Affinidi 'PoC'athon 2021 Online Your World Your Identity $15,000 in prizes Winners announced 464 participants
ETHNewYork Brooklyn, NY, USA Build the Decentralized Future $109,400 in prizes May 17 – 19, 2019 184 participants
Azure IoT on Serverless Hackathon Online Build IoT business applications using a Serverless architecture. $20,000 in prizes Winners announced 552 participants
Consensus 2018 Building Blocks Hackathon New York, NY, USA Join us for a weekend of hacking, hustling, and deep-diving into the blockchain industry's most cutting edge DLT developer tools. $77,697 in prizes May 12 – 13, 2018 193 participants
Hackital Ethereum 2018 Washington, DC, USA Build dapps with Solidity, and learn about blockchain technology. $280 in prizes Apr 27 – 29, 2018 28 participants
