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Celo is the carbon-negative, mobile-first, EVM-compatible PoS blockchain where developers can build decentralized applications that create the conditions for prosperity โ€” for everyone.


We will award 5 x $2,000 prizes for teams who deploy their contracts on Alfajores Testnet or Celo Mainnet building real world solutions and creating positive impact within the following categories:

  • ๐ŸŒฑ Climate, ReFi x $2,000
  • ๐Ÿ’ฑ Payments, DeFi, Stablecoins x $2,000
  • ๐ŸŒ Public Goods, Community x $2,000
  • ๐Ÿ‘พ DAOs, NFTs, Gaming x $2,000
  • ๐Ÿ† Wildcard! Best overall x $2,000

Please see our Hackathon Ideas list for inspiration and to learn more and come chat with us at the booth, we want to hear what you're building!

Getting Started

ReFi Tutorials