End-to-end verification for Ethereum smart contracts

Act brings end-to-end formal verification to Ethereum smart contracts, helping developers and teams ensure that contracts behave as intended under all conditions. By making formal methods more accessible, Act aims to improve the safety and reliability of the Ethereum ecosystem.

Smart contracts often manage large amounts of value but are prone to subtle bugs that are hard to detect with testing alone. Even small errors can lead to major exploits, loss of funds, and lack of trust in the system.

Act provides a specification language and a verification toolkit for writing precise, mathematical specifications of smart contract behavior and automatically proving that the deployed bytecode meets these specifications. It allows for deep verification of key properties, including safety, correctness, and economic security, using trusted formal methods tools.