Blockchain for the Energy Transition: the ioCAT project

Blockchain for the Energy Transition: the ioCAT project

Blockchain applications are rapidly spreading across the energy sector, with multiple projects emerging all over the world. As you know the Barcelona Bitcoin Community is especially interested in this topic. In this meetup we will present a disruptive project developed…

What's up with the Lightning Network?

What’s up with the Lightning Network?

The Lightning Network is an exciting ongoing development for the Bitcoin space. A promising protocol to improve the scalability and speed of Bitcoin, the LN will be presented in this talk by a developer familiar with the technology. The talk…

Campaña de Renta 2017: Hacienda Pública y criptomonedas

Campaña de Renta 2017: Hacienda Pública y criptomonedas

El próximo 11 de abril la Comunidad Bitcoin de Barcelona organiza un encuentro (reedición del encuentro del año pasado), para debatir sobre la legislación actual, la fiscalidad y la privacidad relacionada con el Bitcoin y otras criptomonedas, sobre todo ahora…

Meetup with Amir Taaki: call for a revolutionary hacker movement

Meetup with Amir Taaki: call for a revolutionary hacker movement

How polytechnics will make cryptography an active force that influences society and politics In this talk we are going to talk not just about our projects to build cryptographic and p2p infrastructure, but how we want to link these projects…

The Process of Things (PoT), Decentralized Trust

The Process of Things (PoT), Decentralized Trust

We’re back and finally presenting our first meeting for 2018. This time we are invited at one of the best technology spaces in Barcelona – Itnig! At this meeting we will host exciting presentations about blockchain tech applied to everyday…

Let's understand SegWit and MineBox

Let’s understand SegWit and MineBox

Meetup video:   After a longer summer break, the Barcelona Bitcoin Community is back with an exciting meetup hosting 2 very distinct but exciting talks. As a matter of fact this event will be somewhat different to what we are…