MirrorRSV is Ceffu's latest off-exchange settlement solution, developed in collaboration with Binance. It enables institutional clients to engage in margin and futures trading on Binance using representative assets, all while their original assets stay securely in Ceffu's MPC-backed cold storage.
MirrorRSV lets you put tokenized Real-World Assets (RWA) safely in custody and pledge them as collateral to access Binance’s trading ecosystem — unlocking new opportunities without moving your assets.
Assets supported for RWA

Supported Assets
Additional assets to be introduced in future phases
Feature | MirrorRSV | MirrorX |
|---|---|---|
| Custody | Client funds remain in segregated cold storage wallets at Ceffu, ensuring maximum security and on chain visibility. | Assets are pooled in omnibus wallets, segregated by Ceffu’s internal ledger. |
| Trading Access | Assets serve as collateral to borrow representative tokens that can only be used in a Portfolio Margin account (not tradable on spot or withdrawable). Settlement on demand. | Enables direct access to exchange trading through mirrored balances, with automated daily settlement. |
| Token Support | Supports a curated selection of digital assets, including BTC, ETH, USDT, USDC, and RWA tokens such as cUSDO and USYC, enabling additional collateralization options,. | Enables trading with major supported assets on Binance, excluding RWA tokens. |