ETHNewYork Brooklyn, NY, USA Build the Decentralized Future $109,400 in prizes May 17 – 19, 2019 184 participants
ETH San Francisco San Francisco, CA, USA ETHSanFrancisco - World's Biggest Ethereum Hackathon $183,500 in prizes Oct 5 – 7, 2018 375 participants
nobulHACK Toronto, Canada Blockchain Hackathon and Learnathon hosted by Nobul $1,000 in prizes Jun 23 – 24, 2018 15 participants
