Workstreams
See also: monthly updates
PIR for the Ethereum State
Scalable obliviousness primitives ensuring servers cannot learn what clients read. Sharded across data types, each served by a tailored cryptographic engine.
Network-level Privacy
Network-level anonymization for Ethereum RPC across two tracks: TorJS (Arti compiled to WASM with a fetch()-compatible API), and the Abstract Access Layer (a pluggable interface so wallets and dApps can route through diverse anonymity networks through a unified abstraction).
Verifiable UBT
A binary trie (EIP-7864) brings smaller proofs and zk-friendlier state. We run an extra-protocol binary trie alongside mainnet and prove its equivalence to the MPT via zkVMs — unlocking the benefits today for PIR, light clients, and anyone else looking to migrate ahead of protocol inclusion.
Research
Open problems particularly in PIR schemes and optimizations that bring them closer to practical overheads.