We architect and deploy mission-critical smart contracts for DeFi, NFTs, and enterprise protocols. Our development process is built on audited security patterns, gas optimization, and comprehensive testing to ensure reliability from day one.
LABS
Services
Substrate-Based Parachain API Abstraction
We build high-level, developer-friendly APIs and tools that abstract the complexity of your custom Substrate pallets and parachain logic. Reduce integration time for your partners and internal teams by up to 70%.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a secure, auditable, and maintainable codebase in weeks, not months.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi Systems: Automated Market Makers (AMMs), lending/borrowing pools, staking, and yield aggregators.
- Security First: Built with
OpenZeppelinlibraries and tested against known attack vectors. - Full Lifecycle: From initial architecture and
Solidity 0.8+development to deployment and post-launch monitoring.
key-features-cards
TECHNICAL OUTCOMES
What Our Parachain API Abstraction Delivers
Our abstraction layer translates Substrate's complexity into developer-friendly, production-ready endpoints, accelerating your time-to-market and reducing operational overhead.
01
Unified REST & WebSocket API
Replace raw RPC calls with a consistent, well-documented API. We deliver a single endpoint for all parachain interactions, from querying pallet storage to submitting extrinsics, eliminating the need for custom client-side Substrate libraries.
> 80%
Dev Time Saved
1 Endpoint
For All Operations
02
Real-Time Event & Block Streaming
We provide reliable, low-latency WebSocket streams for on-chain events, finalized blocks, and transaction status. Built-in reconnection logic and event filtering ensure your application logic is always synchronized with the latest chain state.
< 1 sec
Event Latency
99.9%
Stream Uptime
03
Automated Chain Upgrades & Maintenance
Our service handles all runtime upgrades, metadata changes, and non-breaking API evolutions. Your integration remains stable without manual intervention, ensuring zero downtime during parachain upgrades.
0 Downtime
During Upgrades
24/7
Protocol Monitoring
04
Enhanced Security & Rate Limiting
Enterprise-grade DDoS protection, configurable rate limits, and API key authentication are built-in. We isolate client traffic and implement security best practices, so you don't have to build this infrastructure from scratch.
WAF Protected
All Endpoints
Per-Key
Usage Analytics
05
Multi-Parachain & Cross-Chain Support
A single integration point for multiple parachains within an ecosystem (e.g., Polkadot, Kusama). We abstract away chain-specific differences, enabling you to build applications that interact seamlessly across a network of parachains.
1 Integration
For N Parachains
Standardized
Data Models
benefits
TANGIBLE RESULTS
Business Outcomes: Faster Adoption, Lower Support Burden
Our Substrate-based API abstraction layer delivers measurable business value by accelerating your go-to-market and reducing long-term operational complexity.
01
Accelerated Time-to-Market
Launch your parachain's core API services in weeks, not months. We provide a production-ready abstraction layer, eliminating the need to build foundational infrastructure from scratch.
4-6 weeks
Typical Launch
90%
Faster Integration
02
Reduced Developer Onboarding
Enable your team to build on familiar REST/GraphQL patterns instead of learning raw Substrate RPCs. Slash onboarding time for new engineers and external partners.
70%
Faster Onboarding
Standardized
API Patterns
03
Lower Operational Overhead
We manage the underlying node infrastructure, indexing, and API gateway. Your team focuses on application logic, not chain synchronization or RPC maintenance.
99.9%
API Uptime SLA
24/7
Infra Monitoring
05
Future-Proof Architecture
Built on battle-tested Substrate pallets with upgradeable smart contracts. Seamlessly integrate new runtime modules without breaking existing API consumers.
Zero-Downtime
Upgrades
Modular
Design
06
Enterprise-Grade Security & Compliance
SOC 2 Type II compliant infrastructure with DDoS protection, rate limiting, and comprehensive audit trails. Meet institutional requirements out-of-the-box.
SOC 2
Compliant
DDoS Protected
Infrastructure
A Realistic Comparison for Technical Leaders
Build vs. Buy: The Cost of DIY Parachain API Abstraction
Building a robust, secure, and scalable API abstraction layer for your Substrate-based parachain is a major engineering undertaking. This table compares the tangible costs and risks of an in-house build versus partnering with Chainscore.
| Key Factor | Build In-House | Chainscore API Abstraction |
|---|---|---|
Initial Development Time | 6-12 months (2-3 senior engineers) | 4-8 weeks (rapid integration) |
Core Infrastructure Cost (Year 1) | $250K - $600K+ (salaries, tooling, infra) | $50K - $150K (predictable subscription) |
Security & Audit Overhead | High (unaudited custom code, ongoing vulnerability management) | Low (pre-audited, battle-tested framework with security-first design) |
Ongoing Maintenance Burden | Your team (bug fixes, upgrades, protocol changes) | Our team (included with optional 24/7 SLA) |
Time to First Production API | 9+ months after chain launch | Weeks after chain launch |
Scalability & Performance | Your responsibility (load testing, optimization, scaling) | Built-in (horizontally scalable, 99.9% uptime SLA, <100ms p95 latency) |
Developer Experience Features | Built from scratch (documentation, SDKs, tooling) | Out-of-the-box (REST/GraphQL APIs, TypeScript/Python SDKs, real-time subscriptions) |
Focus Diverted from Core Product | Significant (team spends cycles on infrastructure) | Minimal (your team focuses on unique chain logic and dApps) |
Total Cost of Ownership (3 Years) | $750K - $1.8M+ | $150K - $450K |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology: From Pallet Logic to Production API
A systematic, four-phase approach that translates your Substrate pallet logic into a robust, scalable, and secure production-ready API, ensuring rapid deployment and enterprise-grade reliability.
01
Pallet Logic & Architecture Review
We conduct a deep technical audit of your custom pallets and runtime logic, identifying optimization opportunities and ensuring alignment with Polkadot's best practices for security and interoperability.
48-72 hrs
Initial Review
O(n) Analysis
Complexity Audit
02
API Abstraction Layer Design
We architect a clean, versioned REST and/or GraphQL API that abstracts Substrate's inherent complexity, exposing intuitive endpoints for your application's specific use cases.
OpenAPI Spec
Standard
GraphQL Support
Optional
03
Security & Performance Hardening
Implementation of rate limiting, request validation, and DoS protection. We optimize queries for sub-second response times and configure scalable, load-balanced infrastructure.
99.9%
Uptime SLA
< 200ms
P95 Latency
04
Deployment & Production Monitoring
Automated CI/CD pipeline deployment to your cloud or our managed infrastructure. We set up comprehensive monitoring, logging, and alerting for chain events and API health.
< 2 weeks
To Production
24/7
Monitoring
security-and-reliability
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale purpose-built blockchain networks for your specific use case.
We architect and implement custom Layer 1 and Layer 2 solutions from the ground up. Our team handles consensus mechanisms (PoS, PoA), network security, and node orchestration to deliver a foundation that scales with your business.
From a 2-week PoC to a mainnet launch, we manage the entire lifecycle with 99.9% uptime SLAs and enterprise-grade security audits.
- Core Development: Custom
EVM-compatible chains,Cosmos SDKapp-chains, andSubstrate-based parachains. - Node Infrastructure: Dedicated validator sets, RPC endpoints, block explorers, and cross-chain bridges.
- DevOps & Monitoring: Automated deployment, real-time health dashboards, and incident response protocols.
Substrate Parachain API
Frequently Asked Questions
Common questions from CTOs and technical leads about our parachain abstraction service.
A standard implementation takes 3-6 weeks from kickoff to production-ready deployment. This includes initial design, core abstraction layer development, integration testing, and deployment support. Complex multi-parachain or custom consensus integrations can extend 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