Confidential RWA Protocol · Arbitrum Sepolia
Obscura Finance

Private credit,
sealed onchain.

Obscura Finance is a confidential deal room where investors submit sealed bids, allocations stay hidden, repayments settle onchain, and auditors verify details through permissioned disclosure.

FHEPrivacy Model
ArbitrumNetwork
ERC-7984Token Standard
OnchainSettlement
Problem

Public settlement exposes private credit

Traditional RWA funding cannot move fully onchain when every bid size, allocation, and repayment exposure is visible to the market. Investors lose edge. Issuers lose counterparties.

Solution

FHE-powered confidential deal rooms

Obscura Finance uses iExec Nox fully homomorphic encryption to keep all financial amounts encrypted onchain. Correctness is provable. Amounts remain private.

Core Capabilities

Built for institutional privacy

Sealed Bid Funding

Investors encrypt bid amounts with iExec Nox before submission. No counterparty can observe allocation sizes onchain.

Confidential Transfers

ERC-7984 confidential tokens move between wallets without exposing amounts. Settlement is provably correct without revealing figures.

Permissioned Disclosure

Issuers grant auditors ACL access to specific bid handles. Regulators see what they need — nothing more.

Protocol Flow

End-to-end in five steps

01

Create

Issuer publishes a private credit deal with terms and document hash.

02

Bid

Investors wrap tokens into cUSDC and submit sealed encrypted bids.

03

Fund

Issuer closes the round and marks the deal funded onchain.

04

Repay

Issuer repays with an encrypted confidential token transfer.

05

Claim

Investors claim repayment. Auditors verify with permissioned access.

Ready?

Run the full confidential funding flow

Demo mode walks you through every onchain action in under four minutes. Deal state, bids, and repayments are pulled live from the contract.