We deliver production-ready Solidity and Rust smart contracts with formal verification and comprehensive audit reports. Our code follows OpenZeppelin standards and includes gas optimization for cost-effective on-chain execution.
LABS
Services
Cosmos IBC Remittance Hub Development
We build and deploy IBC-enabled remittance hubs that connect sovereign blockchains for fast, low-cost, and trust-minimized cross-border transfers. Launch your multi-chain payment network in 8-12 weeks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production and scale.
- Custom Logic: DeFi protocols, NFT marketplaces, DAOs, and cross-chain bridges.
- Security First: Multi-stage review process with two independent audits before mainnet deployment.
- Full Lifecycle: From architecture and development to deployment, monitoring, and upgrade management via proxies.
Reduce your time-to-market from months to weeks with our battle-tested development frameworks and reusable security modules.
Typical Deliverables:
- Verified source code on Etherscan/Solscan
- Technical specification and architecture diagrams
- Gas usage report and optimization recommendations
- Post-deployment monitoring dashboard
key-features-cards
ENTERPRISE-GRADE ARCHITECTURE
Core Features of Your IBC Remittance Hub
We build your hub on a foundation of proven, production-ready Cosmos SDK modules and IBC protocols, delivering a secure, scalable, and fully compliant platform from day one.
01
Multi-Chain Asset Bridging
Seamless, trust-minimized transfers between Cosmos chains, Ethereum, and other IBC-enabled networks using ICS-20 and custom IBC applications. We implement secure packet relayers and light client verification for cross-chain finality.
< 6 sec
Avg. Transfer Time
10+
Supported Chains
02
Compliance & AML/KYC Integration
Pre-built integration with leading compliance providers for automated transaction screening, identity verification, and regulatory reporting. Configurable rule sets for different jurisdictions and asset types.
99.9%
Screening Accuracy
< 100ms
Check Latency
03
High-Performance Relayer Network
Managed, multi-region relayer infrastructure with automatic failover and monitoring. We ensure packet delivery with sub-second latency and 99.9% uptime SLA, eliminating the operational burden of running your own relayers.
99.9%
Uptime SLA
< 1 sec
Packet Latency
04
Custom Settlement & Liquidity Engine
Tailored settlement logic for FX, stablecoin swaps, and batch processing. Includes automated liquidity rebalancing across chains and integration with major DEXs and AMMs for optimal rates.
0.1-0.3%
Typical Fees
24/7
Auto-Rebalancing
05
Enterprise Dashboard & APIs
Full-featured admin dashboard for monitoring flows, managing liquidity, and configuring compliance rules. REST and WebSocket APIs for seamless integration into your existing treasury or payment systems.
< 2 weeks
API Integration
Real-time
Transaction Tracking
06
Security-First Development
All smart contracts and IBC applications undergo rigorous audits by industry-leading firms. We implement formal verification for critical modules and follow OpenZeppelin standards for Cosmos (CosmWasm).
3rd Party
Security Audits
Zero
Critical Bugs Shipped
benefits
TANGIBLE RESULTS
Business Outcomes for FinTechs and Payment Providers
Our Cosmos IBC Remittance Hub delivers measurable advantages, moving beyond technical features to drive your core business metrics.
01
Instant Cross-Border Settlement
Replace 3-5 day SWIFT delays with sub-10 second finality using IBC. Unlock new revenue from real-time payment corridors and improve customer satisfaction.
< 10 sec
Settlement Time
24/7/365
Operational Hours
02
Drastically Lower Transaction Costs
Reduce per-transaction fees by over 90% compared to traditional correspondent banking. Achieve predictable, sub-cent costs for high-volume payment flows.
> 90%
Cost Reduction
< $0.01
Avg. Fee
03
Regulatory Compliance by Design
Built-in support for travel rule (FATF 16), sanctions screening, and transaction monitoring. Our architecture ensures audit trails for KYC/AML compliance.
FATF 16
Compliance
On-Chain
Audit Trail
04
New Revenue Streams & Market Access
Launch programmable cross-border services like micro-remittances, payroll streaming, and B2B invoice settlement. Tap into emerging markets via IBC's 70+ connected chains.
70+
Connected Chains
New
Product Lines
05
Operational Resilience & Uptime
Decentralized infrastructure eliminates single points of failure. We provide enterprise-grade monitoring and a 99.9% uptime SLA for your critical payment operations.
99.9%
Uptime SLA
Multi-Hub
Redundancy
06
Rapid Integration & Time-to-Market
Leverage our pre-built modules for liquidity pools, FX oracles, and compliance. Go from concept to live remittance corridor in under 8 weeks.
< 8 weeks
Deployment
Pre-Built
Modules
A predictable, milestone-driven approach
Phased Development Roadmap
Our structured, four-phase methodology for delivering a secure, scalable, and production-ready IBC remittance hub, from initial design to full-scale operation.
| Phase & Timeline | Key Deliverables | Technical Scope | Success Milestones |
|---|---|---|---|
Phase 1: Discovery & Design (1-2 Weeks) | Technical Architecture Document Tokenomics & Fee Model IBC Path & Channel Strategy | IBC Protocol Analysis Smart Contract Architecture Security & Compliance Review | Architecture Sign-off Clear Go/No-Go for Development |
Phase 2: Core Development (4-6 Weeks) | Custom IBC Application Module Cross-Chain Asset Contracts Relayer & Validator Logic Initial Testnet Deployment | Cosmos SDK Module Development ICS-20/ICS-27 Implementation Interchain Security Integration Testnet Environment Setup | End-to-End Testnet Transfer Successful IBC Packet Flow Internal Security Audit Completion |
Phase 3: Testing & Security (2-3 Weeks) | Comprehensive Test Suite Third-Party Security Audit Mainnet Deployment Pipeline Relayer Infrastructure | Unit, Integration & Load Testing Audit by Firms like Oak Security CI/CD & Automated Deployment High-Availability Relayer Setup | Zero Critical Audit Findings 99.9% Testnet Uptime Final Mainnet Deployment Plan Approved |
Phase 4: Launch & Scale (Ongoing) | Mainnet Launch & Monitoring Relayer Performance Dashboard Documentation & Integration Guides Post-Launch Support SLA | Multi-Chain Mainnet Deployment Real-Time Monitoring & Alerts Developer Portal Optional Managed Relayer Service | Successful Mainnet Go-Live First 1,000 Cross-Chain Transactions < 2 Second Finality Achieved 24/7 Monitoring Operational |
how-we-deliver
METHODOLOGY
Our IBC Development Process
A proven, security-first development lifecycle designed to deliver a production-ready IBC remittance hub with predictable timelines and enterprise-grade reliability.
01
Architecture & Design
We design a scalable hub architecture using the Cosmos SDK and IBC protocol, defining tokenomics, fee models, and cross-chain message flows. This phase establishes the technical blueprint for your entire system.
2-3 weeks
Design Phase
100%
Spec Review
02
Core Module Development
Our engineers build the custom modules for your hub: cross-chain transfer logic, fee abstraction, and governance. We implement using Rust/Go with formal verification practices for critical paths.
4-6 weeks
Development Sprint
OpenZeppelin
Security Patterns
04
Testnet Deployment
We deploy to a dedicated testnet, executing comprehensive integration tests, load testing under high TPS, and coordinating with partner chain teams for IBC channel establishment.
99.9%+
Reliability Target
< 3 sec
IBC Finality
05
Mainnet Launch & Governance
We manage the genesis ceremony, validator onboarding, and initial governance proposal to activate IBC. We provide ongoing monitoring and incident response support for the first 30 days.
30 days
Launch Support
24/7
SRE Monitoring
Expert Insights
Frequently Asked Questions on IBC Hub Development
Get clear answers to common technical and commercial questions about building a cross-chain remittance hub with Cosmos IBC.
A standard IBC Hub for remittance, with core features like multi-asset IBC transfers and a basic governance module, typically deploys in 2-4 weeks from finalized spec to mainnet launch. Complex integrations (e.g., custom ICS-20 token logic, advanced fee models) can extend this to 6-8 weeks. Our agile methodology delivers a testnet-ready prototype within the first 7-10 days.
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