We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our team of expert auditors writes battle-tested code in Solidity, Rust, or Vyper, ensuring your logic is both powerful and protected from day one.
LABS
Services
Cosmos SDK & CosmWasm Interchain Database Solutions
We build interoperable, application-specific database layers for IBC-connected blockchains, enabling seamless data query and state synchronization across sovereign chains.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built by expert auditors for your Web3 product.
- From MVP to Mainnet: Rapid prototyping to full production deployment on EVM chains,
Solana, orCosmos. - Security-First Development: Adherence to OpenZeppelin standards and integration of formal verification tools.
- Gas Optimization: Every contract is optimized for minimum execution cost, saving your users money.
- Full Audit Support: We prepare comprehensive documentation for seamless third-party audits.
Deliver a secure, scalable, and cost-effective foundation that users and investors can trust.
key-features-cards
INTERCHAIN DATABASE SOLUTIONS
Core Technical Capabilities
Our engineering team delivers production-ready, secure, and scalable data infrastructure for the Cosmos ecosystem, enabling you to focus on building your application logic.
01
Custom CosmWasm Smart Contracts
We architect and deploy secure, gas-optimized CosmWasm contracts for DeFi, NFTs, and governance. Every contract undergoes rigorous testing and security review patterns based on OpenZeppelin standards for CosmWasm.
100%
Rust-based
> 50
Modules Built
02
IBC-Enabled Module Development
Build cross-chain applications with custom Inter-Blockchain Communication (IBC) modules. We handle packet lifecycle, relayer integration, and state synchronization for seamless asset and data transfer across sovereign chains.
Sub-second
Finality
Any Cosmos Chain
Compatibility
03
High-Performance Indexing & APIs
Deploy dedicated indexers and GraphQL/REST APIs that provide real-time, queryable access to on-chain data. Eliminate RPC node bottlenecks and get millisecond response times for complex queries.
< 100ms
Query Latency
99.9%
Uptime SLA
04
Cosmos SDK Chain Customization
From forking a base chain to building a custom application-specific blockchain (appchain), we modify consensus, staking, governance, and fee modules to meet your exact economic and technical requirements.
4-6 weeks
MVP Timeline
Comdex, Osmosis
Fork Experience
05
Secure Validator & Relayer Infrastructure
Enterprise-grade validator setup and IBC relayer orchestration with 24/7 monitoring, automated slashing protection, and multi-region redundancy. We ensure your chain's security and connectivity.
0
Slashing Events
> $200M
Assets Secured
06
Integration & DevEx Tooling
We build custom CLI tools, testing frameworks, and local development environments that streamline the build-test-deploy cycle for your team, reducing integration time by up to 70%.
70%
Faster Integration
Full Suite
Testing Tools
benefits
TANGIBLE RESULTS
Business Outcomes for Your Chain
Our Cosmos SDK and CosmWasm interchain database solutions are engineered to deliver measurable business impact, from accelerated time-to-market to robust, scalable infrastructure.
01
Accelerated Time-to-Market
Launch your sovereign chain or application in weeks, not months. We provide a production-ready, modular foundation with pre-audited CosmWasm smart contracts and IBC-enabled modules.
< 4 weeks
Chain Launch
Pre-audited
Core Modules
02
Unified Interchain Liquidity
Seamlessly connect to the IBC ecosystem. Our solutions enable secure cross-chain asset transfers and data queries, unlocking liquidity and users from 50+ connected blockchains.
50+
IBC Chains
Sub-Second
Finality
03
Enterprise-Grade Security & Compliance
Build with confidence. Our architecture incorporates formal verification for CosmWasm contracts, role-based access control, and compliance-ready data attestation layers.
Formal Verification
Smart Contracts
SOC 2 Framework
Data Governance
04
Scalable, Cost-Efficient Infrastructure
Dynamically scale your chain's throughput and data layer independently. Our optimized Tendermint consensus and indexed querying reduce operational costs by over 40% versus custom builds.
10,000+ TPS
Theoretical Capacity
> 40%
Cost Reduction
05
Developer Velocity & Ecosystem Growth
Empower your team with comprehensive SDKs, detailed documentation, and managed validator services. Reduce developer onboarding time and accelerate feature deployment.
Fully Documented
APIs & SDKs
< 1 Day
Dev Environment Setup
06
Future-Proof Interoperability
Stay ahead of protocol evolution. Our database abstraction layer and upgradeable contract patterns ensure compatibility with new IBC standards and cross-chain messaging protocols.
Upgradeable
Contract Patterns
IBC v4+
Standards Ready
Structured for predictable delivery and clear ROI
Phased Development Tiers
Our modular approach to building your interchain database, from proof-of-concept to production at scale.
| Feature | Foundation | Production | Enterprise |
|---|---|---|---|
CosmWasm Smart Contract Development | |||
IBC Integration & Cross-Chain Queries | Basic | Advanced | Full Suite |
Custom Indexer & Query Engine | |||
Multi-Chain Data Aggregation | 2 Chains | Up to 5 Chains | Unlimited |
Security Audit & Penetration Testing | Light Review | Full Audit | Audit + Formal Verification |
Deployment & DevOps Automation | Manual | CI/CD Pipeline | Managed Infrastructure |
Monitoring, Alerting & Analytics | Basic Logs | Real-time Dashboard | 24/7 SRE & Custom Alerts |
SLA & Guaranteed Uptime | 99.5% | 99.9% | |
Dedicated Technical Support | Community | Business Hours | 24/7 Priority |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Starting Price | $25K | $75K | Contact for Quote |
how-we-deliver
BUILT FOR PRODUCTION
Our Delivery Methodology
We deliver production-ready interchain databases with a structured, transparent process designed for CTOs who need predictable outcomes, not just prototypes.
01
Architecture & Design Sprint
We begin with a 1-week collaborative sprint to define your data model, IBC connections, and CosmWasm contract architecture. This ensures alignment on technical scope and deliverables from day one.
1 week
Initial Sprint
100%
Scope Clarity
02
Secure Smart Contract Development
Our team builds your CosmWasm contracts using Rust best practices and OpenZeppelin libraries. Every module includes comprehensive unit and integration testing for reliability.
Rust 1.70+
Language
100%
Test Coverage
03
IBC Integration & Cross-Chain Logic
We implement secure IBC packet handlers, relayers, and state synchronization for seamless data flow between Cosmos chains, ensuring atomicity and fault tolerance.
< 50ms
Packet Latency
0
Data Loss
04
Performance Optimization & Load Testing
We benchmark your database's TPS, finality times, and gas costs under simulated mainnet load. We optimize queries and state transitions to meet your SLA requirements.
10,000+
TPS Target
2 sec
Avg. Finality
05
Security Audit & Mainnet Deployment
All code undergoes internal review followed by a third-party audit from firms like Oak Security or Halborn. We then manage the secure deployment and validator onboarding.
2 Audits
Minimum
SLA
Guaranteed Uptime
Technical & Economic Analysis
Build vs. Buy: Interchain Database Strategy
Compare the resource investment, risk, and time-to-market of developing a custom IBC-enabled data layer versus leveraging Chainscore's managed solution.
| Key Factor | Build In-House | Chainscore Managed Solution |
|---|---|---|
Development Timeline | 6-12+ months | 4-8 weeks |
Initial Engineering Cost | $250K - $600K+ | $50K - $150K |
Core Expertise Required | IBC, CosmWasm, Database Sharding, Consensus | Your Application Logic |
Security & Audit Burden | High (Your Responsibility) | Low (Pre-Audited Modules, Ongoing Monitoring) |
Time to First IBC Connection | 3-4 months | < 2 weeks |
Cross-Chain Finality | Custom Implementation (Risk) | Guaranteed < 3 seconds |
Ongoing Maintenance & Upgrades | Dedicated DevOps & Protocol Team | Fully Managed with 99.9% SLA |
Scalability (Peak TPS) | Requires Re-architecting | Horizontally Scalable, 10,000+ TPS |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $80K - $200K |
Best For | Protocols with massive, dedicated core teams | Startups & Enterprises focused on product velocity |
Cosmos SDK & CosmWasm Database Solutions
Frequently Asked Questions
Get clear answers about our interchain database development process, security, and support for your project.
A standard, production-ready interchain database with core IBC packet handling, indexing, and a query API typically takes 4-6 weeks from kickoff to mainnet deployment. Complex integrations with multiple zones, custom consensus logic, or advanced data aggregation can extend this to 8-12 weeks. We provide a detailed project plan with weekly milestones after the initial architecture review.
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