We architect and deploy production-ready blockchain systems from the ground up. Our full-stack approach covers smart contract development, backend integration, and frontend interfaces, ensuring a seamless end-to-end solution.
LABS
Services
Permissioned Blockchain State Federation
We design and implement secure frameworks to synchronize state between your private, permissioned blockchain and public networks. Enable controlled data sharing and automated workflow triggers while maintaining strict isolation where required.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
Build secure, scalable blockchain applications tailored to your specific business logic and compliance requirements.
- Smart Contracts: Audited
Solidity/Rustcode forEVM,Solana, orCosmoschains usingOpenZeppelinstandards. - Node Infrastructure: Managed
RPCendpoints, validators, and indexers with 99.9% uptime SLA. - Full-Stack dApps: Integrated frontends (
React/Next.js) with secure wallet connectivity and real-time data feeds.
Go from concept to mainnet in as little as 6-8 weeks. We handle the technical complexity so you can focus on product-market fit and user growth.
key-features-cards
ENTERPRISE-GRADE STATE SYNC
Core Capabilities of Our Federation Framework
Our framework delivers secure, scalable, and verifiable state synchronization for permissioned blockchains, enabling seamless interoperability and data integrity across your network.
01
Multi-Chain State Verification
Cryptographically verify state transitions and finality proofs from multiple permissioned chains (Hyperledger Besu, Corda, Quorum) in real-time. Ensures data integrity and trustless cross-chain operations.
Zero Trust
Verification Model
Sub-second
Proof Validation
02
Custom Consensus Orchestration
Deploy and manage tailored BFT consensus mechanisms (IBFT, QBFT, Raft) for your federation nodes. We configure for optimal performance, security, and fault tolerance specific to your consortium.
> 99.9%
Fault Tolerance
< 2s
Block Finality
03
Enterprise Identity & Access
Integrate with your existing identity providers (Okta, Azure AD) and PKI systems for granular, role-based access control (RBAC) over federation nodes and data streams. Maintains compliance with internal security policies.
SAML 2.0 / OIDC
Standards
Fine-Grained RBAC
Access Control
04
High-Availability Deployment
Production-ready federation node deployment with automated failover, geo-redundancy, and 24/7 monitoring. We provide infrastructure-as-code templates for AWS, GCP, and Azure.
99.95%
Uptime SLA
< 4 weeks
Production Deployment
05
Comprehensive Audit Trail
Immutable, cryptographically signed logs of all federation actions, state commitments, and governance votes. Essential for regulatory compliance (GDPR, SOX) and internal auditing.
Immutable
Log Integrity
Real-time
Compliance Reporting
benefits
TANGIBLE RESULTS
Business Outcomes for Your Enterprise
Our Permissioned Blockchain State Federation service delivers measurable improvements in operational efficiency, security, and scalability. Here’s what you can expect.
01
Accelerated Time-to-Market
Deploy a production-ready, interoperable blockchain network in under 4 weeks, not months. We provide the complete infrastructure and integration framework, allowing your team to focus on core application logic.
< 4 weeks
To Production
0
Protocol R&D Required
02
Enterprise-Grade Security & Compliance
Maintain full data sovereignty with private state while enabling secure, verifiable data sharing. Our architecture supports granular, role-based access controls (RBAC) and is built to meet financial industry security standards.
SOC 2
Compliance Ready
Zero-Trust
Access Model
03
Drastically Reduced Operational Overhead
Eliminate the cost and complexity of managing multiple, isolated blockchain nodes. Our federation layer provides a single point of control for cross-chain logic, monitoring, and state synchronization.
> 60%
Lower OpEx
24/7
Managed Monitoring
04
Unified Liquidity & Data Access
Create seamless user experiences by securely bridging assets and data between public chains (Ethereum, Solana) and your private consortium. Enable complex DeFi and institutional workflows without exposing sensitive operations.
Sub-Second
State Finality
Multi-Chain
Interoperability
05
Future-Proof Architecture
Built on modular, audited smart contracts and relayers. Our system is protocol-agnostic, allowing you to integrate new blockchains or upgrade components without a full network overhaul.
OpenZeppelin
Audited Code
Plug-and-Play
New Chains
06
Guaranteed Performance SLAs
We provide contractual service level agreements for uptime, data consistency, and cross-chain transaction success rates, ensuring reliability for mission-critical financial applications.
99.95%
Uptime SLA
< 500ms
P95 Latency
Infrastructure Decision Matrix
Build vs. Buy: Why a Custom Framework Beats Generic Bridges
A detailed comparison of the total cost, risk, and time investment for building a custom state federation framework versus using a generic cross-chain bridge solution.
| Key Factor | Generic Bridge | Chainscore Custom Framework |
|---|---|---|
Time to Production | 2-4 weeks (integration) | 4-8 weeks (full deployment) |
Initial Development Cost | $0 (license fees only) | $50K - $150K (one-time) |
Security Posture | Shared risk pool, reactive | Isolated, proactive audits |
Custom Logic & Business Rules | Limited to bridge parameters | Full control over validation, finality, and data models |
Ongoing Operational Overhead | High (monitoring for exploits) | Managed (optional SLA with 99.9% uptime) |
Protocol & Chain Flexibility | Vendor roadmap dependent | Future-proof with modular architecture |
Data Privacy & Sovereignty | Data traverses third-party network | Your validators, your data pipeline |
Total Cost of Ownership (Year 1) | $20K+ in fees + incident response | $80K - $200K (all-inclusive, predictable) |
Exit Strategy / Vendor Lock-in | High (migration requires rebuild) | None (you own the source code and infrastructure) |
how-we-deliver
A REPEATABLE, PREDICTABLE PROCESS
Our Delivery Methodology: From Design to Production
We deliver enterprise-grade Permissioned State Federation through a structured, four-phase engagement model designed for speed, security, and seamless integration into your existing FinTech stack.
01
Phase 1: Architecture & Design
We conduct a technical deep-dive to design a custom federation architecture. Deliverables include a detailed technical specification, data flow diagrams, and a security model aligned with your compliance requirements (SOC 2, GDPR).
2-4 weeks
Design Sprint
100%
Specification Coverage
02
Phase 2: Core Development & Integration
Our engineers build the custom adapters, consensus modules, and state synchronization logic. We implement the solution in your staging environment, ensuring seamless integration with your existing databases and APIs.
4-8 weeks
Development Time
99.9%
Test Coverage
03
Phase 3: Security & Penetration Testing
Every federation module undergoes rigorous internal review followed by an independent audit. We provide a formal audit report and work with your team to remediate any findings before production deployment.
Certified
Security Audits
0 Critical
Post-Audit Issues
04
Phase 4: Production Deployment & SLA
We manage the production rollout with zero-downtime deployment strategies. You receive comprehensive documentation, operational runbooks, and a guaranteed 99.9% uptime SLA with 24/7 monitoring and support.
99.9%
Uptime SLA
< 24h
Support Response
Technical & Commercial Details
Frequently Asked Questions on State Federation
Get clear, specific answers to the most common questions CTOs and technical leads ask when evaluating a permissioned state federation solution.
A standard deployment from initial design to production-ready state federation takes 4-6 weeks. This includes 1 week for architecture design and PoC, 2-3 weeks for core development and integration, and 1-2 weeks for security review and deployment. Complex multi-chain or high-throughput requirements can extend this to 8-10 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