Extensions

For Rollups

Kailua

Transform OP chains with 1-hour finality at optimistic costs. Kailua replaces week-long dispute games with ZK proofs, enabling faster finality and reduced operational costs.

Blobstream0

Secure, modular DA for your application on any chain, powered by Celestia.

Zeth

Fast-track your ZK rollup development with a pre-built type-1 zkEVM.

For EVM Developers

Steel is a production-ready smart contract execution prover designed to bring boundless runtime to all EVM apps. Using execution proofs, Steel enables EVM apps to run off-chain, while preserving on-chain security. With Steel, you can prove correct smart contract execution without re-execution, allowing blockchain developers unbounded computation over on-chain data.

Visit Steel's Getting Started guide.

Vlayer

Bridge Web2 to Web3 seamlessly. Verify emails, oAuth, and identity proofs with Solidity.

Aragon

Enable secure, gasless governance across chains, Streamline DAO voting without complexity.