Bitcoin's
First ZK Rollup

Citrea is the first rollup that enhances the capabilities of Bitcoin blockspace with zero-knowledge technology, making it possible to build everything on Bitcoin.

Bridge to Citrea Testnet
Decorative Blob Gradient
Decorative Blob Gradient

Citrea Testnet is Live

Build for a Bitcoin Backed Economy

Citrea's Bridge Design
Clementine

Bitcoin's First ZK Rollup

Citrea uses Bitcoin as a settlement layer via its BitVM-based trust-minimized two way program, Clementine.

Bitcoin Security
Modular Scalability

Bitcoin's First ZK Rollup

Citrea creates a modular world for Bitcoin with its execution layer that keeps the settlement and data availability on-chain, on Bitcoin.

EVM
Equivalence

Bitcoin's First ZK Rollup

Citrea is fully EVM compatible, enabling all the EVM developers to easily build on Bitcoin. Citrea implements a Type 2 zkEVM that makes the full VM implementation provable.

Bitcoin as
App Bedrock

Bitcoin's First ZK Rollup

Secure on-chain finance with Bitcoin!

Citrea empowers developers to make Bitcoin a base layer for a dynamic financial ecosystem.

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