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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Institutional Cross-Chain Liquidity Hub Development

We build secure bridge and hub contracts that aggregate liquidity across EVM, Cosmos, and Solana, providing institutions with single-point access for large-volume fiat conversions with minimized slippage.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that power your protocol's core logic. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.

  • Token Systems: ERC-20, ERC-721, ERC-1155 with custom minting, vesting, and governance.
  • DeFi Primitives: Automated Market Makers (AMMs), lending pools, staking mechanisms, and yield strategies.
  • Enterprise Logic: Multi-signature wallets, access control, upgradeable proxies, and cross-chain bridges.

We deliver battle-tested code with a 99.9% uptime SLA and a documented path to formal audit by firms like OpenZeppelin or CertiK.

Our engineers use Solidity 0.8+, Hardhat/Foundry, and OpenZeppelin Contracts to build systems that are secure by default. We provide full technical documentation and developer onboarding to ensure your team can maintain and extend the codebase.

key-features-cards
BUILT FOR INSTITUTIONAL SCALE

Core Technical Capabilities

Our development stack is engineered for the demands of high-volume, secure cross-chain operations. We deliver production-ready infrastructure, not just prototypes.

01

Custom Bridge Architecture

Design and deploy secure, gas-optimized cross-chain bridges (lock-and-mint, burn-and-mint, liquidity pools) with support for EVM, Solana, and Cosmos SDK chains. Includes custom governance and fee models.

EXPLORE
02

Institutional-Grade Security

Smart contracts undergo formal verification and audits by leading firms like Trail of Bits and CertiK. We implement multi-signature governance, circuit breakers, and real-time monitoring for all critical operations.

EXPLORE
03

Liquidity Aggregation Engine

Build a unified liquidity layer that aggregates from major DEXs (Uniswap, Curve), CEXs, and private market makers. Features intelligent routing, MEV protection, and sub-second price discovery.

EXPLORE
04

High-Performance Relayer Network

Deploy a decentralized, fault-tolerant network of relayers with 99.9% uptime SLA for message passing and proof submission. Includes automatic failover and geographic load balancing.

99.9%
Uptime SLA
< 100ms
Relay Latency
05

Compliance & Monitoring Suite

Integrated tools for transaction monitoring, OFAC screening, and real-time risk analytics. Generate audit trails compliant with financial regulations for institutional reporting.

06

Full-Stack SDK & APIs

White-label front-end components and robust REST/WebSocket APIs for seamless integration into existing trading desks or custody solutions. Includes comprehensive documentation and client libraries.

EXPLORE
benefits
DELIVERABLES

Business Outcomes for Your Institution

Our Institutional Cross-Chain Liquidity Hub delivers measurable results, from accelerated time-to-market to hardened security and quantifiable cost savings. Here’s what you can expect.

01

Accelerated Time-to-Market

Deploy a production-ready, multi-chain liquidity hub in under 8 weeks, not quarters. We provide a modular framework with pre-audited core components, allowing your team to focus on unique business logic.

< 8 weeks
To Production
Pre-audited
Core Modules
02

Enterprise-Grade Security & Compliance

Built with institutional requirements first. Our architecture includes MPC-based key management, on-chain transaction monitoring, and automated compliance checks for sanctions screening. All smart contracts undergo formal verification.

Formal Verification
Smart Contracts
MPC Vaults
Key Management
03

Optimized Capital Efficiency & Cost

Reduce cross-chain bridging costs by up to 40% through intelligent routing and aggregated liquidity. Our system minimizes gas fees and slippage, providing transparent, predictable operational expenses.

Up to 40%
Cost Reduction
Aggregated
Liquidity
04

Seamless Multi-Chain Integration

Access liquidity across Ethereum, Arbitrum, Polygon, Base, and Solana from a single interface. We handle the complexity of disparate VMs, consensus mechanisms, and bridging protocols.

5+
Major Chains
Unified API
Single Interface
05

Institutional-Grade Reliability

Guarantee uptime for your clients with a 99.95% SLA, multi-region failover, and 24/7 dedicated monitoring. Our infrastructure is designed for high-frequency, high-value institutional flows.

99.95%
Uptime SLA
24/7
Monitoring
06

Customizable Governance & Controls

Maintain full control with configurable risk parameters, multi-signature transaction approval workflows, and real-time dashboards for treasury management and audit trails.

Multi-Sig
Approval Workflows
Real-Time
Audit Trails
Scalable Roadmap for Institutional Liquidity

Phased Development Tiers

A structured approach to building a cross-chain liquidity hub, from MVP to a fully institutional-grade system. Each tier builds upon the last, ensuring a clear path to production and scale.

Core Deliverables & SupportFoundation TierGrowth TierInstitution Tier

Cross-Chain Bridge (EVM Core)

Liquidity Aggregation Layer

Institutional UI/API Suite

Basic Dashboard

Advanced Portal

White-Label + FIX API

Smart Contract Audit Scope

Core Bridge & Pools

Full System

Full System + Continuous

Deployment & Integration Support

2 Chains

Up to 5 Chains

Unlimited, Custom Config

Monitoring & Alerting

Basic Health Checks

Real-Time Dashboards

24/7 SOC2-Alerting

Incident Response SLA

Best Effort

< 12 Hours

< 1 Hour

Custom Feature Development

Consultation Only

Up to 40 Hours

Dedicated Sprint Team

Typical Timeline

6-8 Weeks

10-14 Weeks

16+ Weeks (Custom)

Estimated Investment

$75K - $150K

$200K - $400K

Custom Quote

how-we-deliver
PREDICTABLE, SECURE, SCALABLE

Our Delivery Methodology

We deliver institutional-grade liquidity hubs through a proven, phased process designed for security, speed, and seamless integration with your existing infrastructure.

01

Architecture & Strategy Blueprint

We begin with a comprehensive technical design, selecting optimal cross-chain protocols (e.g., LayerZero, Axelar, Wormhole) and defining a secure, gas-efficient architecture for your specific liquidity flows.

2-3 weeks
Design Phase
5+ Protocols
Architected
02

Secure Smart Contract Development

Our certified engineers build modular, upgradeable smart contracts using OpenZeppelin libraries and industry-standard patterns, with gas optimization and reentrancy protection built-in from day one.

100%
Code Coverage
OpenZeppelin
Security Standard
03

Rigorous Security Audits

Every contract undergoes internal review followed by a formal audit with a top-tier third-party firm (e.g., Trail of Bits, CertiK). We provide a full vulnerability report and remediation before deployment.

2+ Audits
Per Contract
0 Critical
Issues at Launch
04

Staged Testnet Deployment

We deploy and rigorously test the entire system on multiple testnets (Sepolia, Arbitrum Goerli, etc.), simulating high-volume stress tests and failure scenarios to ensure resilience.

> 10k TX
Test Volume
5+ Networks
Validated
05

Mainnet Launch & Monitoring

We manage the phased mainnet rollout with real-time monitoring dashboards, multi-sig governance activation, and 24/7 incident response protocols to ensure a smooth go-live.

99.9% SLA
Uptime
< 1 sec
Alert Response
06

Ongoing Support & Optimization

Post-launch, we provide dedicated technical support, performance analytics, and iterative upgrades to integrate new chains, improve efficiency, and scale with your volume.

24/7
Developer Support
Bi-Weekly
Performance Reviews
security
CORE SERVICES

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that form the backbone of your dApp. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.

From tokenomics to complex DeFi logic, we translate your business requirements into immutable, on-chain code.

  • Token Standards: ERC-20, ERC-721, ERC-1155, and custom implementations.
  • Security: Audited with OpenZeppelin patterns and automated testing suites.
  • Deployment: Full lifecycle management from testnet to mainnet with verification.
Institutional Liquidity Hub

Frequently Asked Questions

Common questions from CTOs and technical leads evaluating cross-chain liquidity infrastructure partners.

From technical specification to mainnet launch, a standard deployment takes 6-10 weeks. This includes 2 weeks for architecture design, 3-4 weeks for core development and integration, 1-2 weeks for internal QA and security review, and 1-2 weeks for client testing and deployment. Complex multi-chain deployments with custom bridging logic can extend to 12-14 weeks.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Institutional Cross-Chain Liquidity Hub Development | Chainscore Labs | ChainScore Guides