Malta Blockchain Hackathon Malta A Buzzing Show on the Blockchain Island! $50,000 in prizes Oct 31 – Nov 2, 2018 70 participants
Code4Chainge Code4Chainge, in its first edition, is the main event of the "Africa Blockchain Summit". $10,000 in prizes May 13, 2018 28 participants
ETHWaterloo Waterloo, Canada Build the decentralized future at the World's Largest Ethereum Hackathon. $53,010 in prizes Oct 13 – 15, 2017 212 participants
