Solidity Audit

Comprehensive security analysis for Ethereum and EVM-compatible smart contracts. We identify vulnerabilities, logic flaws, and bugs before your protocol goes live. We combine manual code review and automated analysis to detect vulnerabilities, logic flaws, bugs,and potential exploits.

Auditing smart contracts across:

Ethereum BNB Chain Arbitrum Optimism Base Monad Hyper + More

What We Cover

Every critical attack surface in Solidity contracts, reviewed manually

Reentrancy & Call Safety

We trace every external call and token transfer for reentrancy paths, including cross-function and cross-contract variants.

  • Single and cross-function reentrancy
  • Read-only reentrancy
  • ERC-777 / callback abuse
  • CEI pattern enforcement

Access Control

Missing or incorrectly scoped modifiers can expose admin functions to anyone. We audit every privileged path.

  • Unprotected initializers
  • Role-based access misconfigurations
  • Ownership transfer flaws
  • Proxy admin slot collisions

Arithmetic & Precision

Fixed-point math, rounding direction, and overflow boundaries are a common source of critical bugs in DeFi.

  • Overflow / underflow
  • Rounding direction in share math
  • Price manipulation via precision loss
  • First-deposit inflation attacks

Logic & State Integrity

We validate business logic invariants and check that state transitions are consistent under all execution paths.

  • Invariant violations
  • Front-running and MEV vectors
  • Incorrect event emissions
  • Edge-case solvency failures

Upgradability & Proxy Safety

Upgradeable contracts introduce additional attack surface. We audit storage layouts, initializers, and upgrade mechanics.

  • Storage slot collisions
  • Uninitialized implementation contracts
  • Delegate-call injection
  • UUPS vs Transparent proxy risks

Gas & Optimization

Beyond security, we flag gas inefficiencies that could make your contracts unviable at scale.

  • Redundant storage reads/writes
  • Unbounded loops
  • Tight variable packing
  • Calldata vs memory misuse

Ready to Secure Your Solidity Contracts?

Get in touch and we’ll respond within 12 hours with a indicative price and timeline estimate.