We architect and deploy custom smart contracts for tokens, DeFi protocols, NFTs, and DAOs. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
Cross-Chain Liquidity Bridging
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
Deliver a market-ready, audited contract in as little as 2-4 weeks, accelerating your time-to-market.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom logic. - Security: Built with
OpenZeppelinlibraries and patterns, followed by internal and third-party audits. - Full Lifecycle: Development, deployment, verification, and upgrade planning using
TransparentorUUPSproxies.
Architecture for Unified Cross-Chain Liquidity
A modular, secure, and scalable framework designed to unify liquidity across EVM and non-EVM chains. We deliver production-ready bridging infrastructure that reduces integration time and operational risk.
Modular Bridge Connectors
Pre-built, audited smart contracts and relayers for major chains (Ethereum, Arbitrum, Polygon, Solana, Cosmos). Eliminate 6-8 months of custom development and security review.
Unified Liquidity Pool Manager
A single, non-custodial smart contract system to manage pooled assets across chains. Supports multi-signature governance and real-time rebalancing for optimal capital efficiency.
Gas Abstraction & Optimization
End-user gas sponsorship and multi-chain fee estimation. Our system dynamically routes transactions to minimize costs and prevent failed transfers, improving user experience.
Real-Time Analytics Dashboard
Monitor liquidity positions, bridge volume, fee revenue, and security events across all connected chains from a single pane of glass. Enables data-driven decisions.
Compliance & Audit Trail
Automated transaction logging for regulatory compliance (Travel Rule, OFAC). All cross-chain movements are immutably recorded and available for real-time auditing.
Business Outcomes: From Fragmentation to Unified Markets
Our cross-chain bridging solutions deliver measurable outcomes, turning technical infrastructure into competitive business advantages. We focus on the metrics that matter to your growth.
Unified User Experience
Deploy a single, intuitive interface for users to move assets across 15+ chains. Eliminate the need for multiple wallets, bridges, and complex tutorials, directly boosting user retention and transaction volume.
Optimized Capital Efficiency
Reduce idle liquidity across fragmented pools by 60-80%. Our architecture enables dynamic liquidity routing, allowing your capital to work harder across a unified multi-chain market.
Enterprise-Grade Security & Reliability
Bridge infrastructure built with formal verification, multi-signature governance, and continuous monitoring. Achieve 99.95% uptime SLA with zero critical vulnerabilities in production deployments.
Accelerated Time-to-Market
Go from concept to a production-ready, audited cross-chain solution in 4-6 weeks. Leverage our battle-tested modular components and integration templates for Ethereum, Solana, and Layer 2s.
Predictable, Reduced Operational Cost
Replace the overhead of managing multiple bridge validators and RPC nodes with a single, consolidated infrastructure stack. Cut operational complexity and costs by over 50%.
Future-Proof Protocol Agnosticism
Built to integrate new chains and standards (like CCIP, IBC) without architectural overhauls. Protect your tech investment and ensure your platform remains competitive as the ecosystem evolves.
Build vs. Buy: Custom Bridge vs. Generic SDK
A detailed comparison of the total cost, risk, and time commitment for developing a custom cross-chain liquidity bridge in-house versus using Chainscore's enterprise-grade SDK and managed service.
| Key Factor | Build In-House | Generic SDK | Chainscore Managed |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 months | 4-8 weeks |
Upfront Development Cost | $250K-$750K+ | $50K-$150K | $75K-$200K |
Security Posture | High Risk (unaudited, custom code) | Medium Risk (audited base, custom integration) | Low Risk (fully audited, battle-tested core) |
Ongoing Maintenance & DevOps | Full internal team required | Shared responsibility (you manage infra) | Fully managed with 99.9% SLA |
Protocol & Chain Support | Custom, requires ongoing updates | Limited to SDK's roadmap | Proactive expansion, multi-chain strategy |
Liquidity & Fee Optimization | Basic, manual management | Standard models | Advanced, automated yield strategies |
Total Cost of Ownership (Year 1) | $400K-$1M+ | $150K-$300K | $120K-$250K |
Expertise Required | Senior Solidity, cryptography, DevOps team | Senior Web3 integration engineers | Your product team, our experts |
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the immutable business logic of your dApp. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous internal audits to mitigate risk before deployment.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield optimizers with gas-efficient math.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and verifiable credential systems.
We deliver fully documented, auditable code with a 2-week MVP turnaround for standard token launches, backed by a 99.9% uptime SLA post-deployment on your chosen EVM or Solana chain.
Trusted Protocols & Security Standards
Our cross-chain bridges are engineered on battle-tested protocols and secured by industry-leading audits, ensuring your liquidity moves safely and efficiently between chains.
Audit-Ready Bridge Architecture
We build on audited, open-source bridge frameworks like Axelar GMP and Wormhole, providing a secure foundation. All custom logic undergoes formal verification and third-party audits before mainnet deployment.
Multi-Sig & MPC Security
Implement robust custody models using Gnosis Safe multi-signature wallets or MPC (Multi-Party Computation) solutions like Fireblocks to secure bridge assets and manage validator keys.
Real-Time Monitoring & Alerts
24/7 monitoring of bridge health, transaction flow, and validator signatures. Automated alerts for anomalies, failed transactions, or security events via PagerDuty and Slack integrations.
Gas-Optimized Relay Contracts
Custom Solidity/Vyper relay contracts designed for minimal gas consumption and maximum throughput, reducing user costs and enabling high-frequency cross-chain operations.
Decentralized Validator Networks
Architect and integrate with decentralized validator sets or oracles (Chainlink CCIP, LayerZero) to eliminate single points of failure and ensure censorship-resistant message passing.
Compliance & Risk Frameworks
Built-in support for transaction screening (Chainalysis), rate limiting, and withdrawal delays. Designs align with financial compliance standards for institutional clients.
Frequently Asked Questions on Cross-Chain Bridges
Get clear, expert answers to the most common questions CTOs and founders ask when evaluating cross-chain bridge development partners.
A production-ready, audited cross-chain bridge typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture design, 4-5 weeks for core development and testing, and 2-3 weeks for third-party security audits and final integration. For simpler asset bridges or forks of existing secure designs, timelines can be as short as 4 weeks.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.