Build Securely on Zama FHEVM
with OpenZeppelin

OpenZeppelin provides secure smart contracts libraries for Zama, a blockchain designed for confidential smart contracts. Leveraging Fully Homomorphic Encryption, Zama enables developers to create applications where sensitive data remains private by default, unlocking new possibilities for DeFi, identity, gaming, and enterprise use cases.

Smart Contracts

Contracts WizardComing Soon

Configure and generate confidential contracts on Zama with a no-code tool that simplifies encrypted contract module creation for private onchain applications.

OpenZeppelin Zama FHEVM Confidential ContractsComing Soon

A suite of audited libraries for Zama’s confidential smart contracts, giving developers reusable building blocks to create privacy-preserving applications while ensuring compliance and security.

Docs → Github →

Contracts MCPComing Soon

Build confidential contracts on Zama with AI-assisted development that leverages FHE, enabling encrypted DeFi, payments, and enterprise applications with simplified workflows.

Security Services

Smart Contract Security Audit

Secure your Zama applications with comprehensive audits of confidential smart contracts using FHE, ensuring robust security across privacy-preserving DeFi, payments, and institutional finance protocols.

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Blockchain Infrastructure Audit

Strengthen your Zama infrastructure through specialized audits of offchain components, bridge implementations, and network components that enable confidentiality.

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Confidential
Token Association

OpenZeppelin co-founded the Confidential Token Association with Zama and Inco to establish industry-wide standards for confidential smart contracts. We're developing the Confidential Token Standard—a framework that brings encryption-based privacy to ERC-20 and beyond while maintaining composability and regulatory compliance.

Why it matters
Confidential tokens enable mainstream adoption of blockchain technology across payments, DeFi, and real-world assets by protecting sensitive financial data without sacrificing transparency or auditability.

Who's building with us
Stellar, Fhenix, Predicate, and other leading blockchain protocols are collaborating to make privacy the default standard for onchain applications, not an afterthought.
Join developers, protocols, and institutions defining how privacy works onchain.

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