Hackathon

Breez, in collaboration with Lightspark, Tether, Plan B Network, and Fulgur Ventures, unveils Time2Build—a $25,000 Bitcoin prize hackathon running October 7 to November 15, 2025—aiming to integrate self-custodial Lightning Network payments into active open-source projects serving millions worldwide.

Fedi and Stak are organizing a month-long hackathon that brings together the AI and Bitcoin communities.

Fedi is teaming up with Epoch to reward 2.54 bitcoin in a hackathon that aims to boost its Fedimint-based community custody and privacy platform.

Shock The Web 2 is BOLT FUN’s follow up to its debut Bitcoin Lightning Network hackathon held this past March, meant to on-board new builders into the ecosystem.