We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on audited security patterns and industry best practices.
Sidechain Security Audit & Assessment
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized application.
- End-to-End Development: From initial design and
Solidity/Rustcoding to deployment onEVMorSolananetworks. - Security-First: All code undergoes rigorous internal review and is structured using OpenZeppelin libraries as a foundation.
- Gas Optimization: We write efficient contracts to minimize transaction costs for your end-users, a critical factor for adoption.
Deliver a secure, auditable, and performant smart contract system in as little as 4-6 weeks for an MVP.
Our engineers stay current with the latest EIPs and protocol upgrades, ensuring your contracts are future-proof and interoperable. We provide comprehensive documentation and a clear handoff process for your team.
Our Security Audit Methodology
Our structured, multi-layered approach delivers more than a report—it provides a clear, actionable roadmap to production-grade security for your sidechain.
Architecture & Design Review
We analyze your sidechain's core architecture, consensus mechanism, and bridge design for systemic risks before a single line of code is audited. This prevents costly redesigns later.
Automated Vulnerability Scanning
Leverage industry-standard and proprietary tools (Slither, MythX) for initial triage, identifying common vulnerabilities and gas inefficiencies across thousands of lines of code.
Manual Code Review & Exploit Simulation
Senior auditors conduct line-by-line analysis, crafting custom exploit scenarios to test edge cases, economic incentives, and complex multi-contract interactions unique to sidechains.
Formal Verification & Specification Testing
For critical components (bridges, consensus), we use formal methods to mathematically prove correctness against your system's specifications, eliminating whole classes of bugs.
Prioritized Reporting & Remediation Support
Receive a clear, severity-ranked report (Critical, High, Medium, Low) with actionable remediation guidance. We provide follow-up reviews to verify fixes are implemented correctly.
Final Attestation & Continuous Monitoring
Upon successful remediation, we issue a security attestation. Optional integration with our runtime monitoring provides ongoing threat detection for your live sidechain.
Why a Specialized Sidechain Audit is Critical
Sidechains introduce unique attack vectors that generic smart contract audits miss. Our specialized assessment targets the complex interplay between your custom consensus, bridge architecture, and economic incentives.
Bridge & Validator Logic
We audit the core message-passing and consensus mechanisms securing your bridge, preventing catastrophic exploits like double-spends or validator collusion.
Custom Consensus & Finality
Analysis of your Proof-of-Authority, PoS, or other custom consensus rules to ensure liveness, fairness, and resistance to 51% attacks specific to your chain.
Economic Security & Incentives
Stress-testing of staking, slashing, fee distribution, and reward mechanisms to ensure long-term network stability and validator participation.
Cross-Chain Integration Risks
Comprehensive review of interactions with Layer 1 (Ethereum, Polygon) and other chains, identifying vulnerabilities in asset locking, minting, and event listening.
Node Client & RPC Security
Security assessment of your forked Geth, Erigon, or custom node client, including RPC endpoints, peer-to-peer networking, and denial-of-service vectors.
Upgrade Governance & Timelocks
Audit of admin keys, multi-sig configurations, and upgrade mechanisms to prevent unauthorized changes and ensure decentralized, secure governance.
Comprehensive Audit Scope & Deliverables
A detailed breakdown of our structured security assessment packages, designed to provide clear expectations and deliverables for sidechain and L2 projects at every stage of development.
| Audit Component | Standard Audit | Advanced Audit | Enterprise Suite |
|---|---|---|---|
Smart Contract Core Logic Review | |||
Sidechain Bridge Security (Deposit/Withdrawal) | |||
Consensus & Validator Node Security | |||
Cross-Chain Messaging Layer (e.g., Axelar, LayerZero) | |||
Economic & Incentive Model Analysis | |||
Formal Verification (Key Functions) | |||
Gas Optimization & Performance Review | |||
Initial Report Delivery | 10 Business Days | 15 Business Days | 20 Business Days |
Remediation Support & Re-audit | 1 Round | 2 Rounds | Unlimited Rounds |
Post-Audit Consultation (Hours) | 2 Hours | 8 Hours | Dedicated Engineer |
Priority Response SLA | 48h | 24h | 4h |
Public Verification & Attestation | |||
Starting Investment | $15,000 | $45,000 | Custom Quote |
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We architect and deploy custom smart contracts on EVM chains like Ethereum, Polygon, and Arbitrum. Our process delivers audit-ready code in Solidity 0.8+ using OpenZeppelin standards, ensuring security and gas efficiency from day one.
From tokenomics to complex DeFi logic, we translate your business rules into immutable, on-chain operations.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending vaults.
- Utility Contracts: Access control, multi-signature wallets, and upgradeable proxy patterns for future-proofing.
- Delivery: We provide full test suites, deployment scripts, and technical documentation for your team.
Sidechain Security Audit FAQs
Get clear answers on our methodology, timeline, and deliverables for securing your sidechain or L2 infrastructure.
We employ a multi-layered, white-box audit methodology based on industry standards. The process includes: 1) Architecture Review (threat modeling, design analysis), 2) Automated Analysis (using Slither, MythX, and custom tools), 3) Manual Code Review (line-by-line analysis of core logic), 4) Functional Testing (test suite review and scenario execution), and 5) Final Reporting (detailed findings with severity, PoC, and remediation guidance). Our team of 15+ senior auditors follows a checklist of 200+ vulnerability patterns.
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today.
Our experts will offer a free quote and a 30min call to discuss your project.