Trustless verifiable data infrastructure
powered by zero-knowledge proofs
Harness petabytes of private data from centralized platforms.
Leverage contents of one's email box within your web3 workflow.
Tap into raw and processed blockchain history across L1s and L2s.
Imagine DeFi and RWA volumes explode thanks to the trustless and privacy-preserving way of processing data required for effective underwriting.
Imagine a permissionless segmentation of prospects based on what they own and do on-chain, enabling you to target only those who are likely to respond.
Imagine web2 data finally owned by the users, enabling new business models where centralized marketplaces meet permissionless decentralization.
Imagine a world that you can finally co-build thanks to boundless data with vlayer. Stay tuned for what's coming.
This world is being built. But there are challenges.
Building a decision logic based on Ethereum's full history is challenging.
On-chain storage and event data are isolated within their blockchains, making a holistic user view impossible.
Some developers build on top of a single, verifiable data source, reducing applicability and increasing trust assumptions.
No one holistically addresses the utility blockers.
With vlayer, you can compute over unlimited history of Ethereum and L2s or import one of the pre-built indexers.
With vlayer, you enjoy the swift way of building smart contracts: based on claims from web2 and various web3 L1s/L2s.
vlayer checks the verifiable data wishlist of any web3 developer, bringing a familiar and powerful toolkit for all applications: on-chain, off-chain and hybrid.
Math abstracted away – You don't need to understand complex mathematics underlying zero knowledge proofs to build powerful dApps anymore.
High-level coding
You don't need to code error prone circuits in an unfamiliar language to bring in private data to your contracts.
Audited plug-and-play
vlayer brings "out-of-the-box", formally verified, pre-audited granular building blocks that you can import straight to your Solidity contract.
You don't need to trust us or any other institution.
You simply trust the code.
With vlayer user data is converted into anonymous composable claims and only then handled publicly on-chain.
As a developer you are in full control of which claim template is used and exactly what data will be used for proof generation as well as what will be later published on-chain.
vlayer builds plug-and-play features for goal-driven and busy web2 and web3 developers.