Confidential Transfer

The confidentiality
layer of web3

Inco is the missing layer of the blockchain stack, empowering smart contracts with confidentiality to unlock use cases and enable widespread web3 adoption.

CA: 0x15F58a06E31467e67Ba761C8f3E2934723E21C97

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Research Paper

Confidential ERC20 Framework

A new composable primitive for unlocking confidential payments and DeFi on public blockchains. We’re spearheading the open-source standard with the Confidential Token Association.

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Our innovations

Inco augments existing blockchains with confidentiality.

Encrypted state onchain

Store encrypted data directly onchain and conceal selected information to build new use cases powered by confidentiality.

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Confidential composability

Perform state transitions on encrypted data fully onchain while maintaining seamless confidential composability between applications.

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Programmable access control

Grant access to encrypted data to those who need it, making it easy to program compliance, business logic, and more at your convenience.

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Hidden onchain randomness

Generate hidden random numbers for your applications directly onchain to unlock novel use cases.

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The confidentiality stack

An end-to-end solution leveraging enterprise-grade cryptographic methods.

Inco Lightning

Built to provide confidentiality at the native speed of your app, no matter how fast. Powered by verifiable compute inside a Trusted Execution Environment (TEE), Inco Lightning is the best solution to unlock use cases that require confidentiality at next-to-zero latency.

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Inco Atlas

Designed for maximum privacy, Inco Atlas leverages Fully Homomorphic Encryption (FHE) and Multi-Party Computation (MPC) to safeguard your most sensitive onchain data. It's ideal for regulated or high-stakes applications where confidentiality is more important than performance.

Coming soon

Deploy seamlessly with your existing tools

Start building with Solidity and familiar EVM tooling

Incoming Newsletter

Stay up to date on the future of onchain confidentiality.

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Communitiy

FHE Dinner | DAS NYC 2025 [Private]

NYC, New York, USA

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Latest news

Updates

Inco Lightning Launched on Base Sepolia, Enabling Developers To Build Confidential Apps

Developers can start building with onchain confidentiality right away.

April 24, 2025

Updates

Inco Raises $5M To Accelerate Development of Confidentiality Layer for Blockchains

Strategic round led by a16z CSX, with participation from Coinbase Ventures and many more.

April 24, 2025

Updates

Inco Launches Confidential Token Association With Open Zeppelin and Zama

Creating a token confidentiality standard alongside leading encryption and onchain infrastructure projects OpenZeppelin and Zama.

April 22, 2025

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FAQs

Is Inco a new blockchain?

No. Inco is not a new blockchain. It provides a confidentiality layer that integrates seamlessly with existing blockchains. Similar to TLS/SSL for the internet, Inco offers a novel encryption layer that developers can opt into for building confidential dapps.

Do I need to understand cryptography to use Inco?

No. Inco abstracts away all the cryptographic complexities. You can simply write your code using familiar smart contract languages like Solidity and use your existing development tools.

Which blockchains does Inco currently support?

Our testnet currently runs on Base Sepolia. We plan to support additional chains in the future.

What's the difference between Inco Lightning and Atlas?

Inco Lightning and Atlas use different underlying technologies. Inco Lightning leverages Trusted Execution Environments (TEEs), while Atlas utilizes Fully Homomorphic Encryption (FHE) and Multi-Party Computation (MPC). Each product provides distinct properties and features. For more detailed information, please refer to our documentation.