Developer Hub

Fully Homomorphic Encryption made easy for developers—Access the tools, libraries, and resources to build secure, confidential apps for the blockchain.

The Zama Public Testnet is live.

Zama Confidential Blockchain Protocol

The Zama Confidential Blockchain Protocol (or simply the Zama Protocol) enables confidential smart contracts on top of any L1 or L2. It is the most advanced confidentiality protocol to date, offering, end-to-end encryption, composability, and programmable confidentiality.

Explore blocks, monitoring tools, and other metrics of The Zama Protocol

Block Explorers & Monitoring tools

The road to mainnet.

Roadmap

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A library for every use case.

Explore Zama's FHE Librairies

TFHE-rs

Rust
Cryptography

A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.

Documentation →GitHub →

Concrete

Python
MLIR
Compiler

A TFHE Compiler that converts python programs into FHE equivalent

Documentation →GitHub →

Concrete ML

Python
Machine Learning
AI

A Privacy Preserving ML framework using FHE, built on top of Concrete, with bindings to traditional ML frameworks.

Documentation →GitHub →

FHEVM

Solidity
Blockchain

A Solidity library for interacting with the Zama Confidential Blockchain Protocol.

Documentation →GitHub →

See what others have built — browse projects and start building your own.

Demos & Apps

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