We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and Solidity 0.8+ best practices to mitigate risks from day one.
LABS
Services
Multi-Chain Asset Bridge Implementation
Deploy a secure, production-ready bridge to connect your enterprise sidechain to major public networks. We deliver audited, gas-optimized bridges for asset and data transfer.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
- Full Lifecycle Development: From initial design and
Hardhat/Foundrytesting to mainnet deployment and verification. - Security Audits: Every contract undergoes internal review and is prepared for third-party audits from firms like
CertiKorTrail of Bits. - Gas Optimization: We write for efficiency, targeting up to 40% lower gas costs for user transactions.
- Protocol Integration: Seamless compatibility with
ERC-20,ERC-721,ERC-1155, and custom standards for DeFi, NFTs, and DAOs.
Deliver a production-ready, auditable smart contract system in as little as 4-6 weeks, reducing your technical risk and accelerating your roadmap.
key-features-cards
PRODUCTION-GRADE INFRASTRUCTURE
Engineered for Enterprise Reliability
Our multi-chain bridge implementation is built on battle-tested infrastructure with enterprise-grade SLAs, designed for high-volume financial applications where security and uptime are non-negotiable.
01
Formal Verification & Audits
Every bridge contract undergoes formal verification and multiple independent audits from firms like Trail of Bits and Quantstamp before deployment. We provide public audit reports for full transparency.
100%
Audit Coverage
0 Critical
Post-Audit Issues
02
High-Availability Relayers
Fault-tolerant, geo-distributed relayers with automatic failover ensure message delivery across chains. Our architecture eliminates single points of failure for continuous operation.
99.99%
Relayer Uptime
< 1 sec
Failover Time
03
Real-Time Monitoring & Alerts
24/7 monitoring of bridge health, liquidity pools, and security events with PagerDuty/Slack integration. Get instant alerts for any anomalous activity or threshold breaches.
24/7
Security Ops
< 60 sec
Alert Response SLA
04
Disaster Recovery & Pause Mechanisms
Built-in emergency pause functions with multi-sig governance allow for rapid incident response. Automated recovery procedures and insured custodial options protect user funds.
< 5 min
Pause Activation
Multi-Sig
Governance
05
SLA-Backed Performance
Guanteed performance with contractual SLAs covering uptime, finality latency, and support response times. We stake our reputation on the bridge's operational integrity.
99.9%
Uptime SLA
< 30 min
Support Response
06
Compliance-Ready Architecture
Design supports integration with transaction monitoring, travel rule solutions (e.g., Notabene), and permissioned access controls to meet evolving regulatory requirements.
KYC/AML
Integration Ready
Role-Based
Access Control
benefits
TANGIBLE RESULTS
Business Outcomes: Beyond Technical Implementation
Our multi-chain bridge implementation delivers measurable business value, accelerating growth and de-risking your cross-chain strategy.
01
Accelerated Time-to-Market
Deploy a production-ready, audited bridge in under 4 weeks, not months. We provide battle-tested templates for EVM, Solana, and Cosmos ecosystems, allowing you to capture market opportunities faster.
< 4 weeks
Production Deployment
0
Protocol Delays
02
Reduced Operational Overhead
We manage the complex infrastructure—relayers, oracles, monitoring—with a 99.9% uptime SLA. Eliminate the need for a dedicated DevOps team for cross-chain operations, reducing your fixed costs.
99.9%
Uptime SLA
24/7
Infra Monitoring
03
Enhanced Security & Trust
All bridge components undergo rigorous audits by firms like Trail of Bits and CertiK. We implement multi-signature governance, circuit breakers, and real-time anomaly detection to protect user assets and your protocol's reputation.
100%
Audit Coverage
< 60 sec
Pause Activation
04
Seamless User & Developer Experience
Deliver sub-2-minute cross-chain transfers with intuitive interfaces. We provide comprehensive SDKs and API documentation, making integration for your users and internal developers frictionless.
< 2 min
Transfer Time
3 days
Avg. Integration
05
Future-Proof Architecture
Our modular design allows for easy integration of new chains (e.g., Monad, Berachain) and standards (CCIP, IBC). Avoid vendor lock-in and technical debt with a flexible, upgradeable codebase.
2 weeks
New Chain Integration
Modular
Design Principle
06
Compliance & Reporting Readiness
Gain full visibility with immutable logs of all cross-chain transactions. Our systems generate audit trails compatible with regulatory requirements, simplifying reporting for financial oversight.
100%
Tx Immutability
Real-time
Audit Trail
Choose Your Integration Path
Multi-Chain Bridge Implementation Tiers
A detailed comparison of our structured service packages, designed to match your project's security, time-to-market, and operational support requirements.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Supported Chains | Ethereum, Polygon | EVM L2s (Arbitrum, Base, Optimism) | EVM + Non-EVM (Solana, Cosmos, NEAR) |
Smart Contract Audit | |||
Gas-Optimized Bridge Logic | Basic | Advanced (Batch Processing) | Custom (ZK Proofs, State Channels) |
Deployment & Integration Support | Documentation | Hands-on (Up to 2 Chains) | Full Lifecycle (Unlimited Chains) |
Monitoring & Alerting | Basic Dashboard | Custom Dashboards + Alerts | 24/7 SRE Team + PagerDuty |
Incident Response SLA | Best Effort | 8 Business Hours | 1 Hour |
Relayer Infrastructure | Client-Managed | Chainscore-Managed (Shared) | Chainscore-Managed (Dedicated) |
Uptime Guarantee | 99.5% | 99.9% | |
Typical Implementation Timeline | 3-4 Weeks | 6-8 Weeks | 10-12+ Weeks |
Starting Project Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our Delivery Process: From Specification to Mainnet
We deliver production-ready multi-chain bridges through a structured, milestone-driven process. This ensures predictable timelines, clear communication, and a secure, audited final product.
01
1. Discovery & Architecture Design
We analyze your tokenomics, target chains, and security requirements to architect a custom bridge solution. Deliverables include a technical specification, gas cost analysis, and a detailed project roadmap.
1-2 weeks
Phase Duration
3+ chains
Architecture Review
02
2. Smart Contract Development
Our engineers build secure, gas-optimized bridge contracts in Solidity/Vyper using OpenZeppelin libraries. Code is developed in a private repo with comprehensive unit and integration tests from day one.
Solidity 0.8+
Language
100% coverage
Test Target
03
3. Security Audit & Penetration Testing
Every bridge undergoes rigorous internal review followed by a formal audit from a top-tier firm like CertiK or Halborn. We remediate all critical/high issues before proceeding to deployment.
2+ audits
Security Layers
0 critical
Launch Standard
05
5. Mainnet Launch & Monitoring
We manage the secure mainnet deployment, configure multi-sig governance, and establish 24/7 monitoring with alerts for bridge health, liquidity levels, and anomalous transactions.
99.9% SLA
Uptime
24/7
Monitoring
06
6. Documentation & Handover
We provide complete technical documentation, operational runbooks, and conduct knowledge transfer sessions with your engineering team to ensure full ownership and operational independence.
Comprehensive
Docs
2 sessions
Handover
security
FOUNDATION
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain infrastructure for your Web3 application.
We architect and deploy the core infrastructure your dApp needs to perform. This includes custom RPC nodes, indexing services, and data pipelines that deliver 99.9% uptime and sub-second latency. We manage the complexity so your team can focus on product.
- Node Operations: Dedicated, geo-redundant nodes for
EVMchains (Ethereum, Polygon, Arbitrum) andSolana. - Data Indexing: Real-time blockchain data ingestion with Graph Protocol or custom indexers.
- API & Gateway: Developer-friendly endpoints for seamless integration into your frontend and backend.
Deliver a production-ready infrastructure layer in 2-4 weeks, backed by SLAs and 24/7 monitoring. We ensure your foundation is secure, scalable, and cost-optimized from day one.
Multi-Chain Bridge Implementation
Frequently Asked Questions
Get clear answers on timelines, security, costs, and our proven process for delivering enterprise-grade cross-chain infrastructure.
For a standard multi-chain asset bridge connecting 2-3 EVM chains (e.g., Ethereum, Polygon, Arbitrum), we deliver a fully audited, production-ready system in 4-6 weeks. This includes design, development, security audits, and deployment. Complex requirements like non-EVM support (Solana, Cosmos) or custom governance add 2-3 weeks. We provide a detailed sprint-by-sprint timeline in our initial proposal.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall