Cal Hacks 3.0 Berkeley, CA, USA Cal Hacks - The Biggest Collegiate Hackathon in the World $49,930 in prizes Nov 9 – 13, 2016 717 participants
Distributed: Trade Blockchain Hackathon St. Louis, MO, USA Use blockchain technology to build the future of finance and trade networks. $25,000 in prizes Jun 12 – 13, 2016 57 participants
TreeHacks 2016 Stanford, CA, USA Join us as we build apps, hardware, and community in the California sun. $27,620 in prizes Feb 12 – 14, 2016 254 participants
Borderless Block Party -- Bitcoin and Blockchain Hackathon Online Create disruptive applications using bitcoin and/or the blockchain $2,500 in prizes Winners announced 81 participants
SB Hacks Santa Barbara, CA, USA SB Hacks is an event in which hundreds of talented programmers compete for 36 hours to make amazing projects. The projects are then judged by tech professionals from the industry and from academia. $17,200 in prizes Jan 30 – Feb 1, 2015 162 participants
Bay BitHack Berkeley, CA, USA Bay BitHack is the first ever university hackathon dedicated to Bitcoin in the United States. Come make Bitcoin history with us. $6,524 in prizes Nov 1 – 2, 2014 45 participants