- The Kenya National Examinations Council (KNEC) has anchored more than 15 million academic records on the Avalanche C-Chain, with a projected total of 30 to 35 million.
- The system includes exam results dating back to 1989, covering decades of the Kenya Certificate of Secondary Education (KCSE).
- A new e-portal, developed with technology partners, allows instant verification of credentials, eliminating weeks of manual checks and reducing certificate fraud.
- Nearly one million students taking the KCSE in 2025 will be the first to receive native digital certificates through this blockchain-based platform.
For years, verifying a high school certificate in Kenya meant weeks of back-and-forth with government offices, piles of paperwork, and a fair amount of hope that the document was genuine. Fake diplomas were common, costing employers time and money, and devaluing the achievements of legitimate graduates. That era is now coming to a close.
The Kenya National Examinations Council (KNEC) has taken a major step by anchoring more than 15 million academic records on the Avalanche C-Chain, a blockchain network designed for high-performance applications. The initiative aims to make every certificate instantly verifiable, cutting out the manual processes that have long plagued the system. Projections indicate the total will eventually reach between 30 and 35 million records, covering results from as far back as 1989.
How Kenya’s Academic Record System Works on Avalanche
The new system operates through a secure e-portal developed in collaboration with technology partners, including Ava Labs and local providers. Each certificate is converted into an immutable digital asset on the Avalanche C-Chain, which is compatible with Ethereum and built for high throughput. Once a result is written to the chain, it cannot be altered or deleted, ensuring that the credential matches the student’s actual performance. The platform uses the LegitDoc framework to manage the anchoring process, making each record auditable in real time.
Verification is straightforward: an employer or university receives a certificate, checks it against the on-chain record via the portal, and gets an instant confirmation. No phone calls, no letters, no waiting weeks for a reply. The system is designed to eliminate the possibility of forgery by tying each credential to a unique, verifiable identifier on the blockchain. Previous attempts to modernize, such as embedding QR codes in paper documents, were vulnerable because they relied on traditional databases that could be manipulated.
The Scale of the Initiative: 15 Million Records and Growing
KNEC has already anchored over 15 million records, with a clear roadmap to reach 30 to 35 million. The dataset includes results from the Kenya Certificate of Secondary Education (KCSE) dating back to 1989, meaning that even older graduates can now have their credentials verified digitally. The project also covers primary school exams and teacher certification programs, making it one of the most comprehensive blockchain-based credential systems in Africa.
Nearly one million candidates sitting for the KCSE in 2025 will be the first cohort to receive their certificates exclusively in digital form. According to KNEC CEO David Njengere, candidates no longer rely solely on physical certificates; the digital version is the authoritative record. This shift is expected to significantly reduce the circulation of fake documents, which have been a persistent problem in Kenya’s job market and higher education admissions.
Benefits for Students, Employers, and Institutions
For students, the new system means their hard-earned qualifications are protected from forgery and can be shared instantly with any authorized party. For employers, it cuts the time needed to verify a candidate’s background from months to seconds. Universities and professional bodies can also authenticate transcripts and diplomas without manual intervention, streamlining admissions and licensing processes.
The initiative also levels the playing field: a graduate from a rural school has the same ability to prove their credentials as someone from Nairobi. Blockchain technology ensures that the verification process is transparent and accessible to all, regardless of location. This is particularly important for Kenyans seeking employment or further education abroad, where credential verification has historically been a major hurdle.
By anchoring decades of academic history on a public blockchain, Kenya is not only solving a local problem but also setting a precedent for other nations. The combination of immutability, instant verification, and scalability makes this a practical use case for government services. The system is already live and operational, and as more records are added, it will become the standard way to verify educational achievements in the country.