In a major breakthrough for blockchain infrastructure, UK-based startup Optalysys has launched the LightLocker node, a revolutionary server capable of processing encrypted blockchain data at scale without decryption.
This innovation leverages Fully Homomorphic Encryption (FHE)—a method that allows computations on encrypted data while keeping it confidential. The LightLocker node is purpose-built to meet the demands of secure, scalable blockchain operations.
A Step Forward in Confidential Computing
“For blockchain technologies to be adopted at scale, infrastructure that supports confidential computing is essential,” said Optalysys CEO Dr. Nick New.
Traditional blockchain systems often depend on GPU-intensive architecture, which is costly, energy-hungry, and not optimized for encrypted transaction processing. Optalysys claims its LightLocker node provides a cheaper and more efficient alternative, using up to 40% less energy.
The ability to compute on encrypted data without revealing its contents marks a paradigm shift in blockchain privacy and security.
What Makes the LightLocker Node Unique?
- Built specifically for encrypted blockchain environments
- Uses Fully Homomorphic Encryption (FHE) to ensure full data confidentiality
- Reduces reliance on GPU hardware by offering a more energy-efficient solution
- Positioned to lower infrastructure costs for blockchain operators and developers
This positions LightLocker as a vital tool for blockchains looking to scale securely without sacrificing performance or increasing operational costs.
Backed by Strong Vision and Funding
Optalysys was founded in 2013 in Leeds, England by Dr. Nick New (CEO) and Robert Todd (CTO). The company raised a significant £21 million ($28 million) Series A round in July 2023 to further develop its secure computing solutions.
“General-use chips are not designed for the specific requirements of encrypted transaction processing,” noted New, highlighting the need for dedicated hardware in blockchain infrastructure.
The Future of Blockchain Infrastructure
As blockchains continue to evolve toward mainstream enterprise adoption, the demand for confidential, scalable infrastructure will grow rapidly. Optalysys and its LightLocker node appear poised to play a central role in that transformation.
With lower costs, energy savings, and enhanced privacy, Optalysys could set a new standard for blockchain computing.
Disclaimer
This content is for informational purposes only and does not constitute financial, investment, or legal advice. Cryptocurrency trading involves risk and may result in financial loss.