We architect and deploy custom smart contracts that form the secure, automated backbone of your application. Our development process is built on audited code patterns and gas-optimized logic to ensure reliability and cost-efficiency from day one.
LABS
Services
AppChain-Specific Regulatory Gateway
Custom development of compliance-enforcing entry/exit ramps and messaging adapters for sovereign AppChains. Connect securely to public networks while adhering to your unique regulatory requirements for RWA tokenization.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific Web3 use case.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom implementations. - Security First: Development follows OpenZeppelin standards, with formal verification and pre-audit reviews.
- Full Lifecycle: From initial architecture and development to deployment, testing, and mainnet launch support.
Deliver a secure, auditable, and performant smart contract system in as little as 2-4 weeks for an MVP.
key-features-cards
APPCHAIN-SPECIFIC COMPLIANCE
Core Capabilities of Our Regulatory Gateway
A purpose-built infrastructure layer that enables your AppChain to meet global financial regulations without sacrificing performance or decentralization. We handle the compliance complexity so you can focus on your core protocol.
01
Jurisdiction-Aware Transaction Screening
Real-time analysis of every transaction against OFAC, EU, and other global sanctions lists. Our system integrates directly with your chain's mempool for pre-execution compliance, preventing illicit transfers at the protocol level.
< 50ms
Screening Latency
99.99%
List Accuracy
02
Programmable Compliance Rules Engine
Define and enforce custom regulatory logic (e.g., investor accreditation checks, transfer limits, geographic restrictions) as on-chain or off-chain modules. Supports rule updates via governance without requiring hard forks.
100+
Pre-built Rule Templates
Gas-Free
Off-Chain Verification
03
Real-Time Regulatory Reporting
Automated generation and submission of FATF Travel Rule, MiCA, and other regulatory reports. Our system structures on-chain data into regulator-ready formats (ISO 20022) and provides secure, auditable data feeds.
24/7
Audit Trail
API-First
Integration
04
Identity Abstraction & Verification
Integrate decentralized identity (DID) and verifiable credentials (VCs) for KYC/AML. Our gateway supports privacy-preserving proofs (e.g., zk-SNARKs) to verify user attributes without exposing raw personal data on-chain.
ZK-Proofs
Privacy Tech
W3C Standard
DID Compliance
05
AppChain-Specific Risk Scoring
Dynamic risk assessment engine tailored to your AppChain's tokenomics and use case. Monitors wallet behavior, smart contract interactions, and network patterns to flag high-risk activities for review.
Real-Time
Risk Alerts
Custom Models
Per Chain
06
Secure Compliance Data Vault
Off-chain, encrypted storage for sensitive compliance data (KYC documents, audit logs) with granular access controls. Provides cryptographic proof of data integrity linked to your AppChain's state.
SOC 2 Type II
Certified
End-to-End
Encryption
benefits
DELIVERABLES
Business Outcomes for RWA Tokenization Platforms
Our AppChain-Specific Regulatory Gateway is engineered to deliver measurable business value, accelerating your time-to-market while ensuring compliance is a core feature, not a bottleneck.
01
Accelerated Market Entry
Deploy a compliant tokenization platform in under 4 weeks, bypassing months of custom compliance engineering. We provide pre-built, jurisdiction-specific rule engines for major markets.
< 4 weeks
Time-to-Market
0 lines
Custom Compliance Code
02
Jurisdictional Agility
Launch and scale across multiple regulatory regimes (EU, UK, Singapore, UAE) from a single AppChain. Our gateway dynamically applies MiCA, FATF Travel Rule, and local securities laws.
4+
Jurisdictions Supported
Real-time
Rule Updates
03
Institutional-Grade Security & Audit Trail
Every compliance check is immutably logged on-chain, providing a verifiable audit trail for regulators. Built with enterprise-grade key management and SOC 2 Type II aligned controls.
100%
On-Chain Provenance
SOC 2
Security Framework
04
Reduced Operational Overhead
Automate investor KYC/AML, transfer restrictions, and cap table management. Eliminate manual review for 95%+ of transactions, slashing compliance team workload and cost.
95%
Automated Checks
70%
Cost Reduction
05
Enhanced Investor Trust & Liquidity
Attract institutional capital by demonstrating embedded, real-time compliance. Enable secondary trading on regulated venues by proving adherence to transferability rules.
Institutional
Capital Ready
Regulated DEX
Trading Compatible
06
Future-Proof Compliance
Our modular architecture allows seamless integration of new regulatory modules (e.g., DAC8, future MiCA updates) without forking your core tokenization logic.
Modular
Architecture
Zero-downtime
Regulatory Updates
Scalable Compliance Infrastructure
AppChain Regulatory Gateway Tiers
Compare our structured service tiers for implementing a custom regulatory gateway on your application-specific blockchain.
| Feature / Support | Compliance Foundation | Managed Operations | Enterprise Suite |
|---|---|---|---|
On-Chain Rule Engine | |||
Jurisdiction-Specific Modules (e.g., MiCA, FATF Travel Rule) | 1 Module | Up to 3 Modules | Unlimited Modules |
Real-Time Transaction Screening | Basic Lists | Advanced AML/CFT | Custom Risk Engine |
Audit Trail & Reporting | 30-Day Logs | 1-Year Immutable Logs + Standard Reports | Custom Reports & Regulator Portal |
Smart Contract Security Audit | 1 Pass | 2 Passes + Remediation | Continuous Audit Integration |
Deployment & Integration Support | Documentation | Dedicated Engineer | Architecture Review & White-Glove Setup |
SLA & Incident Response | Business Hours | 24/7 with 12h Response | 24/7 with 1h Response & Dedicated SRE |
Annual License Fee | $25K | $75K | Custom |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our code is battle-tested, with 99.9%+ uptime and zero critical vulnerabilities in production.
- Full Lifecycle Development: From ideation and
Solidity/Rustcoding to deployment and maintenance. - Security-First: Rigorous audits using
Slither&Mythril, plus formal verification for critical logic. - Gas Optimization: Contracts are optimized to reduce transaction costs by up to 40%.
- Compliance Ready: Built-in support for
ERC-20,ERC-721,ERC-1155, and custom regulatory features.
Deploy a secure, audited MVP in under 3 weeks. We provide full technical ownership and documentation.
AppChain Regulatory Gateway
Frequently Asked Questions
Get clear answers on how our specialized gateway solution integrates compliance into your blockchain's core infrastructure.
Our gateway is a dedicated, permissioned smart contract layer deployed on your sovereign AppChain. It acts as a programmable policy engine, intercepting and validating transactions against your defined compliance rules (e.g., KYC/AML checks, jurisdictional restrictions, transaction limits) before they are finalized on-chain. It provides a clear audit trail and can be configured to work with on-chain registries or off-chain verification providers.
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