Bitcoin++ Wraps First-Ever African Edition in Nairobi, Hackathon Won by West African Builder, Return Confirmed for 2027
bitcoin++ Nairobi ran June 17 to 19 at Pride Inn Azure Towers in Westlands, the series’ first open-source edition and its first event ever held on the African continent. The programme brought together developers from Africa and around the globe for deep technical sessions on Bitcoin Core, Lightning Network scaling, privacy tooling, and open-source contribution, with a local Kenyan team co-organising throughout.
One of the standout sessions came from developer Aliyu Shehu, who took the main stage to explore why Bitcoin privacy is often misunderstood and how small leaks compound into meaningful long-term tracking risks. Btrust’s post-event coverage described how the talk broke down modern chain analysis, from clustering heuristics and wallet fingerprinting to intersection attacks and metadata leakage, making the case that privacy degrades gradually across systems rather than failing in a single moment.
Hackathon Winner: Nourou of Banxaas
The conference included a hackathon, and the winner was Nourou, the Senegalese Bitcoin developer behind Banxaas, the CFA franc-to-Bitcoin exchange that received an HRF Bitcoin Development Fund grant earlier this year. The congratulations came publicly from Satscode, a Bitcoin development community coding the future of Bitcoin from Africa: “Congrats to the hackathon winner at bitcoin++ Nairobi, special thanks to the organising team.” Nourou himself followed with a brief but telling post alongside his first-place trophy: “Woke up like this. Will talk about it in details soon.”
A Bitcoin Glossary Translation Sprint on the Side
Away from the main stage, a Bitcoin Glossary Translation Sprint ran as a side event, organised by HRF, Exonumia Africa, and L10nLab. The sprint focused on localising Bitcoin terms, tools, and resources beyond direct translation, with the goal of empowering local regions to engage with Bitcoin in their own languages. Sessions ran in Swahili, anchored around the question of why localisation matters beyond word-for-word conversion and how language access shapes real-world Bitcoin adoption across the continent.
Nairobi's Bitcoin Economy, Felt in Real Time
Beyond the sessions, the conference week offered a quieter signal about where Nairobi’s Bitcoin economy actually stands. A visitor who spent the entire week in the city noted publicly that they had gone the whole time without touching fiat, crediting Tando and the broader network of Bitcoin-accepting merchants that have quietly taken root across Nairobi. The post captured something the conference agenda could not: the circular economy is not a future aspiration in Nairobi. It is already the day-to-day reality for anyone willing to use it.
Coming Back in October 2027
The confirmation came before the conference had even fully wrapped. Btrust announced on June 19 that bitcoin++ is returning to Nairobi in October 2027, posting a photo of the main stage still showing the conference branding. The immediate return announcement signals that the African edition was not a one-off experiment. Nairobi is now a permanent stop on the bitcoin++ circuit.