CodeTracer is the only time-travel debugger built for high-stakes smart contracts: it records every opcode and state change so you can scrub backward or forward through execution like a DVR, inspecting variables, storage slots and branches at every tick. By exposing causality in both directions, CodeTracer empowers smart-contract developers to discover issues that might otherwise become unnoticed.

The stakes are real—an arithmetic slip in Cetus DEX vaporized roughly $223 million on May 22 2025 [Cointelegraph], while a missing parameter check cost Cork Protocol $12 million just six days later [Cointelegraph]—contributing to the $2.2 billion stolen across crypto platforms in 2024 alone [Reuters]. Catching those bugs pre-launch protects user funds and shields teams from the reputational scars that follow every headline-grabbing exploit.