Polygon zkEVM

ZK rollup with EVM equivalence from Polygon.

Polygon zkEVM audit focus and capabilities

We tailor our review to the unique architecture and common pitfalls on Polygon zkEVM.

ZK proofs

EVM equivalence

Low fees

Prover trust

Bridge semantics

Upgrade flows

Why teams choose Cecuro for Polygon zkEVM

Deep manual review with invariant and property-based testing

Differential testing against specs and reference implementations

Secure upgrade paths, access control, and permission hygiene

Optional continuous monitoring and commit analysis

// Example finding
severity: HIGH
title: Missing access control on upgrade()
impact: Arbitrary logic upgrade can brick the protocol
recommendation: Restrict to time-locked admin + add emergency pause

Comprehensive audits across all critical areas of blockchain platforms

Polygon zkEVM audits are essential for teams building in these key areas

DeFi Protocols

DEXs, lending, perps & derivatives, yield optimizers, and AMMs.

Bridges & Cross-Chain

Token bridges, message passing, light clients, relayers/guardians.

Rollups & Appchains (L2/L3)

Bridge contracts, fraud/validity proofs, sequencer flows, upgrade paths.

Oracles & Automation

Price feeds, keepers, executors, liquidation bots, and off-chain agents.

Wallets & Account Abstraction

Smart wallets, ERC-4337 paymasters & bundlers, multisigs, guardians.

Tokens, DAOs & Treasury

Governance modules, timelocks, vesting/airdrops, access control & pause logic.

Lightning Fast Results

AI-powered automation delivers comprehensive analysis in hours, not weeks.

8 hours

Average Audit Time

Proprietary Agentic AI

State-of-the-art analytical capabilities

Unique Findings

Often uncovers overlooked vulnerabilities

Ready to Secure Your Protocol?

Token.sol

pragma solidity ^0.8.0;

contract SafeToken {

mapping(address => uint...

function transfer(addre...

require(balances[msg....

balances[msg.sender] ...

Staking.sol

contract StakingPool {

uint256 public totalSta...

mapping(address => uint...

function stake(uint256 ...

stakes[msg.sender] +=...

totalStaked += amount...

DEX.sol

contract DEXPool {

uint256 reserveA, reser...

function swap(uint256 a...

uint256 amountOut = g...

tokenA.transferFrom(m...

tokenB.transfer(msg.s...

Governance.sol

contract Governance {

struct Proposal {

uint256 votes;

bool executed;

}

function vote(uint256 p...

Vault.sol

contract Vault {

address owner;

uint256 balance;

function withdraw(uint2...

require(msg.sender ==...

payable(owner).transf...

Bridge.sol

contract CrossChainBridge...

mapping(bytes32 => bool...

function bridgeTokens(b...

require(!processedHas...

processedHashes[hash]...

mintTokens(msg.sender...

Smart Contract Analyzed

Vulnerability Detected

Audit Report Generated

Analyzing Token.sol...

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