Unlock liquidity from future yields without selling your assets
Yieldex is a marketplace where tokenized asset holders unlock upfront liquidity by selling income rights for a fixed period while retaining ownership of the underlying assets.
Some tokenized stocks reinvest dividends into the token’s value, making income difficult to access separately from the principal. Yieldex creates a market for those time-limited income rights.
Team pitch slide; figures reflect the dates shown, not live metrics. Sources: RWA.xyz and Ondo Finance. Historical RWA.xyz figures in the slide have not been independently reverified. Ondo is market context, not a Yieldex integration.
Sellers lock backing tokens, choose an income percentage and duration, and receive a fixed upfront payment when a buyer purchases.
Buyers claim eligible income in the underlying token and can resell the whole remaining position. Expiry stays fixed; past claims remain with their original recipient.
The AI assistant helps discover listings, explain terms, and prepare purchase previews. Users review and sign transactions themselves; token quotes are read-only.
The prototype runs on Ethereum Sepolia with simulated assets and DemoUSD. Income is not guaranteed, and the purchase price is not refunded at expiry. Event metadata uses a constrained team-operated finalizer.
Live demo · Source code and technical documentation
<p>During the hackathon, we developed Yieldex from our team’s initial prototype into an integrated income-rights marketplace:</p><ul><li><p>Implemented smart contracts for backing custody, primary purchases, whole-position resale, dividend accounting, claims, and principal release.</p></li><li><p>Deployed the contracts on Ethereum Sepolia and verified the core lifecycle with actual transactions and balance checks.</p></li><li><p>Integrated the marketplace, portfolio, wallet review flow, and an AI assistant for discovery, explanations, and read-only token quotes.</p></li><li><p>Added a finalized-event indexer, authenticated history, and automated tests. The documented README revision passed 222 TypeScript tests, 46 contract tests, and the production build.</p></li></ul><p>Full browser acceptance and wallet-alert investigation remain in progress. The project uses simulated assets and has not undergone an independent production security audit.</p><p><a href="https://github.com/wildanniam/yieldex-rwa/blob/main/docs/hosted-rollout.md">Deployment and verification evidence</a> · <a href="https://github.com/wildanniam/yieldex-rwa/blob/main/docs/repository-import.md">Prototype provenance</a></p>
<p>Yieldex is a newly built hackathon project and has not received external funding.</p>