We architect and deploy battle-tested smart contracts that form the immutable core of your application. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
LABS
Services
Cross-Ecosystem Liquidity Bridge Development
We build secure, high-performance bridges that move tokens and liquidity between disparate blockchain ecosystems, connecting your protocol to new users and capital sources.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts to power your Web3 product.
Deliver a secure, scalable, and maintainable smart contract foundation in weeks, not months.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, staking, and yield farming vaults.
- NFT Ecosystems: Minting engines, marketplaces with royalties, and dynamic metadata.
- Security & Audits: Built with
OpenZeppelinlibraries and prepared for third-party audits by firms like CertiK or Quantstamp.
We provide full documentation, deployment scripts, and a developer handoff package to ensure your team can own and iterate on the codebase long-term.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Engineered for Performance and Security
Our bridge development prioritizes the non-negotiable requirements for institutional-grade liquidity solutions: speed, reliability, and ironclad security. We deliver production-ready infrastructure, not just prototypes.
01
Battle-Tested Security Architecture
Multi-layered security with formal verification, continuous on-chain monitoring, and audits from leading firms like Trail of Bits and Quantstamp. We implement time-locks, multi-signature governance, and circuit breakers by default.
0
Critical Vulnerabilities Post-Audit
24/7
Threat Monitoring
02
Sub-Second Finality & High Throughput
Optimized consensus mechanisms and relayer networks ensure asset transfers settle in under 1 second. Our architecture supports over 2,000 TPS per chain connection, eliminating bottlenecks during peak demand.
< 1 sec
Median Finality
2k+
Transactions Per Second
03
99.99% Uptime SLA
Guaranteed reliability with a 99.99% uptime SLA, backed by geographically distributed, fault-tolerant node infrastructure and automated failover systems. No single point of failure.
99.99%
Uptime SLA
< 5 min
Recovery Time Objective
04
Gas-Optimized Smart Contracts
Hand-optimized Solidity/Vyper contracts reduce bridging costs by up to 40% versus standard implementations. Every function is profiled for gas efficiency across EVM and non-EVM chains.
40%
Avg. Gas Reduction
OpenZeppelin
Security Standard
05
Modular, Future-Proof Design
Built with a modular architecture using frameworks like Cosmos IBC or Hyperlane, allowing seamless integration of new chains (EVM, Solana, Move) without core system refactoring.
2 weeks
Avg. New Chain Integration
Modular
Architecture
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Beyond Technical Integration
A cross-chain bridge is more than infrastructure; it's a strategic asset. We deliver solutions that unlock measurable business growth, operational efficiency, and market leadership.
01
Accelerated Time-to-Market
Launch your bridge in under 6 weeks with our battle-tested, modular framework. Avoid 6+ months of in-house development and focus on your core product and go-to-market strategy.
< 6 weeks
Launch Time
0
Audit Findings (Critical)
02
Reduced Operational Overhead
Eliminate the need for a dedicated 5+ engineer team to build, monitor, and maintain bridge infrastructure. Our managed service includes 24/7 monitoring, incident response, and protocol upgrades.
70%
Cost Reduction
24/7
SRE Coverage
03
Enhanced User Acquisition & Retention
Access liquidity and users from Ethereum, Solana, and other major chains with a single integration. Provide a seamless, low-fee experience that reduces user churn and drives network effects.
10+
Chain Integrations
< $0.50
Avg. User Cost
05
Scalable Revenue Model
Implement flexible fee structures (fixed, percentage, gas-sponsored) to monetize cross-chain activity. Our analytics dashboard provides real-time insights into volume, fees, and user behavior.
5 bps
Typical Fee
Real-time
Revenue Analytics
Choose Your Bridge Development Package
Structured Development Paths
Compare our tiered service packages for cross-ecosystem bridge development, designed to match your project's scale, security requirements, and operational needs.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Bridge Smart Contracts | |||
Multi-Chain Support (2 Chains) | |||
Additional Chain Integration | $8K/chain | $5K/chain | |
Security Audit (Internal) | Basic Review | Full Audit + Report | Full Audit + 3rd Party Prep |
Deployment & Configuration | Self-Service | Full Support | Full Support + Staging |
Relayer Infrastructure | Blueprint | Managed Setup | Managed HA Cluster |
Monitoring & Alerting Dashboard | Basic Metrics | Advanced Analytics | Custom SLA Dashboard |
Incident Response SLA | Best Effort | < 24 Hours | < 4 Hours |
Ongoing Maintenance & Updates | Optional | 6 Months Included | 12 Months Included |
Typical Time to Launch | 6-8 Weeks | 8-12 Weeks | 12-16 Weeks |
Estimated Investment | $50K - $80K | $120K - $200K | Custom Quote |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Methodology
We deliver production-ready liquidity bridges with a structured, milestone-driven process that ensures security, speed, and seamless integration into your ecosystem.
01
Architecture & Protocol Design
We design a custom bridge architecture tailored to your source and destination chains (EVM, Solana, Cosmos, etc.), selecting optimal protocols (e.g., LayerZero, Axelar, Wormhole) for security and cost-efficiency.
2-4 weeks
Design Phase
5+ Protocols
Evaluated
02
Smart Contract Development & Auditing
Our engineers build secure, gas-optimized smart contracts in Solidity, Rust, or Move. Every contract undergoes a mandatory multi-stage audit, including internal review and a final audit by a leading third-party firm like CertiK or Quantstamp.
100%
Audit Coverage
Zero Critical
Post-Audit Bugs
03
Relayer & Oracle Infrastructure
We deploy and manage a decentralized, fault-tolerant network of relayers and oracles to securely transmit messages and proofs between chains, ensuring high availability and censorship resistance.
99.9%
Uptime SLA
< 30 sec
Avg. Finality
04
Frontend SDK & Integration
We provide a lightweight, well-documented TypeScript SDK and React widget for seamless frontend integration, enabling your users to initiate cross-chain swaps with a single function call.
< 1 day
Integration Time
Full TypeScript
Support
05
Staged Mainnet Deployment
We follow a phased go-live strategy: testnet deployment with simulated load, a limited-access mainnet beta with real funds, and a full public launch—all monitored with real-time dashboards.
3 Stages
Deployment Gates
24/7
Launch Monitoring
06
Post-Launch Support & Monitoring
Your bridge is backed by our 24/7 on-call engineering team, comprehensive monitoring for failed transactions and slippage, and quarterly security reviews to adapt to new threats.
15-min
Response SLA
Quarterly
Security Updates
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built for performance and compliance.
We architect and deploy production-ready smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and formal verification patterns to mitigate risk from day one.
Deliver a secure, audited MVP in as little as 2-4 weeks, accelerating your time-to-market while ensuring foundational integrity.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, and bespoke protocols for DeFi, NFTs, and DAOs. - Security Audits: Internal review + integration with leading third-party auditors like CertiK and Quantstamp.
- Gas Optimization: Code engineered for up to 40% lower transaction costs and predictable execution.
- Full Lifecycle Support: From initial design and testing to mainnet deployment and upgrade management via transparent proxies.
Cross-Ecosystem Bridge Development
Frequently Asked Questions
Get clear answers on timelines, costs, security, and our development process for building a custom liquidity bridge.
A production-ready, audited cross-ecosystem bridge typically takes 6-12 weeks from kickoff to mainnet launch. This includes 2-3 weeks for architecture and design, 3-5 weeks for core smart contract development, 2 weeks for internal testing and audit preparation, and 1-2 weeks for deployment and integration support. We provide a detailed project plan with milestones during discovery.
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