We architect, develop, and audit custom Solidity/Rust smart contracts that form the immutable business logic for your application. Our development lifecycle includes formal verification and integration with OpenZeppelin libraries to ensure security from day one.
LABS
Services
Universal Blockchain SDK Consulting
We architect and implement custom, multi-language SDKs that standardize client-side interactions across diverse blockchain protocols, drastically reducing integration time and eliminating boilerplate code for your application teams.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for FinTech and enterprise applications.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom multi-asset contracts. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and staking mechanisms.
- Enterprise Logic: Multi-signature wallets, vesting schedules, and governance modules.
- Gas Optimization: Code reviewed for >30% gas reduction on average versus unaudited implementations.
Deliver a fully audited, deployable contract suite in 2-4 weeks, backed by a 99.9% uptime SLA for contract interactions.
key-features-cards
TECHNICAL OUTCOMES
What Your Custom SDK Delivers
Our consulting delivers production-ready SDKs that accelerate your development cycle and reduce integration risk. Each component is built to enterprise standards.
01
Multi-Chain Abstraction Layer
A unified interface for EVM, Solana, and Cosmos SDK chains. Eliminates the need for separate codebases, reducing integration time by 70%.
15+
Protocols Supported
70%
Faster Integration
02
Enterprise-Grade Security
SDK architecture reviewed by security partners. Includes comprehensive audit trails, rate limiting, and key management following NIST 800-57 standards.
100%
Audit Coverage
SOC 2
Compliant
03
Real-Time Data Feeds
Built-in WebSocket connections for mempool, block, and event streaming. Provides sub-100ms latency for DeFi price oracles and NFT mint tracking.
< 100ms
Event Latency
99.99%
Feed Uptime
04
Gas Optimization Engine
Intelligent batching and fee estimation algorithms that reduce transaction costs by an average of 40% compared to public RPC endpoints.
40%
Cost Reduction
5ms
Fee Estimation
05
Modular Wallet Integration
Plug-and-play support for WalletConnect v2, embedded wallets (Privy), and MPC solutions. Cuts wallet integration time from weeks to days.
3 days
Avg. Integration
10+
Wallet Providers
06
Comprehensive Documentation & Testing
Full API reference, integration guides, and a suite of unit/integration tests with >90% coverage. Includes CI/CD pipeline templates for automated deployment.
> 90%
Test Coverage
24h
Support SLA
benefits
TANGIBLE RESULTS
Business Outcomes for Your Team
Our Universal Blockchain SDK consulting delivers measurable improvements to your development lifecycle, security posture, and time-to-market. We focus on outcomes that matter to your business.
01
Accelerated Time-to-Market
Deploy production-ready, multi-chain applications in weeks, not months. Our standardized SDK patterns and pre-audited modules eliminate 80% of boilerplate code.
4-6 weeks
Avg. MVP Launch
80%
Code Reuse
02
Reduced Infrastructure Complexity
Consolidate your stack with a single, unified SDK layer. Eliminate the overhead of managing separate RPC providers, indexers, and wallet connectors for each chain.
1 SDK
vs. 5+ Libraries
60%
Ops Cost Reduction
03
Enterprise-Grade Security
Build on a foundation of security-first architecture. Our SDK implementations follow OpenZeppelin standards and undergo third-party audits before integration.
100%
Audit Coverage
Zero
Critical Bugs Shipped
04
Future-Proof Architecture
Seamlessly integrate new L1s, L2s, and app-chains as they emerge. Our modular design ensures your application is never locked into a single ecosystem.
15+
Supported Chains
< 1 week
New Chain Integration
05
Developer Velocity & Retention
Empower your team with clean, documented APIs and comprehensive tooling. Reduce onboarding time for new hires and minimize context switching between protocols.
50%
Faster Onboarding
2x
Feature Output
06
Predictable Cost Structure
Move from variable, usage-based infrastructure costs to a fixed, scalable consulting model. Achieve predictable budgeting for your blockchain development needs.
Fixed Fee
Pricing Model
30%
Avg. Cost Savings
Make an Informed Infrastructure Decision
Custom SDK vs. DIY Integration
A detailed comparison of building a multi-chain SDK in-house versus partnering with Chainscore Labs for a custom solution.
| Key Factor | DIY In-House Development | Chainscore Custom SDK |
|---|---|---|
Time to First Integration | 4-6 months | 2-4 weeks |
Initial Development Cost | $120K - $300K+ | $25K - $75K |
Supported Chains (Initial) | 1-2 chains | 5+ EVM chains (Ethereum, Polygon, Arbitrum, etc.) |
Security & Audit Overhead | Your responsibility (high risk) | Pre-audited patterns & optional formal audit |
Team Expertise Required | Senior Solidity + DevOps + Security | Your core product team only |
Ongoing Chain Updates | Manual, reactive maintenance | Proactive updates via managed service |
Uptime & Reliability SLA | Your infrastructure, your risk | 99.9% SLA with monitoring |
Total Cost of Ownership (Year 1) | $200K - $500K+ | $50K - $150K |
how-we-deliver
STRUCTURED FOR SUCCESS
Our Proven Delivery Methodology
We deliver production-ready blockchain SDK integrations through a rigorous, four-phase process designed for technical founders and CTOs. Each phase is built on verifiable outcomes, from initial architecture to post-launch support.
01
Architecture & Discovery
We conduct a comprehensive technical audit of your stack and define a clear integration roadmap. Deliverables include a detailed architecture document, security review, and a 2-week sprint plan for the MVP.
2-3 days
Initial Audit
100%
Clarity on Scope
02
Development & Integration
Our engineers build and integrate the SDK using battle-tested patterns. We implement multi-chain support (EVM, Solana, Cosmos), custom RPC configurations, and automated testing suites.
2-4 weeks
MVP Delivery
99.9%
Test Coverage
03
Security & Audit
Every integration undergoes internal security review and optional third-party audit. We ensure compliance with OpenZeppelin standards and implement monitoring for real-time threat detection.
Zero
Critical Bugs Shipped
24/7
Monitoring
04
Deployment & Support
We manage the production deployment with zero-downtime strategies and provide 6 months of included support. This includes performance optimization, documentation, and developer training.
< 1 hour
Deployment Time
6 months
Included Support
Expert Guidance for Your Integration
Universal SDK Consulting: Common Questions
Get clear answers on our consulting process, timelines, and technical approach for integrating with any blockchain.
We follow a structured 4-phase approach: Discovery & Scoping (1 week), Architecture & Planning (1-2 weeks), Development & Integration (2-6 weeks), and Deployment & Handoff. We start with a technical deep-dive to define requirements, provide a fixed-scope proposal, and assign a dedicated senior engineer as your primary point of contact.
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