We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process ensures gas efficiency, audit readiness, and seamless integration with your front-end.
LABS
Services
AppChain Customization for Regulatory Adherence
Design and deploy application-specific blockchains with compliance primitives built into the protocol layer. We deliver AppChains for tokenizing real-world assets under strict legal frameworks like MiCA, ensuring validator permissioning, transaction privacy, and regulatory oracle integrations from genesis.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
- Full Lifecycle Development: From initial design and
Solidity/Rustcoding to deployment and verification onEVM/Solana/Starknet. - Security-First Approach: Built with
OpenZeppelinstandards, comprehensive unit testing, and pre-audit reviews to mitigate vulnerabilities. - Production Focus: Contracts optimized for mainnet deployment, including upgradeability patterns, pausable functions, and efficient gas structures.
We deliver battle-tested contracts that power your product, not just code that compiles. Our focus is on security, scalability, and long-term maintainability.
key-features-cards
BUILT-IN CONTROLS
Core Compliance Primitives We Engineer
We architect foundational, on-chain compliance modules directly into your AppChain's core protocol, enabling automated enforcement and verifiable audit trails.
benefits
DELIVERABLES
Business Outcomes for Regulated Tokenization
Our AppChain customization delivers specific, measurable results for financial institutions and regulated entities launching tokenized assets.
01
Regulatory-Compliant Token Standards
Custom ERC-20/1400/3643 implementations with embedded KYC/AML checks, transfer restrictions, and investor whitelisting, ensuring compliance from day one.
ISO 20022
Messaging Standard
ERC-1400
Security Token
02
Audited & Secure Smart Contract Suite
Production-ready smart contracts undergo formal verification and audits by firms like Trail of Bits or CertiK before deployment, mitigating regulatory and security risk.
100%
Code Coverage
Zero Critical
Audit Findings
03
On-Chain Compliance Engine
Automated, rule-based enforcement of jurisdictional regulations, investor accreditation, and holding periods directly on the blockchain, reducing manual oversight.
< 1 sec
Rule Enforcement
Real-time
Audit Trail
04
Institutional-Grade Node Infrastructure
Dedicated, geographically redundant validator nodes with SOC 2 Type II compliance, ensuring 99.9% uptime and data sovereignty for regulated operations.
99.9%
Uptime SLA
SOC 2
Compliance
05
Interoperability with Legacy Systems
Secure APIs and middleware to connect your custom AppChain with existing core banking, custody, and trading systems (SWIFT, FIX, proprietary).
REST & WS
API Protocols
< 100ms
Sync Latency
06
Reduced Time-to-Market
Leverage our pre-built compliance modules and AppChain framework to launch a fully regulated tokenization platform in weeks, not quarters.
4-6 weeks
Deployment Time
80%
Code Reuse
Architectural Decision Matrix
AppChain vs. Alternative Approaches for Regulatory Compliance
A technical comparison of infrastructure strategies for building compliant financial applications, highlighting the trade-offs between control, cost, and time-to-market.
| Key Factor | Public L1/L2 (e.g., Ethereum, Arbitrum) | Generic AppChain Framework | Chainscore Custom AppChain |
|---|---|---|---|
Regulatory Data Segregation | Partial | ||
Custom Consensus for KYC/AML | |||
Jurisdiction-Specific Rule Enforcement | Impossible | Limited | |
Time to Compliant MVP | N/A | 3-6 months | 6-10 weeks |
Upfront Development Cost | $0 (gas only) | $150K-$300K | $75K-$200K |
Ongoing Compliance Overhead | High (manual) | Medium | Low (automated) |
Settlement Finality Control | Network-dependent | Configurable | Guaranteed (<1s) |
Audit Trail & Reporting | External tools required | Basic logging | Built-in, regulator-ready |
Data Privacy (GDPR, etc.) | Challenging | Complex to implement | Architected by default |
Smart Contract Upgrade Path | Immutable/Complex | Governance-dependent | Controlled, permissioned |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
A structured, transparent approach to building compliant AppChains that accelerates your time-to-market while mitigating regulatory risk.
01
Regulatory Discovery & Architecture
We conduct a deep-dive analysis of your target jurisdictions (MiCA, FATF Travel Rule, etc.) to define the technical and legal requirements. This phase delivers a detailed architecture blueprint for your compliant chain.
5-10 days
Initial Framework
100+
Regulatory Checks
02
Custom Module Development
Our engineers build and integrate custom modules for identity (KYC/AML), transaction monitoring, and data privacy directly into the chain's consensus or application layer using Cosmos SDK, Substrate, or Polygon CDK.
Solidity 0.8+
Code Standard
OpenZeppelin
Security Base
03
Security & Compliance Audit
Every custom module undergoes rigorous internal review followed by a formal audit from a top-tier firm like Halborn or Quantstamp. We deliver a verifiable audit report for your regulators and stakeholders.
Certified
Audit Partners
Zero Critical
Guarantee
04
Staged Testnet Deployment
We deploy to a private, then public testnet in controlled phases. This allows for stress testing, validator onboarding, and dry-runs with compliance tools before mainnet launch.
< 2 weeks
To Testnet
99.9%
Test Uptime
05
Mainnet Launch & Validator Orchestration
We manage the genesis event, initial validator set configuration, and bridge deployments. Our team provides 24/7 monitoring during the critical first 30 days post-launch.
Day 0
Go-Live Support
30 days
Enhanced Monitoring
06
Ongoing Governance & Upgrades
We establish a clear governance framework for future protocol upgrades and provide ongoing technical advisory to ensure continued compliance as regulations evolve.
On-chain
Governance Setup
Priority
Update Support
security-standards
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom Solidity and Rust smart contracts with a focus on security, gas efficiency, and upgradability. Every contract follows industry standards like ERC-20, ERC-721, and ERC-1155, and is built with OpenZeppelin libraries and modular patterns.
- Full Lifecycle Development: From initial audit of your spec to deployment and verification on mainnet.
- Security-First Process: Rigorous internal review, automated testing with
Hardhat/Foundry, and preparation for third-party audits. - Measurable Outcomes: Achieve gas savings up to 40%, deploy a secure MVP in under 3 weeks, and ensure zero critical vulnerabilities at launch.
AppChain Customization
Frequently Asked Questions
Get clear answers on how we build compliant, sovereign blockchain networks tailored to your regulatory and business needs.
From initial design to mainnet launch, a standard regulatory-ready AppChain deployment takes 6-10 weeks. This includes 2 weeks for architecture and compliance mapping, 3-4 weeks for core development and smart contract integration, and 2-3 weeks for security audits, testing, and deployment. Complex requirements like custom privacy modules or multi-jurisdictional logic 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