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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

State Channel & Off-Chain Computation Security Review

Specialized security analysis for state channel networks and off-chain computation systems. We audit the critical logic for dispute resolution, fraud proof generation, and data availability to ensure your scaling solution is secure and trust-minimized.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.

We architect and deploy custom smart contracts that form the secure backbone of your application. Our development process is built on audited code patterns and gas-optimized logic to ensure reliability and cost-efficiency from day one.

  • Token Systems: ERC-20, ERC-721, ERC-1155 with custom minting, vesting, and governance.
  • DeFi Protocols: Automated Market Makers (AMMs), staking pools, yield aggregators, and lending vaults.
  • Enterprise Logic: Multi-signature wallets, asset management systems, and custom business logic on-chain.

We don't just write code; we deliver audit-ready contracts designed for mainnet. Every line is reviewed against known vulnerabilities before deployment.

Our end-to-end service includes comprehensive testing, formal verification for critical functions, and a clear deployment roadmap. We ensure your contracts are upgradeable where needed and immutable where security demands it, providing a foundation you can scale with confidence.

key-features-cards
COMPREHENSIVE AUDIT SCOPE

What Our Security Review Covers

Our specialized security review for state channels and off-chain computation provides a deep technical assessment of your system's architecture and implementation, identifying critical vulnerabilities before they impact your users or assets.

01

State Channel Protocol Logic

We audit the core on-chain and off-chain state transition logic, including dispute resolution mechanisms, timeouts, and finality guarantees to prevent fund loss or protocol deadlock.

100%
Coverage of dispute flows
< 48 hrs
Forced exit simulation
02

Cryptographic Implementation

Rigorous review of signature schemes (Schnorr, ECDSA), hash function usage, and zero-knowledge proof integration to ensure mathematical soundness and resistance to forgery.

FIPS 140-2
Compliance Checked
0
Tolerance for key reuse
03

Off-Chain Computation Engine

Security assessment of the computation layer, including VM/isolation, deterministic execution, and data availability proofs to prevent malicious state generation.

100%
Determinism verified
Side-channel
Attack analysis
04

Network & Client Security

Analysis of P2P communication, message serialization/deserialization, and client-side security to mitigate eclipse attacks, replay attacks, and denial-of-service.

All P2P layers
Reviewed
DoS
Resilience tested
05

Economic & Incentive Analysis

Evaluation of staking mechanisms, slashing conditions, and fee models to ensure the system remains secure and live under adversarial conditions and market stress.

Game Theory
Model applied
Stress Tested
Economic models
06

Integration & Upgrade Safety

Review of bridge/oracle integrations, governance upgrade paths, and backward compatibility to prevent introducing vulnerabilities during maintenance or expansion.

All external deps
Vetted
Upgrade risks
Formally mapped
benefits
BEYOND THE BLOCK

Why a Specialized Off-Chain Audit is Critical

State channels and off-chain computation introduce unique attack vectors that standard smart contract audits miss. Our specialized review targets the complex logic governing your off-chain state, ensuring the entire system is secure from protocol-level exploits.

Tailored for State Channel & Off-Chain Systems

Comprehensive Review Scope & Deliverables

Our tiered security review packages are designed to match the complexity and risk profile of your off-chain computation or state channel architecture.

Review ComponentStarter AuditProfessional AuditEnterprise Security Suite

State Channel Logic & Protocol Review

Off-Chain Computation Integrity Proofs

Dispute Resolution & Fraud Proof Mechanisms

Basic

In-depth

In-depth + Simulation

Cryptographic Primitive Analysis (Signatures, Hashes)

Network & P2P Layer Security Assessment

Economic & Incentive Model Review

Formal Verification (Key Properties)

Select Modules

Full Specification

Final Report & Remediation Guidance

Post-Audit Consultation Calls

1 session

3 sessions

Unlimited (30 days)

Priority Response Time for Findings

72 hours

24 hours

4 hours (SLA)

Re-audit of Critical Fixes

Ongoing Monitoring & Advisory (Optional)

Available as Add-on

Typical Engagement Timeline

2-3 weeks

4-6 weeks

6-8+ weeks

Starting Investment

From $15,000

From $45,000

Custom Quote

our-approach
FULL-STACK INFRASTRUCTURE

Custom Blockchain Development

End-to-end blockchain solutions from protocol design to mainnet deployment.

We architect and build custom layer-1 and layer-2 solutions tailored to your specific throughput, cost, and decentralization requirements. Our team handles everything from consensus mechanism design (PoS, PoA) to node orchestration and network governance.

  • Protocol Development: Design and implement core blockchain logic in Rust or Go.
  • Node Infrastructure: Deploy and manage high-availability validator nodes with 99.9% uptime SLAs.
  • Bridge & Interoperability: Build secure cross-chain bridges and messaging layers (e.g., IBC, LayerZero).
  • Mainnet Launch: Full support for testnet staging, security audits, and production deployment.

Deliver a production-ready, fully-audited blockchain network in 8-12 weeks, complete with documentation and dev tooling.

Technical & Process Questions

State Channel & Off-Chain Security Review FAQs

Get clear answers on our methodology, timeline, and deliverables for securing your off-chain infrastructure.

Our review follows a hybrid methodology combining manual expert analysis with automated tooling. We audit the core state channel logic (payment/state updates, dispute resolution), the off-chain computation layer for integrity, and the on-chain settlement contracts. This includes threat modeling for data availability, liveness assumptions, and cryptographic signature schemes. We produce a detailed report with risk classifications (Critical/High/Medium/Low) and actionable remediation guidance.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team