GasOptiScan
Static analysis that detects fusible loop patterns in Ethereum smart contracts.
KEY SIGNAL9.6% average gas reduction
THE CHALLENGE
What needed to change.
Gas inefficiency can remain hidden after Solidity contracts are compiled, where source-level structure is no longer visible.
THE APPROACH
How I structured the solution.
I built a C++ pipeline that decompiles EVM bytecode into a control-flow graph, detects back edges and evaluates fusible loop combinations.
THE OUTCOME
What the work demonstrated.
Across 100+ sampled contracts, the system reported about 15% fewer dynamic opcodes and 9.6% lower gas usage in evaluated cases.