Smart Contract Security Audits

Smart Contract Security Audits

xAudits

Service Overview

xAudits provides comprehensive smart contract security audits using cutting-edge security research paired with an attacker's mindset. Every audit includes two deep-dive code reviews (initial and post-remediation) with stress testing, covering both Rust and Solidity contracts across 15+ blockchain networks including both EVM and non-EVM ecosystems.

Core Service Components

Dual-Language Support

Solidity Audits: Full coverage for Ethereum and EVM-compatible chains including BNB Chain, Polygon, Fantom, and Avalanche.

Rust Audits: Specialized reviews for Solana, NEAR, and other Rust-based blockchain implementations.

Extensive Blockchain Coverage

EVM Networks: Ethereum, BNB Chain, Polygon, Fantom, Avalanche

Non-EVM Networks: MultiversX, Solana, NEAR, Algorand, Tezos, Casper, Cosmos, Polkadot, EOS

Contract Type Expertise

Comprehensive coverage across:

• DeFi: DEX, Lending, Farming, Liquid Staking, Order Books
• Token Systems: Staking, Vesting, Distribution, Lottery
• Launch Infrastructure: Launchpad, Crowdfunding
• Security Primitives: Multisig, Attestation
• Digital Assets: NFT platforms and marketplaces

Two-Phase Audit Process

Initial Review: Comprehensive security assessment identifying vulnerabilities, categorizing issues by severity, and providing remediation guidance.

Post-Remediation Verification: Follow-up review ensuring all identified issues are properly fixed and no new vulnerabilities introduced.

Attacker-Focused Methodology

Offensive Security Approach: Auditors bring backgrounds in reverse engineering, cryptography, virtualization, and malware analysis, approaching code from an attacker's perspective.

Stress Testing: Systematic testing of contract behavior under extreme conditions and edge cases.

Why Web3 Projects Need This Service

Projects building on less common blockchain networks often struggle to find qualified auditors. xAudits' extensive multi-chain coverage ensures security reviews are available for ecosystems like MultiversX, Tezos, Casper, and Algorand where options are limited.

The team's offensive security background provides a unique perspective. Rather than just checking for known vulnerability patterns, auditors think like attackers, exploring creative exploitation paths that pure checklist-based approaches miss.

Target Clients

• DeFi protocols on EVM and non-EVM chains
• Projects building on MultiversX, Tezos, Casper, or other less common networks
• DEX and lending protocol developers
• Staking and liquid staking implementations
• Launchpad and crowdfunding platforms
• NFT marketplaces and minting contracts

Firm Differentiators

Multi-Chain Breadth: Genuine expertise across 15+ blockchain networks, not just Ethereum and Solana.

Non-EVM Specialization: Strong coverage for MultiversX, Tezos, Casper, Algorand, and other chains where auditor options are scarce.

Offensive Security DNA: Team backgrounds in reverse engineering, malware analysis, and cryptography bring attacker-focused methodology.

Guaranteed Remediation Review: Two-phase process ensures fixes are verified, not just issues identified.

Proven Quality: 4.9/5 Trustpilot rating demonstrating consistent client satisfaction.