We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built on OpenZeppelin standards and includes formal verification for high-value assets.
LABS
Services
Cosmos SDK Interchain Private Communication Build
We develop IBC-enabled private messaging protocols for sovereign Cosmos blockchains. Enable secure, encrypted communication for cross-chain DAO coordination and application messaging.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- From MVP to Mainnet: Go from concept to audited deployment in 2-4 weeks.
- Security-First: Every contract undergoes manual review and automated analysis with
Slither/MythX. - Gas Optimization: We achieve 30-50% lower gas costs through efficient patterns and bytecode optimization.
We don't just write code; we deliver audit-ready, upgradeable systems with documented incident response plans.
key-features-cards
BUILT FOR ENTERPRISE
Core Protocol Capabilities
Our Cosmos SDK development delivers secure, scalable interchain communication protocols with production-ready reliability. We architect for sovereignty, speed, and seamless integration.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Project
We build Cosmos SDK-based private communication layers that deliver measurable infrastructure advantages, from accelerated development to hardened security.
01
Accelerated Time-to-Market
Deploy a production-ready, custom IBC-enabled private channel in under 6 weeks. Our modular SDK approach and pre-built modules eliminate months of foundational development.
< 6 weeks
To Production
80%
Code Reuse
02
Enterprise-Grade Security & Audit
Receive a fully audited communication stack. Our development follows formal verification practices and includes a comprehensive security review from partners like Oak Security or CertiK prior to mainnet launch.
100%
Audit Coverage
Zero
Critical Bugs at Launch
03
Reduced Operational Overhead
Eliminate the complexity of managing cross-chain state synchronization. We deliver a fully managed relayer service with a 99.5% SLA for message delivery, handling validator coordination and infrastructure monitoring.
99.5%
Relayer SLA
24/7
Monitoring
how-we-deliver
PROVEN METHODOLOGY
Our Development & Delivery Process
A structured, security-first approach to building and deploying your private interchain communication layer, ensuring reliability and rapid time-to-market.
01
Architecture & Design
We define your IBC-compatible communication topology, design custom modules, and establish the security model for your private Cosmos SDK chain.
1-2 weeks
Design Phase
100%
IBC Spec Compliance
02
Core Module Development
Implementation of custom IBC middleware, private transaction handling, and governance modules using Go and the Cosmos SDK framework.
Go 1.21+
Language
Cosmos SDK v0.50+
Framework
03
Security & Auditing
Comprehensive security review including static analysis, unit/integration testing, and a formal audit by a third-party security firm before mainnet.
100%
Test Coverage
Formal Audit
Pre-Launch
04
Testnet Deployment
Deployment to a dedicated testnet for rigorous interchain connectivity testing, load simulation, and validator onboarding.
> 99.9%
Testnet Uptime
Full IBC Relayer
Integration
05
Mainnet Launch & Handoff
Secure genesis ceremony, validator coordination, and comprehensive documentation handoff for ongoing chain operations and maintenance.
< 1 day
Deployment Window
Full Docs
Delivered
06
Ongoing Support & Upgrades
Post-launch monitoring, performance optimization, and seamless coordination for future Cosmos SDK and IBC protocol upgrades.
24/7
Monitoring
SLA Backed
Support
Choose Your Path to Interchain Privacy
Structured Build Tiers
Compare our tiered development packages for IBC-based private communication modules. Each tier includes core security, with scaling levels of support, customization, and operational readiness.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
IBC Private Channel Module (Base) | |||
Custom Encryption Logic Integration | Basic | Advanced | Fully Custom |
Cosmos SDK Version | v0.47+ | v0.47+ | Latest LTS |
Comprehensive Security Audit | 1 Pass | 2 Passes + Remediation | 3 Passes + Formal Verification |
On-Chain Governance Module | |||
Deployment & Mainnet Launch Support | Advisory | Hands-on | Full Turnkey |
Dedicated Technical Support SLA | Business Hours | 24/7 Priority | 24/7 Dedicated Engineer |
Maximum Response Time | 48 hours | 4 hours | 1 hour |
Post-Launch Monitoring & Alerting | 30 days | 90 days | 1 Year+ (Optional) |
Typical Build Timeline | 6-8 weeks | 8-12 weeks | 12-16 weeks |
Estimated Investment | $75K - $125K | $150K - $300K | Custom Quote |
Why a Custom IBC Solution is Critical
Build vs. Generic Alternatives
Comparing the strategic and operational impact of building a custom interchain private communication system versus using generic, public alternatives for your application.
| Key Factor | Build In-House | Generic Public IBC | Chainscore Custom Build |
|---|---|---|---|
Time to Market | 9-18 months | Immediate (but limited) | 6-12 weeks |
Upfront Development Cost | $300K - $800K+ | $0 (integration only) | $75K - $200K |
Custom Logic & Privacy | Full control | None (public channels only) | Tailored to your use case |
Security & Audit Burden | Your full responsibility | Relies on public chain security | Audited modules + your code review |
Protocol-Level Integration | Deep, complex integration | Surface-level only | Deep integration with your stack |
Ongoing Maintenance & Upgrades | Your team's ongoing cost | Managed by chain validators | Optional SLA with 99.9% uptime |
Cross-Chain Fee Model Control | You define it | Fixed by public relayers | Customizable fee logic & economics |
Total Cost of Ownership (Year 1) | $450K - $1M+ | $10K - $50K (relayer fees) | $100K - $250K (all-in) |
Competitive Differentiation | High (unique architecture) | Low (same as competitors) | High (custom, optimized features) |
Team Requirements | 5-10 senior Rust/Go engineers | 1-2 integration engineers | Your core team + our specialists |
Cosmos SDK Interchain Private Communication
Frequently Asked Questions
Get clear answers on our development process, security, and support for your private interchain network.
A standard deployment of a private IBC-enabled network takes 4-8 weeks. This includes design, custom IBC module development, integration with your existing infrastructure, and initial testing. Complex requirements like custom packet encoding or advanced governance can extend this to 12 weeks. We provide a detailed project plan within the first week of engagement.
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