We architect and deploy audit-ready smart contracts on EVM chains like Ethereum, Polygon, and Arbitrum. Our development process is built on OpenZeppelin standards and rigorous security patterns to mitigate risks before the first line of code is written.
LABS
Services
Polkadot Parachain SSO Development
We build secure single sign-on (SSO) solutions that leverage Polkadot's shared security and XCM to provide unified, seamless user access across your multi-parachain application ecosystem.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
- Custom Logic: Tailored
ERC-20,ERC-721, andERC-1155implementations for tokens, marketplaces, and governance. - DeFi Protocols: Automated market makers (AMMs), lending/borrowing pools, and yield aggregators with gas-optimized code.
- Security-First: Multi-stage review process and integration with tools like Slither and MythX prior to formal audit.
- Full Lifecycle: From specification and development to deployment, verification, and ongoing upgrade management via Transparent Proxies.
We deliver contracts that are secure by design, reducing time-to-audit by 40% and providing a foundation you can scale with confidence.
key-features-cards
PARACHAIN SSO DEVELOPMENT
Core Technical Capabilities
We deliver production-ready, secure Single Sign-On (SSO) solutions for Polkadot parachains, enabling seamless user onboarding and enterprise-grade identity management.
01
Custom SSO Pallet Development
Build bespoke identity pallets tailored to your parachain's governance and tokenomics. We implement secure authentication flows, role-based access control (RBAC), and integration with your existing user directory.
OpenZeppelin
Security Patterns
Rust/Ink!
Core Stack
02
Cross-Chain Identity Bridging
Enable users to port their verified identity and credentials across parachains and external EVM networks. Our solutions leverage XCM and specialized light clients for trust-minimized interoperability.
XCM v3
Protocol
< 2 min
Attestation Time
03
Enterprise Identity Integration
Seamlessly connect your parachain dApp to enterprise identity providers (IdPs) like Okta, Auth0, or Azure AD. We handle OAuth 2.0, OIDC, and SAML protocols for compliant user onboarding.
OIDC/SAML
Standards
SOC 2
Compliance Ready
04
Security & Audit Readiness
From the first line of code, we build with security-first principles. All SSO logic undergoes rigorous internal review and is structured for seamless external audits by firms like Trail of Bits or Quantstamp.
Zero Critical
Audit Target
Formal Verification
Available
05
Gas-Optimized Transaction Relaying
Implement meta-transaction systems that allow users to sign actions without holding native DOT/KSM for fees. Our relayers are highly available and designed for cost-efficient scaling.
>99.9%
Relayer Uptime
< 1 sec
Relay Latency
06
Parachain-Specific Key Management
Design and implement secure, user-friendly key derivation and recovery schemes (Social, MPC) specifically for your parachain's consensus and account model, moving beyond basic Ethereum wallets.
SR25519/Ed25519
Cryptography
MPC
Recovery Option
benefits
DELIVERABLES
Business Outcomes for Your Project
Our Polkadot Parachain SSO development delivers concrete, measurable results that accelerate your time-to-market and secure your user base.
01
Seamless Cross-Chain User Onboarding
Implement a single sign-on (SSO) solution that allows users to access your parachain and connected dApps with one set of credentials, reducing onboarding friction by up to 70%.
70%
Faster Onboarding
1 Click
DApp Access
02
Enhanced Security & Compliance
Leverage Polkadot's shared security model and our custom SSO architecture with role-based access control (RBAC) and audit trails, built to enterprise security standards.
SOC 2
Framework
Zero-Trust
Architecture
03
Interoperable Identity Layer
Enable secure identity and credential portability across the Polkadot ecosystem (parachains, parathreads) and to external networks via bridges like XCM.
XCM v3
Standard
Multi-Chain
Compatibility
04
Reduced Development Overhead
We deliver a production-ready SSO pallet and frontend SDK, cutting 6-8 months off your internal development timeline for identity management.
6-8 Months
Time Saved
Rust/Substrate
Core Stack
05
Scalable User Management
Handle user growth with a system designed for high throughput, supporting thousands of transactions per second (TPS) on your parachain without identity bottlenecks.
1000+ TPS
Identity Tx
< 2s
Auth Latency
06
Future-Proof Architecture
Build on a modular SSO framework that easily integrates new authentication methods (Web3 wallets, biometrics) and adapts to evolving Polkadot governance and tech stacks.
OpenGov
Ready
Modular
Design
Strategic Decision Analysis
Build vs. Buy: SSO for Polkadot Parachains
A detailed comparison of the total cost, risk, and time investment required to develop a secure Single Sign-On (SSO) solution in-house versus partnering with Chainscore Labs for a production-ready system.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited Code) |
XCM Integration Expertise | Must be acquired | Built-in & Proven |
Ongoing Maintenance & Updates | Full internal team required | Managed Service (Optional SLA) |
Parachain & Wallet Compatibility | Manual implementation per chain | Pre-built adapters for major parachains |
Total Cost of Ownership (Year 1) | $300K - $700K+ | $50K - $150K |
Guaranteed Uptime SLA | Your responsibility | 99.9% Enterprise SLA available |
Compliance & Best Practices | Research & implement from scratch | Embedded (GDPR, SOC 2 patterns) |
Focus on Core Product | Diverts engineering resources | Accelerates time-to-market |
how-we-deliver
BUILT FOR ENTERPRISE
Our Development Process
A structured, security-first approach to deliver production-ready Polkadot SSO that scales. We focus on interoperability, compliance, and seamless user onboarding from day one.
01
Architecture & Design
We design a custom SSO architecture using XCM for cross-chain identity, integrating with your existing tech stack. This phase defines the parachain's governance model and token economics for sustainable growth.
2-3 weeks
Design Phase
XCM, Substrate
Core Tech
02
Core Development & Smart Contracts
Our team builds the parachain runtime and identity pallets in Rust, alongside secure smart contracts for permission management and credential verification. All code follows OpenZeppelin and Parity security standards.
Solidity 0.8+
Contract Version
Rust / Substrate
Runtime
03
Security Audits & Testing
Every module undergoes rigorous unit and integration testing. We conduct internal audits and partner with leading firms like Trail of Bits for external security reviews before mainnet deployment.
3rd Party Audits
Security Standard
>95%
Test Coverage
04
Parachain Deployment & Integration
We manage the entire parachain slot auction process and deployment to the Polkadot relay chain. Final step includes integrating the SSO solution with your dApps and front-end applications.
Kusama Test
Initial Launch
Polkadot Mainnet
Production
From Architecture to Mainnet Launch
Typical 8-Week Delivery Timeline
A structured delivery plan for a production-ready Polkadot parachain with integrated Single Sign-On (SSO) capabilities.
| Phase & Deliverable | Week 1-2 | Week 3-4 | Week 5-6 | Week 7-8 |
|---|---|---|---|---|
Discovery & Architecture | Requirements & Tech Stack | Parachain & SSO Design | ||
Core Development | Parachain Runtime & Pallets | SSO Module & Smart Contracts | ||
Security & Testing | Internal Audits & Unit Tests | External Audit & Pen Testing | ||
Deployment & Integration | Testnet Deployment | Mainnet Launch & Monitoring | ||
Client Handoff | Documentation & Support Onboarding | |||
Key Milestone | Architecture Sign-off | First Runtime Build | Security Audit Complete | Mainnet Live |
Polkadot Parachain SSO
Frequently Asked Questions
Get clear answers on our development process, timelines, security, and support for your cross-chain identity solution.
A standard, production-ready SSO parachain deployment takes 6-10 weeks. This includes 2-3 weeks for architecture and smart contract development, 3-4 weeks for core parachain integration and testing, and 1-2 weeks for security audits and final deployment. Complexities like custom identity schemas or multi-wallet integrations can extend this timeline, which we scope and agree upon upfront.
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