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Welcome to Firewall

Eliminate Smart Contract Exploits On Your Rollup

Firewall is building a security layer for Web3, including the Safe Sequencer and its modular components that mitigate smart contract hacks before they impact users. We're reimagining security for Web3 with a novel system that leverages machine learning and pattern recognition to eliminate smart contract exploits on rollups in an transparent, verifiable way.

Read more about our Core Values

Safe Sequencer

Rollups use the Safe Sequencer to block smart contract exploits in real-time, protecting the smart contract applications deployed on them and differentiating their blockspace. The Safe Sequencer is fast and instrumented with hand-written pattern recognition and A.I. models.

Read more about the Safe Sequencer

Firewall EVM

The Firewall EVM executes transactions within the Safe Sequencer and accumulates execution data used to identify exploits.

Read more about the Firewall EVM

Proof of Exploit Consensus (PoE)

zkVM integrations prove the computation used in the Safe Sequencer, enabling users to prove if a transaction was maliciously censored. This check on power incentivizes the sequencer's operator to act properly, else risk losing all future expected profits and reputation.

Read more about Proof of Exploit Consensus (PoE)