We architect and deploy audit-ready smart contracts on EVM and Solana. Our code is built with Solidity 0.8+ or Rust, using OpenZeppelin standards and battle-tested security patterns to mitigate reentrancy and overflow risks.
LABS
Services
Cross-Border Stablecoin Liquidity Pool Design
Architect and deploy automated market maker (AMM) pools and bridging mechanisms to create deep, efficient liquidity for your fiat-backed stablecoin across international corridors and decentralized exchanges.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
- Custom Logic: Tailored
ERC-20,ERC-721, andERC-1155tokens, DeFi vaults, NFT marketplaces, and DAO governance. - Full Lifecycle: Development, comprehensive testing, gas optimization, and deployment to mainnet.
- Security First: Every contract undergoes internal review against common vulnerabilities before external audit.
Reduce your time-to-market. We deliver a production-ready MVP in 2-4 weeks, with documented code and a clear upgrade path for future iterations.
key-features-cards
ENGINEERED FOR GLOBAL SCALE
Core Components of Our Liquidity Architecture
Our modular architecture provides the foundational infrastructure for high-volume, compliant cross-border stablecoin transfers. Each component is designed for resilience, security, and seamless integration.
01
Multi-Chain Bridge Aggregator
Deploy a single liquidity interface that aggregates major bridges (LayerZero, Axelar, Wormhole) to minimize slippage and maximize route efficiency for users. We handle the smart contract orchestration and security validation.
5+
Bridge Protocols
< 0.5%
Avg. Slippage
02
Automated Market Maker (AMM) Core
Custom-built AMM smart contracts (Curve-style or Uniswap V3) optimized for stablecoin pairs. Features include concentrated liquidity, dynamic fees, and MEV protection to ensure capital efficiency and trader fairness.
0.01-0.05%
Swap Fees
99.9%
Uptime SLA
03
Compliance & Risk Engine
On-chain and off-chain modules for real-time transaction screening (sanctions, AML), wallet risk scoring, and regulatory reporting. Integrates with leading providers like Chainalysis and Elliptic for enterprise-grade compliance.
< 100ms
Screening Latency
Audited
Trail of Bits
04
Liquidity Manager Dashboard
A full-stack admin interface for real-time pool analytics, fee management, rebalancing automation, and LP reward distribution. Provides actionable insights and operational control.
24/7
Monitoring
2 weeks
Deployment
05
Cross-Chain Messaging Layer
Reliable, audited message-passing infrastructure to synchronize pool states and execute transactions across supported chains (EVM, Solana, Cosmos). Ensures atomic composability for complex cross-border operations.
Sub-second
Finality
10+
Supported Chains
06
Oracle Integration Suite
Secure, decentralized price feeds and FX rate oracles (Chainlink, Pyth) with multi-source aggregation and deviation checks. Critical for accurate stablecoin pegs and minimizing arbitrage risk in your pools.
10+ Sources
Data Aggregation
> $50B
Secured Value
benefits
TANGIBLE RESULTS
Business Outcomes for Your Neobank
Our cross-border stablecoin liquidity pool design delivers measurable improvements to your core operations, directly impacting your bottom line and competitive edge.
01
Sub-Second Cross-Border Settlement
Replace 3-5 day SWIFT delays with near-instant settlement using USDC, USDT, or EURC pools. Drastically improve customer experience and unlock new real-time payment products.
< 1 sec
Settlement Time
24/7/365
Availability
02
Up to 90% Lower FX & Transfer Costs
Eliminate correspondent banking fees and opaque FX spreads. Transparent, on-chain pricing with fees as low as 0.1% per transaction, directly increasing your margin on international services.
Up to 90%
Cost Reduction
< 0.1%
Typical Fee
03
Regulatory-Compliant Architecture
Deploy with confidence. Our pool designs integrate built-in compliance modules for travel rule (TRISA), sanctions screening, and jurisdictional controls, ensuring seamless audits.
Travel Rule
Integrated
OFAC Checks
Real-time
04
Capital Efficiency & Yield Generation
Turn idle treasury reserves into a revenue stream. Our automated market maker (AMM) designs allow your neobank to earn swap fees and provide liquidity, creating a new income channel.
New Revenue
Stream
Dynamic
Fee Tiers
05
Reduced Operational Complexity
Consolidate multiple banking partners and legacy rails into a single, programmable liquidity layer. Automate reconciliation and reduce manual backend processes by over 70%.
> 70%
Ops Reduction
Single API
Integration
06
Future-Proof Interoperability
Designed for the multi-chain future. Our pools support assets across Ethereum, Polygon, Arbitrum, and Base, ensuring your service remains agile as the ecosystem evolves.
Multi-Chain
Design
EVM & L2s
Supported
Infrastructure Decision Matrix
Build vs. Buy vs. Partner with Chainscore
Compare the strategic, technical, and financial implications of different approaches to launching a cross-border stablecoin liquidity pool.
| Consideration | Build In-House | Buy Generic Solution | Partner with Chainscore |
|---|---|---|---|
Time to Market | 6-12 months | 2-4 months | 4-8 weeks |
Initial Development Cost | $250K-$600K+ | $50K-$150K (license) | $80K-$200K (custom) |
Multi-Chain Architecture | Custom integration | Limited (1-2 chains) | Ethereum, Polygon, Arbitrum, Base, Optimism |
Smart Contract Security | High risk (unaudited) | Medium (vendor audited) | Low risk (audited + formal verification) |
Regulatory Compliance Features | Custom build required | Basic KYC/AML hooks | Built-in modular compliance (Travel Rule, sanctions) |
Liquidity Bridge Integration | Manual, complex | Pre-built (limited pairs) | Pre-integrated (USDC, EURC, PYUSD, native assets) |
Ongoing Maintenance & Updates | Full internal team | Vendor patches only | Managed service with 99.9% SLA |
Custom Fee & Incentive Models | Full flexibility | Configurable templates | Tailored design & implementation |
Total Cost of Ownership (Year 1) | $400K-$800K+ | $150K-$300K | $120K-$250K |
Strategic Advantage | Complete control | Fast but generic | Speed + customization + expert support |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology: From Strategy to Live Pools
A structured, four-phase approach that de-risks development and ensures your cross-border liquidity pool launches on time, on budget, and with institutional-grade security.
01
Phase 1: Strategy & Architecture
We define your pool's economic model, tokenomics, and multi-chain architecture. Deliverables include a technical specification, gas cost analysis, and a go-to-market roadmap.
Client Value: Clarity on scope, costs, and timeline before a single line of code is written.
2-3 weeks
To Final Spec
5+ Models
Architecture Reviewed
02
Phase 2: Core Smart Contract Development
Development of auditable, gas-optimized smart contracts for pool logic, fee management, and cross-chain messaging (LayerZero, Axelar, Wormhole). Built with Solidity 0.8+ and OpenZeppelin.
Client Value: Secure, battle-tested code that forms the foundation of your liquidity pool.
4-6 weeks
Development Time
100%
Test Coverage
03
Phase 3: Security & Audit Integration
Rigorous internal testing followed by integration with a top-tier third-party audit firm (e.g., Spearbit, Code4rena). We manage the entire audit process and implement all critical findings.
Client Value: Mitigate catastrophic financial risk and build trust with users and partners.
2-3 weeks
Audit Cycle
Zero Criticals
Post-Audit Guarantee
04
Phase 4: Deployment & Live Operations
Multi-chain deployment (Ethereum, Arbitrum, Polygon, Base), front-end integration, and provisioning of real-time monitoring dashboards for pool health, volume, and slippage.
Client Value: A production-ready pool with the tooling you need to manage and grow it effectively.
< 1 week
To Mainnet Launch
24/7
Monitoring & Support
security-compliance
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 product. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
Deploy with confidence, backed by formal verification and battle-tested patterns.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626vaults with advanced features like minting schedules and governance hooks. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, lending protocols, and NFT marketplaces.
- Enterprise Logic: Complex multi-signature wallets, asset bridges, and verifiable credential systems.
- Security Foundation: Built with Solidity 0.8+, OpenZeppelin Contracts, and Foundry for testing. Every contract includes comprehensive unit and integration tests.
We deliver production-ready code in 2-4 weeks for an MVP, with clear documentation and a deployment roadmap. Our contracts are designed for mainnet readiness, incorporating upgradeability patterns like TransparentProxy or UUPS where appropriate.
Expert Answers for Technical Leaders
Frequently Asked Questions on Liquidity Pool Design
Get clarity on our process, security, and delivery for building robust cross-border stablecoin liquidity infrastructure.
Our standard engagement follows a 4-phase process: Discovery & Design (1 week), Smart Contract Development (2-3 weeks), Security Audit & Testing (1-2 weeks), and Mainnet Deployment (1 week). Typical time-to-market is 5-7 weeks from kickoff to a production-ready, audited pool. We provide a detailed sprint plan on day one.
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