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
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

Cross-Chain Bridge Security Bounty Program

We design and manage targeted bug bounty initiatives that focus elite security researchers on the unique, high-risk attack vectors of cross-chain messaging and asset bridge protocols.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts.

We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built for security and scale from day one, using Solidity 0.8+, OpenZeppelin libraries, and comprehensive testing suites.

  • Token Systems: ERC-20, ERC-721, ERC-1155 with custom minting, vesting, and governance logic.
  • DeFi Primitives: Automated Market Makers (AMMs), liquidity pools, staking, and yield vaults.
  • Enterprise Logic: Multi-signature wallets, access control, and upgradeable proxy patterns for future-proofing.

Every contract undergoes a rigorous audit process, including automated analysis, manual review, and formal verification for critical functions. We deliver fully documented code and a deployment package ready for mainnet launch.

key-features-cards
END-TO-END EXECUTION

Our Bridge-Focused Bounty Program Management

We don't just advise—we execute. Chainscore's team of security engineers and program managers runs your bounty program from start to finish, delivering vetted, actionable vulnerability reports while you focus on your core product.

01

Program Design & Scope Definition

We define clear, secure testing boundaries for your bridge's smart contracts, off-chain components, and front-end interfaces, preventing scope creep and focusing researcher efforts on critical attack vectors.

24-48 hrs
Scope Finalization
100%
Coverage Clarity
02

Researcher Vetting & Onboarding

We leverage our curated network of 500+ vetted white-hat hackers from platforms like Immunefi and HackerOne, ensuring only qualified researchers with proven blockchain expertise participate.

500+
Vetted Researchers
Tier 1
Platform Access
03

Vulnerability Triage & Validation

Our security engineers perform initial triage, duplicate filtering, and technical validation of all submissions, delivering a prioritized report with severity scores (Critical/High/Medium) and proof-of-concept code.

< 4 hrs
Initial Response SLA
Expert
Technical Validation
04

Remediation Guidance & Re-testing

We provide clear remediation guidance to your dev team and conduct follow-up security reviews to verify fixes before bounty payouts, closing the security loop.

Guided
Fix Recommendations
Mandatory
Verification Testing
05

Payout Management & Compliance

We handle all bounty payments, tax documentation (W-8BEN/W-9), and compliance reporting, ensuring a seamless, audit-ready process for your finance team.

Automated
Payment Processing
Full
Compliance Docs
06

Program Reporting & Insights

Receive detailed analytics on program performance, vulnerability trends, and researcher engagement, plus a final audit-style report for stakeholders and security disclosures.

Bi-weekly
Performance Reports
Actionable
Security Insights
benefits
TANGIBLE RESULTS

Outcomes: Secure Your Bridge, Protect Your Assets

Our Cross-Chain Bridge Security Bounty Program delivers measurable security improvements and operational confidence, not just a report.

01

Critical Vulnerabilities Identified

We uncover high-severity flaws in bridge logic, token minting/burning mechanisms, and cross-chain message validation before they can be exploited.

100+
Critical Bugs Found
0
Post-Audit Exploits
02

Economic Security Validation

Stress-test your bridge's economic assumptions, including slippage models, liquidity pool incentives, and validator slashing conditions under extreme market volatility.

$10B+
Simulated TVL
> 99%
Attack Cost Coverage
04

Third-Party Audit Readiness

Get a pre-audit code review and remediation plan that streamlines the final audit process with firms like Quantstamp or OpenZeppelin, reducing costs and time.

40%
Faster Audit
< 2 Weeks
Remediation Cycle
05

Continuous Monitoring Framework

Deploy automated security monitors and anomaly detection for live bridge operations, providing real-time alerts for suspicious transaction patterns.

< 60 sec
Alert Time
24/7
Coverage
06

Insurance & Partner Confidence

Leverage our security certification to secure better terms from bridge insurance providers (e.g., Nexus Mutual) and build trust with institutional partners.

30%+
Premium Reduction
Tier 1
Partner Onboarding
Choose the right level of coverage for your bridge

Structured Program Tiers for Every Stage

Our security bounty programs are tiered to provide appropriate coverage and response for projects at different stages of maturity and TVL.

Security FeatureStarterProfessionalEnterprise

Smart Contract Audit Review

Bug Bounty Scope

Smart Contracts Only

Smart Contracts + Frontend

Full Stack + Infrastructure

Maximum Payout (per bug)

$50,000

$250,000

$1,000,000

Response Time SLA

72 hours

24 hours

4 hours

Program Duration

30 days

90 days

Ongoing (Annual)

Whitehat Vetting

Basic

Verified + KYC

Dedicated Vetting Team

Public vs. Private

Public

Private (Optional)

Private + Custom Portal

Incident Response Playbook

Post-Mortem Analysis

Program Setup Fee

$10,000

$25,000

Custom

Recommended For

Pre-Launch / <$10M TVL

Growing / $10M-$100M TVL

Established / >$100M TVL

process-walkthrough
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.

From tokenization to complex DeFi logic, we deliver contracts that are secure by design and ready for mainnet.

  • Protocols & Standards: ERC-20, ERC-721, ERC-1155, ERC-4626, and custom implementations.
  • Security First: Development with OpenZeppelin libraries, comprehensive unit/integration testing, and pre-audit readiness.
  • Deliverables: Full source code, deployment scripts, technical documentation, and a 2-4 week MVP timeline for standard token contracts.
Get Your Questions Answered

Bridge Security Bounty Program FAQs

Everything you need to know about launching a professional, high-impact security bounty program for your cross-chain bridge.

From kickoff to public launch, a complete program typically takes 2-3 weeks. This includes program design, smart contract and web portal setup, legal framework review, and initial researcher outreach. For complex, multi-chain bridges, the timeline may extend to 4 weeks.

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