Web3 & Blockchain

Secure YourWeb3 Stack.

From smart contract audits to DeFi protocol reviews and VARA/MiCA compliance — we help Web3 teams ship with confidence and regulatory clarity.

Web3 & Blockchain
80+Web3 Audits Done
Smart Contract Audit DeFi Protocol Review VARA / MiCA Compliance KYT / KYC Integration RWA Tokenization dApp Security Smart Contract Audit DeFi Protocol Review VARA / MiCA Compliance KYT / KYC Integration RWA Tokenization dApp Security Smart Contract Audit DeFi Protocol Review VARA / MiCA Compliance KYT / KYC Integration RWA Tokenization dApp Security
What We Do

Key Capabilities

Everything you need to audit, secure, and scale your web3 & blockchain systems.

Smart Contract Audit

Line-by-line review of Solidity, Rust, and Move contracts for vulnerabilities, logic errors, and gas inefficiencies.

DeFi Protocol Review

Security review of AMMs, lending protocols, vaults, and cross-chain bridges.

VARA / MiCA Compliance

Regulatory compliance assessment for virtual asset businesses under UAE VARA and EU MiCA frameworks.

KYT / KYC Integration

Audit of on-chain transaction monitoring, KYT feeds, and KYC workflow implementations.

RWA Tokenization

Technical review of real-world asset tokenization platforms, legal wrappers, and token mechanics.

dApp Security

Frontend and backend security review of decentralised applications, wallet integrations, and APIs.

Our Approach

The 42works Way

A structured, transparent process that delivers real results — every time.

01

Scope Definition

We define the audit scope — contracts, protocols, integrations, and compliance requirements.

02

Static Analysis

Automated and manual static analysis of all smart contract code and protocol logic.

03

Dynamic Testing

Fuzz testing, invariant testing, and economic attack simulation on forked environments.

04

Compliance Review

Mapping your protocol against VARA, MiCA, FATF Travel Rule, and applicable jurisdictions.

05

Final Report

Detailed findings report with severity ratings, PoC exploits, and a remediation checklist.

Real-World Applications

See It in Action

How 42works delivers results for clients across industries.

DeFi Protocol Launch
DeFi

DeFi Protocol Launch

Pre-launch smart contract audit for a multi-chain DeFi lending protocol.

RWA Tokenization Platform
RWA

RWA Tokenization Platform

End-to-end technical and compliance review of a real estate tokenization platform.

Crypto Exchange Compliance
Exchange

Crypto Exchange Compliance

VARA and MiCA readiness audit for a regulated cryptocurrency exchange launch.

0+

Web3 Audits Done

0 wk

Avg. Turnaround

0

Jurisdictions Covered

$0B+

Protocol TVL Secured

Get Started

Ready to Get Started?

Book a consultation. We'll scope your needs and outline a custom plan.

Book Consultation