Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Substrate-Based Blockchain Customization

End-to-end design, development, and deployment of fully customized, production-ready blockchains using the Substrate framework. We deliver sovereign chains with your specific business logic, governance, and consensus.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, audited smart contracts built by experts for production-ready applications.

We architect and deploy battle-tested smart contracts that form the foundation of your Web3 product. Our development process integrates security from day one, utilizing OpenZeppelin standards and formal verification techniques to mitigate risk.

  • Custom Logic: Build tailored ERC-20, ERC-721, ERC-1155, and bespoke contracts for DeFi, NFTs, or DAOs.
  • Full Audit Trail: Every contract undergoes rigorous internal review and is prepared for third-party audits by firms like CertiK or Quantstamp.
  • Gas Optimization: We write efficient Solidity 0.8+ code to minimize transaction costs and enhance user experience.
  • Deployment & Management: We handle mainnet deployment, verification on Etherscan, and provide upgradeability patterns using TransparentProxy or UUPS.

Deliver a secure, auditable, and performant smart contract system in as little as 4-6 weeks, reducing your technical risk and accelerating your go-to-market.

key-features-cards
BUILDING ON SUBSTRATE

Core Development Capabilities

We deliver production-ready, custom blockchain runtimes tailored to your specific use case. Our expertise ensures you get a secure, scalable, and interoperable foundation without the multi-year R&D cycle.

benefits
THE ARCHITECTURE ADVANTAGE

Why Build a Sovereign Chain with Chainscore

Move beyond generic L2s and smart contract limitations. We deliver purpose-built blockchains that give you complete control over your protocol's economics, governance, and user experience.

Choose Your Path to Production

Structured Development Tiers

Compare our modular service packages for Substrate-based blockchain customization, designed to match your project's stage, budget, and technical requirements.

Core DeliverablesFoundationGrowthScale

Substrate Node Development & Customization

Custom Pallets (Runtime Modules)

Up to 2

Up to 5

Unlimited

Consensus Mechanism (PoA, PoS, NPoS)

Pre-configured

Customizable

Fully Bespoke

Cross-Chain Bridge (XCMP/HRMP) Integration

1 Bridge

Multi-Bridge Architecture

Full Security Audit & Penetration Testing

Basic Review

Comprehensive

Comprehensive + Ongoing

DevOps & Node Deployment

Manual Guide

Automated Setup

Managed Infrastructure

Post-Launch Support & Maintenance

30 Days

6 Months

12 Months SLA

Dedicated Technical Account Manager

Estimated Timeline

6-8 Weeks

10-14 Weeks

16+ Weeks

Starting Investment

$50,000

$150,000

Custom Quote

how-we-deliver
PREDICTABLE, TRANSPARENT, AND GUARANTEED

Our End-to-End Delivery Process

From initial architecture to mainnet launch, our structured process ensures your Substrate-based blockchain is delivered on time, on budget, and to enterprise-grade specifications.

01

Discovery & Architecture Design

We conduct a 2-week technical deep dive to define your consensus mechanism, governance model, and token economics, delivering a comprehensive technical specification document.

2 Weeks
Phase Duration
1 Document
Final Deliverable
02

Core Runtime Development

Our engineers implement custom pallets (modules) in Rust, integrating your business logic with Substrate's FRAME framework for a secure, upgradable blockchain core.

Rust/FRAME
Tech Stack
100% Test Coverage
Code Quality
03

Security Audit & Penetration Testing

Every line of runtime logic and smart contract undergoes rigorous review by our in-house security team, following standards from OpenZeppelin and Trail of Bits.

3+ Audits
Security Layers
Zero Critical Bugs
Guarantee
04

Testnet Deployment & Staging

We deploy your blockchain to a dedicated testnet, executing load tests (>1000 TPS) and coordinating with validators to ensure network stability and performance.

>1000 TPS
Load Test Target
5+ Validators
Staging Network
05

Mainnet Launch & Genesis

We manage the genesis block creation, validator onboarding, and live monitoring setup, providing a 48-hour hypercare period to ensure a smooth production launch.

48 Hours
Hypercare Support
99.9% SLA
Launch Uptime
06

Post-Launch Support & Upgrades

Receive ongoing maintenance, runtime upgrades via on-chain governance, and performance analytics through our dedicated Chainscore dashboard for 12 months.

12 Months
Included Support
< 1 Hour
Avg. Response Time
Your Questions, Answered

Substrate Development FAQs

Common questions from CTOs and founders about building a custom blockchain with Substrate.

We follow a structured 4-phase process: Discovery & Design (1-2 weeks) to define specs and architecture, Core Development (3-8 weeks) for pallet and runtime logic, Testing & Security (2-3 weeks) including internal audits and testnet deployment, and Launch & Support (1-2 weeks) for mainnet deployment and handover. We provide weekly demos and use Jira/Linear for transparent sprint tracking.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team