We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes a multi-stage development process, including formal verification and third-party audits from firms like CertiK or Quantstamp, before mainnet deployment.
LABS
Services
Cosmos SDK AppChain for Enterprises
Deploy a sovereign, interoperable blockchain tailored for your consortium. We build custom Cosmos SDK AppChains with modular governance and IBC connectivity, delivering production-ready networks in 8-12 weeks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Custom Logic: Build DeFi primitives, NFT collections, DAO governance, or bespoke business logic.
- Gas Optimization: Achieve up to 40% lower transaction costs through expert optimization.
- Full Audit Trail: Receive comprehensive documentation and a verifiable public audit report.
- Post-Deployment Support: Includes monitoring, upgradeability planning, and emergency response.
We don't just write code; we deliver audited, battle-tested systems that form the immutable backbone of your application.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Your AppChain
We deliver production-ready Cosmos SDK AppChains with the security, scalability, and sovereignty required for institutional applications. Each chain is built to your exact specifications and backed by our operational expertise.
benefits
ENTERPRISE-GRADE RESULTS
Business Outcomes for Your Consortium
Deploying a Cosmos SDK AppChain with Chainscore delivers measurable, strategic advantages for your consortium members and business operations.
01
Reduced Transaction Costs & Finality
Eliminate unpredictable gas fees and achieve sub-2 second finality for consortium transactions. Our optimized IBC-enabled chains reduce cross-chain settlement costs by over 90% compared to public L1s.
< 2 sec
Block Finality
> 90%
Cost Reduction
02
Regulatory & Compliance Readiness
Built-in compliance modules for KYC/AML, transaction monitoring, and permissioned validator sets. We implement enterprise-grade identity solutions (like w3n) to meet financial regulatory standards.
SOC 2
Framework
W3C
Standards
03
Faster Time-to-Market
Go from concept to a production-ready, mainnet AppChain in under 6 weeks. Our modular SDK tooling and deployment automation accelerate development, testing, and governance setup.
< 6 weeks
To Mainnet
24/7
SRE Support
04
Enhanced Security & Sovereignty
Maintain full control over your chain's security model, upgrade path, and validator set. All deployments include formal verification of core modules and are backed by a 99.9% uptime SLA.
99.9%
Uptime SLA
Formal
Verification
06
Operational Cost Predictability
Fixed-fee operational model eliminates the variable costs of public networks. Gain full visibility into infrastructure spend with dedicated node orchestration and monitoring.
Fixed Fee
Pricing Model
Enterprise
SLA
Tiered Service Plans
Structured Development Path
Compare our comprehensive service tiers for launching and operating a production-ready Cosmos SDK AppChain, from initial build to enterprise-grade operations.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Cosmos SDK Chain Development | |||
IBC Integration & Bridge Setup | |||
Production Deployment & Node Orchestration | |||
Smart Contract Audit (Up to 5 contracts) | 1 Audit | 3 Audits | Unlimited |
24/7 Monitoring & Alerting | Basic | Advanced | Dedicated Dashboard |
Incident Response Time SLA | Best Effort | < 12 hours | < 1 hour |
Chain Upgrade & Governance Support | Advisory | Full Management | |
Team Training & Documentation | |||
Monthly Infrastructure & Support Cost | Starting at $3K | Starting at $15K | Custom Quote |
how-we-deliver
ENTERPRISE-GRADE DELIVERY
Our Development & Deployment Process
A structured, security-first approach to building and launching your custom Cosmos SDK AppChain. We deliver production-ready infrastructure with clear milestones and guaranteed outcomes.
01
Architecture & Design
We define your chain's economic model, consensus mechanism (CometBFT), and governance framework. This includes tokenomics, validator set design, and IBC connectivity planning.
2-4 weeks
Design Phase
100%
Spec Review
02
Core Development
Our engineers build your custom modules in Go, implement business logic, and integrate essential tooling (CosmJS, CosmWasm if needed). All code follows Cosmos SDK best practices.
Go 1.21+
Language
SDK v0.50+
Base Framework
03
Security & Audit
Every module undergoes internal review followed by a formal audit from a leading Web3 security firm. We provide a remediation report and implement all critical fixes.
2 Audits
Minimum
0 Critical
Post-Audit
04
Testnet Deployment
We deploy a persistent, multi-validator testnet for your team. This phase includes stress testing, upgrade simulations, and integration with wallets and explorers.
5+ Nodes
Validator Set
99.5% Uptime
Testnet SLA
05
Mainnet Launch
Managed genesis ceremony and secure validator onboarding. We provide 24/7 monitoring, incident response playbooks, and a full handover to your operations team.
< 48 hours
Genesis to Live
SRE Support
30 Days Included
06
Post-Launch Support
Ongoing maintenance, chain upgrades (via governance), and performance optimization. Optional managed validator services and IBC relayer configuration available.
99.9%
Uptime SLA
< 4 hr
Response Time
Strategic Infrastructure Decision
Build vs. Use a Generic Layer 1
A direct comparison of the operational, financial, and strategic outcomes between developing a custom Cosmos SDK AppChain and deploying on a generic public L1.
| Decision Factor | Build a Generic L1 App | Deploy a Chainscore AppChain |
|---|---|---|
Time to Production Launch | 6-12+ months | 8-16 weeks |
Upfront Development Cost | $250K - $1M+ | $75K - $300K |
Protocol Sovereignty & Customization | Limited by host chain rules | Full control over fees, governance, and VM |
Security & Audit Burden | Your team's responsibility | Includes formal audit & secure base framework |
Interoperability (IBC) Setup | Manual, complex integration | Pre-configured, production-ready IBC |
Team & Expertise Required | Specialized 5-10 person team | 2-3 of your devs + our experts |
Ongoing Validator Operations | Recruit & manage 100+ validators | We provide managed validator set or guidance |
Total Cost of Ownership (Year 1) | $500K - $1.5M+ | $150K - $450K |
Time to First Custom Module | 3-6 months of R&D | 4-8 weeks with our SDK templates |
Enterprise Cosmos SDK
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for your custom Cosmos AppChain deployment.
From kickoff to mainnet launch, a standard enterprise AppChain deployment takes 6-10 weeks. This includes 2-3 weeks for architecture and tokenomics design, 3-4 weeks for core development and IBC integration, and 1-2 weeks for security audits and final deployment. We deliver a testnet for validation at the 4-week mark.
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