EOSIO Hackathon: Beyond Blockchain Online Build the next generation of impact $61,500 in prizes Winners announced 1269 participants
Quick Base Virtual Hackathon Online Calling on creative problem solvers to address today’s biggest challenges using Quick Base’s low-code platform. $250,000 in prizes Winners announced 817 participants
Uncommon Hacks Chicago, IL, USA Uncommon Hacks 2020 @ Polsky North Non-monetary prizes Feb 15 – 16, 2020 147 participants
Blockstack Can't Be Evil Contest: Part 3 Online Build a Blockstack application that fits into one of the featured categories – and isn't evil $16,800 in prizes Winners announced 253 participants
Stratis Smart Contracts Challenge Online Contestants from around the world are invited to take part in the Stratis Smart Contracts Challenge! $18,000 in prizes Winners announced 169 participants
Building the Arweave permaweb Online Sick of 404s? Help revolutionize the web by building decentralized apps $5,000 in prizes Winners announced 104 participants
PayPal Hack-Chicago Chicago, IL, USA Join PayPal, Venmo, and Braintree for a 24 hr hackathon to solve financial empowerment at our annual diversity hackathon. No experience required! $10,350 in prizes Oct 11 – 12, 2019 187 participants
2019 Developer Circles from Facebook Community Challenge Online Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses. $167,500 in prizes Winners announced 12035 participants
