Fragmented liquidity
Solvers, bridges, and market makers keep inventory split across rollups, appchains, and alternative execution environments.
Privacy-preserving clearing layer
HyperSettle
Confidential cross-chain net settlement for institutions, solver networks, market makers, and large liquidity operators.
7 days
confidential execution window
BFV
exact encrypted arithmetic
1 net
minimal settlement instruction set
Why it matters
Cross-chain liquidity works, but it settles with too much exposure.
Visible intent
Large cross-chain transfers expose routes, balances, counterparties, and rebalancing strategy before execution completes.
Redundant settlement
Gross settlement pushes every obligation on-chain, increasing fees, slippage, bridge exposure, and operational risk.
Clearing without disclosure
Net positions are computed while the transaction set remains encrypted.
HyperSettle runs the expensive coordination step inside a sovereign rollup, where FHE lets the protocol consolidate obligations without revealing the path, size, or counterparty graph behind each order.
01
Encrypted order intake
Bridge transfers, OTC swaps, limit orders, market orders, and rebalancing instructions enter the clearing layer as ciphertext.
02
Homomorphic netting
The BFV netting engine aggregates obligations over encrypted integers, preserving exactness while hiding intermediate state.
03
Solver execution
Only final netted settlement instructions are exposed to solvers, reducing liquidity movement and limiting MEV surface area.
04
Delayed transparency
Original transaction details remain private during execution, then become auditable after the fixed transparency window.
Cryptographic architecture
Built for exact, auditable financial computation.
BFV is used because clearing needs deterministic integer arithmetic, batching, and post-quantum lattice assumptions rather than approximate analytics.
Exact arithmetic
No rounding drift in net obligations or settlement balances.
Batching
CRT-style SIMD processing for high-volume encrypted order sets.
RLWE security
Lattice-based assumptions provide long-term confidentiality.
Settlement flow
Encrypted orders
Homomorphic netting
Solver auction
Deferred audit
Order coverage
One clearing layer for the transactions that move liquidity.
Bridge and transfer orders
OTC cross-chain swaps
Cross-chain limit orders
Market orders
Stop-limit orders
Liquidity rebalancing
Private coordination