James Scaur (jamesscaur)

Bitcoin dev

New Zealand
Website
GitHub
Twitter
LinkedIn

Lightning++ 2025

Berlin, Germany

lightning++ is programming payments

$15,560 in prizes
Oct 2 – 3, 2025
37 participants

Bitcoin++ Privacy Edition

Rīga, Latvia

bitcoin++ is going private

$5,700 in prizes
Aug 7, 2025
29 participants

Bitcoin++ - Beach Edition

Saco Grande, Brazil

bitcoin++ is hacking at the beach

$15,100 in prizes
Feb 20 – 22, 2025
86 participants

Bitcoin SV Hackathon 2021

Online

The Bitcoin Association Virtual Hackathon is setting the stage for developers to build new applications on the Bitcoin SV blockchain.

$100,000 in prizes
Winners announced
631 participants