Yesterday I gave a talk in the Gothenburg Scala meetup titled Blockchain with Scala. A few things were covered in the presentation and I really enjoyed the discussion.

• The significance of Bitcoin and Blockchain technology in general
• Dive into how Bitcoin works, the foundation of all blockchains.
• Verify real Bitcoin transactions in Scala, using bitcoin4s
• Zoom out and see how the blockchain framework Scorex generalizes some of the core concepts of Bitcoin.

Slides are available here.