We architect, develop, and audit custom Solidity/Rust smart contracts that form the immutable backbone of your application. Our development process is built for security and scale from day one.
LABS
Services
Enterprise B2B Cross-Chain Liquidity Marketplace
Chainscore develops private, permissioned marketplaces where financial institutions and enterprises can directly source and provide liquidity for cross-chain settlements, eliminating reliance on public pools.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
- End-to-End Development: From initial design and
OpenZeppelinintegration to deployment and verification on mainnet. - Security-First Approach: All code undergoes internal review against common
EVM/Solanavulnerabilities before external audit. - Gas Optimization: We write efficient code to minimize transaction costs for your users, a critical factor for adoption.
- Upgradeability Patterns: Implement
ProxyorDiamondstandards to enable future improvements without migrating user state.
We deliver battle-tested contracts that secure your TVL and enable rapid, confident deployment.
Our engineers have deployed contracts managing over $500M+ in cumulative value across DeFi, NFTs, and infrastructure projects. We provide clear documentation and a handover process for your team.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Architecture of Your Private Marketplace
We build your liquidity hub on a secure, scalable, and compliant technical foundation. Our architecture is designed for high-frequency institutional trading with zero compromises on security or performance.
01
Multi-Chain Settlement Engine
A unified settlement layer that aggregates liquidity from Ethereum, Polygon, Arbitrum, and other EVM chains. Enables atomic cross-chain swaps with sub-second finality and eliminates fragmented liquidity pools.
< 1 sec
Cross-chain Finality
10+
Supported Chains
02
Institutional-Grade Security & Compliance
Smart contracts are built with OpenZeppelin standards and undergo mandatory audits by firms like Trail of Bits. Features include role-based access control, transaction monitoring, and on-chain compliance modules for KYC/AML.
100%
Audit Coverage
SOC 2
Compliance Ready
03
Customizable Liquidity Pools & AMM
Deploy bespoke Automated Market Maker (AMM) curves or order-book models tailored for your asset pairs. Supports isolated pools with configurable fees, weights, and governance for precise risk management.
0.01% - 1%
Configurable Fees
Custom
Pricing Models
04
High-Performance Matching Engine
Off-chain order matching engine built for low-latency, high-throughput trading. Handles thousands of orders per second with guaranteed price-time priority before settling securely on-chain.
10k+
TPS Capacity
< 10ms
Matching Latency
06
Managed Infrastructure & DevOps
Fully managed deployment on AWS/GCP with automated CI/CD, 24/7 monitoring, and disaster recovery. We guarantee 99.9% uptime SLA and handle all node operations, upgrades, and scaling.
99.9%
Uptime SLA
< 2 weeks
Production Deployment
benefits
DELIVERABLES
Business Outcomes for Your Institution
Our enterprise-grade cross-chain liquidity platform delivers measurable results, from accelerated time-to-market to hardened security and predictable costs.
01
Accelerated Time-to-Market
Deploy a production-ready liquidity marketplace in weeks, not months. We provide a fully integrated tech stack, from bridging infrastructure to settlement logic, so your team can focus on core business logic.
< 6 weeks
To Production
0 lines
Bridge Code to Write
02
Enterprise-Grade Security & Compliance
Build on a foundation of verified security. Our core smart contracts are audited by leading firms, and we implement institutional-grade key management, transaction monitoring, and compliance tooling integrations.
100%
Audited Core Contracts
SOC 2
Framework Aligned
03
Predictable Total Cost of Ownership
Eliminate the hidden costs of building and maintaining cross-chain infrastructure in-house. Our managed service model provides a clear operational budget with 24/7 monitoring, upgrades, and support included.
40-60%
Cost Reduction vs. In-House
$0
Upfront R&D Spend
04
Scalable Multi-Chain Liquidity Access
Tap into deep, aggregated liquidity across Ethereum, Solana, Avalanche, and other major L1/L2 networks through a single API. No need to manage separate integrations or liquidity pools per chain.
10+
Supported Networks
1 API
Unified Interface
05
Institutional-Grade Reliability
Meet the uptime and performance demands of financial applications. Our platform is built with redundancy, automated failover, and offers SLAs for system availability and transaction finality.
99.95%
Platform Uptime SLA
< 30 sec
Max Cross-Chain Finality
06
Future-Proof Architecture
Stay ahead of protocol upgrades and new chain deployments. Our modular architecture allows for seamless integration of new bridges (like CCIP, LayerZero) and blockchain networks without disrupting your live service.
Zero-Downtime
Protocol Upgrades
Modular
Bridge Agnostic
Structured Roadmap for Your Cross-Chain Liquidity Platform
Phased Development & Deployment
A transparent, milestone-driven approach to building and launching your enterprise-grade cross-chain liquidity marketplace, from MVP to global scale.
| Phase & Deliverables | Foundation (MVP) | Growth (Full Platform) | Scale (Enterprise) |
|---|---|---|---|
Core Smart Contracts (DEX, Bridge, Router) | |||
Multi-Chain Deployment (EVM) | 2 Chains (e.g., Ethereum, Polygon) | 5+ Chains | Unlimited (Custom RPCs) |
Liquidity Aggregation & Routing | Basic (Major DEXs) | Advanced (DEXs + CEXs) | Custom (Institutional Pools) |
Security Audit Scope | Core Contracts Only | Full Platform + Oracles | Continuous (Bug Bounty + Monitoring) |
Time to Launch (Weeks) | 4-6 | 8-12 | 16+ (Custom Roadmap) |
Ongoing Support & SLA | Email Support | 24/7 Monitoring & 12h Response | Dedicated SRE & <4h Response |
Integration Support | Standard Web3 APIs | Custom SDKs & White-label UI | Full API Gateway & FIX Protocol |
Estimated Investment | $50K - $100K | $150K - $300K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy audit-ready smart contracts on EVM and Solana chains. Our code is built on Solidity 0.8+ and Rust with OpenZeppelin security patterns, ensuring your core business logic is robust from day one.
- Custom Tokenomics & DeFi Logic:
ERC-20,ERC-721, staking, vesting, and automated market makers. - Gas Optimization: Reduce transaction costs by up to 40% through efficient bytecode and storage patterns.
- Full Audit Trail: Every contract includes comprehensive documentation and is pre-vetted for common vulnerabilities.
We deliver a production-ready MVP in 2-4 weeks, complete with deployment scripts and a security review summary for your team and investors.
Strategic Infrastructure Decision
Build a Private Marketplace vs. Using Public Pools
A technical and operational comparison for enterprises deciding between developing a proprietary liquidity hub or integrating with existing public DEX aggregators.
| Key Factor | Build In-House | Public Pools (e.g., 1inch, 0x) | Chainscore Private Marketplace |
|---|---|---|---|
Time to Market | 6-12 months | Immediate | 4-8 weeks |
Upfront Development Cost | $300K-$800K+ | Integration Only | $50K-$200K |
Custom Business Logic | Full Control | Not Possible | Tailored to Your Workflow |
Liquidity Access | Must Source Independently | Global Public Pools | Private Pools + Bridged Public Liquidity |
Fee Capture & Revenue Model | 100% of Fees | Shared with Aggregator | Custom Scheduler & Fee Tiers |
Counterparty & Compliance Control | Full KYC/KYB Control | Anonymous Counterparties | Whitelisted Participants Only |
Security Audit Burden | Your Responsibility (High Risk) | Relies on External Audits | Pre-Audited Core + Custom Audit Support |
Ongoing Maintenance & Upgrades | Dedicated Internal Team | Dependent on Provider | Optional SLA with 24/7 Support |
Cross-Chain Settlement Native | Complex Multi-Chain Build | Limited by Aggregator | Built-in (Ethereum, Polygon, Arbitrum, Base) |
Total Cost of Ownership (Year 1) | $500K-$1.2M+ | Low Upfront, High Variable Fees | $80K-$250K (Predictable) |
Enterprise Liquidity Solutions
Frequently Asked Questions
Get clear answers on how we build, deploy, and maintain secure cross-chain liquidity infrastructure for institutional clients.
We follow a structured 4-phase delivery model: Discovery & Design (1 week), Core Development (2-3 weeks), Security Audit & Testing (1-2 weeks), and Mainnet Deployment (1 week). Standard deployments are live in 5-7 weeks. Complex integrations (e.g., 5+ chains, custom AMM logic) may extend to 10 weeks. We provide a detailed project plan with weekly milestones upon kickoff.
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