The Hashgraph Association and the Exponential Science Foundation have launched a hackathon aimed at empowering Web3 developers in Africa.

Participants to Build Decentralized Solutions on Hedera Network

The Hashgraph Association and Exponential Science Foundation have launched the Hedera Africa Hackathon 2025 to empower the next generation of Web3 developers in Africa and drive economic inclusion through decentralized technology.

Participants to Build Decentralized Solutions on Hedera Network

The initiative will combine online participation with in-person events in more than 20 African cities, aiming to attract over 10,000 participants—including developers, students, and entrepreneurs—from more than 15 countries. Participants will develop decentralized solutions on the Hedera network across sectors such as finance, telecommunications, and manufacturing. The winning project will be awarded a $1 million prize.

Explaining the nonprofit’s decision to focus on Africa, Kamal Youssefi, president of The Hashgraph Association, said:

“Africa is home to one of the youngest, most enthusiastic, and dynamic tech communities in the world—and its future will depend on digitization. By equipping developers and entrepreneurs with Web3 skills and next-generation toolkits, we’re not just solving today’s problems—we’re shaping the future of decentralized innovation in one of the world’s most significant growth markets. This initiative fosters a digital future for all through financial, identity, and communication inclusion.”

Participants will receive comprehensive support, including training resources from the Hedera Academy and access to a vibrant developer community. In the lead-up to the hackathon, The Hashgraph Association and Exponential Science Foundation will undertake awareness and training programs.

Paolo Tasca, co-founder and executive chairman of the Exponential Science Foundation, highlighted the importance of the initiative:

“Programs like the Hedera Africa Hackathon encourage the next generation of tech builders, researchers, and entrepreneurs. They also drive blockchain education and innovation within a continent showing incredible growth potential.”

Tasca encouraged those interested in blockchain technology to sign up and start developing practical solutions across multiple industries. He hopes that participants will launch their own ventures and share their learnings.

The Hedera Africa Hackathon 2025 is operated and supported by a robust network of partners, with Tunisia-based Web3 hub DAR Blockchain leading the way.

The role of DAR Blockchain will be crucial in amplifying the hackathon’s impact across the continent, building on The Hashgraph Association’s past endeavors to support blockchain innovation in Africa.