iExec RLC

La capa de privacidad que falta para DeFi institucional & RWA
DeFi fue construido para la transparencia.
En las cadenas de bloques públicas, los saldos, transferencias y posiciones son visibles por defecto. Esa transparencia impulsó el TVL de DeFi a $172B en diciembre de 2021. Pero hoy, también se está convirtiendo en un techo. Incluso en el último ciclo alcista, el TVL no rompió su anterior máximo histórico.

DeFiLlama - Gráfico de Valor Total Bloqueado - marzo de 2026

DeFi necesita un nuevo motor de crecimiento.
Ese motor es DeFi institucional, y el punto de entrada más claro son los RWA. La próxima ola de crecimiento no vendrá de reciclar el mismo capital en cadena a través de los mismos protocolos. Vendrá de llevar pools de capital mucho más grandes a la cadena: fondos, productos de crédito, activos de tesorería, instrumentos del mercado privado y balances de hojas institucionales.

Cómo los Tokens Confidenciales transforman la privacidad de un bloqueador en un primitivo utilizable en la cadena
La mayoría de las personas entienden el problema con las blockchains públicas. Todo es visible por defecto: saldos, transferencias, asignaciones y posiciones. Lo que se entiende menos es lo que eso significa en la práctica. No solo crea incomodidad. Bloquea categorías enteras de actividad en la cadena para instituciones, tesorerías, fondos y activos tokenizados.
Ahí es donde entra el Token Confidencial. No es solo una característica de privacidad añadida sobre un ERC-20. Es una nueva forma de utilizar tokens en la cadena: una en la que los saldos y las cantidades de transferencia pueden permanecer confidenciales, mientras que las partes autorizadas aún obtienen acceso cuando sea necesario a través de una divulgación selectiva.

Decentralized Finance has fundamentally changed how we interact with money by removing gatekeepers and making high-yield strategies accessible to anyone with an internet connection. By eliminating the need for manual approvals and minimum deposits, DeFi has created a financial system that is significantly more inclusive than traditional banking. However, the inherent transparency of current blockchains means that every time you engage in core activities like holding assets, staking to earn rewards, lending capital, or borrowing against your positions, your entire financial history is broadcasted for the world to see. This level of public exposure creates a significant hurdle for users who value their security and for institutions that require confidentiality to operate.
The visibility of every transaction amount and wallet balance is more than just a privacy concern; it is a fundamental security risk. In an era where AI driven tools can easily scrape blockchain data to profile users, being a public whale or even an active retail participant makes you a constant target for sophisticated attacks. When your staking and lending habits are completely public, you lose the basic financial privacy that is standard in the traditional world. There is a clear need for a middle ground where the benefits of blockchain remain, but the sensitive details of your personal wealth stay private.
The iExec solution centers on the Confidential Token, specifically the ERC 7984 standard. This allows any existing ERC 20 token to be wrapped into a confidential version that hides on chain balances and transaction amounts from the public eye. What makes this revolutionary is that it preserves composability. In DeFi, we often talk about Money Legos, the ability to use one asset across multiple platforms. Confidential Tokens maintain this capability, ensuring that you can still participate in the broader ecosystem without revealing the exact size of your holdings to every observer on the network.

Wrap your ERC-20 token into a confidential, auditable asset. Unwrap it back to a public ERC-20 when needed.

For the builders behind major protocols like Aave, Morpho, Euler, and Pendle, integrating these privacy features no longer requires a total system overhaul. Through Nox, the iExec confidential computing environment, developers can leverage Confidential Smart Contracts as modular building blocks. This allows DeFi architects to add privacy to their existing audited contracts in a matter of days rather than months, without switching programming languages or moving to a completely new chain. These confidential operations are discovered and combined via standard smart contract calls, removing the need for complex off chain coordination.
By making privacy a modular feature, iExec allows developers to focus on their core product while adding a layer of protection that benefits the protocol, the team, and the users alike. As hacks and exploits become more frequent, integrating privacy at the smart contract level acts as a safeguard against those who would use public data to find vulnerabilities or front-run large moves. This shift from fully public to selectively private is the natural evolution for any protocol that wants to scale to a global audience and provide a professional-grade experience for its community.
The final piece of the puzzle is Selective Disclosure. Privacy in finance is not about operating in the shadows; it is about deciding who can access sensitive information. With Confidential Tokens, users and protocols can grant approved parties, such as auditors, regulators, or trusted counterparties, permission to view specific encrypted data when needed. Public observers do not see balances or transaction amounts, while authorized parties can access the information required for review, compliance, or professional due diligence.

Selective disclosure allows you to grant access without giving up control.

This balance ensures that activities like lending and borrowing remain secure and private for the average user, while providing a clear pathway for institutional participation. It addresses the primary concern of regulatory bodies without compromising the decentralized nature of the platform. By allowing for whitelisting of wallet addresses to view specific DeFi actions, iExec gives users a level of control over their financial footprint that has never been possible before in the Web3 space. It transforms privacy from an all or nothing choice into a customizable tool for the digital age.
The evolution of DeFi depends on the ability to protect user data without sacrificing the permissionless nature of the blockchain. By transforming standard tokens into Confidential Tokens and providing builders with the tools to implement modular privacy, the gap between the transparency of Web3 and the security requirements of modern finance is finally being bridged. Whether you are a protocol builder looking to protect your users or an individual who wants to stake and lend without being monitored, confidential computing is the essential upgrade that makes decentralized finance safer and ready for the next wave of global users.
If you are ready to start building the future of private finance, we invite you to dive into the technical details and see how easily these tools can be integrated into your project. Explore our documentation to learn more about the ERC 7984 standard and Nox, or reach out to the team directly to discuss how we can help you bring confidentiality to your protocol.

Read the documentation and connect with us today to lead the shift toward a more secure Web3:

https://docs.iex.ec/
https://www.iex.ec/contact

$RLC

Cómo los Tokens Confidenciales transforman la privacidad de un bloqueador en un primitivo utilizable en la cadena
La mayoría de las personas entienden el problema con las blockchains públicas. Todo es visible por defecto: saldos, transferencias, asignaciones y posiciones. Lo que se entiende menos es lo que eso significa en la práctica. No solo crea incomodidad. Bloquea categorías enteras de actividad en la cadena para instituciones, tesorerías, fondos y activos tokenizados.
Ahí es donde entra el Token Confidencial. No es solo una característica de privacidad añadida sobre un ERC-20. Es una nueva forma de utilizar tokens en la cadena: una en la que los saldos y las cantidades de transferencia pueden permanecer confidenciales, mientras que las partes autorizadas aún obtienen acceso cuando sea necesario a través de una divulgación selectiva.

Cómo los Tokens Confidenciales transforman la privacidad de un bloqueador en un primitivo utilizable en la cadena
La mayoría de las personas entienden el problema con las blockchains públicas. Todo es visible por defecto: saldos, transferencias, asignaciones y posiciones. Lo que se entiende menos es lo que eso significa en la práctica. No solo crea incomodidad. Bloquea categorías enteras de actividad en la cadena para instituciones, tesorerías, fondos y activos tokenizados.
Ahí es donde entra el Token Confidencial. No es solo una característica de privacidad añadida sobre un ERC-20. Es una nueva forma de utilizar tokens en la cadena: una en la que los saldos y las cantidades de transferencia pueden permanecer confidenciales, mientras que las partes autorizadas aún obtienen acceso cuando sea necesario a través de una divulgación selectiva.