

Language: Icelandic

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: Seminar

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: Seminar

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: Conference

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: Conference

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: Seminar

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: Conference

Source: BTCX · retrieved 7 Oct 2026

Organiser: CFIR (Copenhagen Finance IT Region)

Source: BTCX · retrieved 7 Oct 2026