We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for security and speed, delivering a minimum viable product (MVP) in as little as 2 weeks.
LABS
Services
Regulatory-Compliant Account Systems
We build Account Abstraction frameworks with embedded regulatory controls for specific jurisdictions. Deploy wallets with programmable transaction limits, authorized delegate lists, and real-time reporting hooks for auditors.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
- Token Standards:
ERC-20,ERC-721,ERC-1155,SPLwith full-featured minting, staking, and vesting. - DeFi Protocols: Custom DEX/AMM, lending pools, yield aggregators, and governance systems.
- Security First: All code follows
OpenZeppelinstandards and undergoes rigorous internal audits before deployment.
We don't just write code; we deliver battle-tested infrastructure. Our contracts power protocols handling $100M+ in TVL with a 99.9% uptime SLA.
- Full Lifecycle Support: From initial architecture and development to deployment, verification on Etherscan/Solscan, and ongoing maintenance.
- Transparent Process: Receive weekly development sprints and direct access to senior engineers to ensure your vision is executed flawlessly.
key-features-cards
BUILT FOR ENTERPRISE
Core Compliance Controls We Engineer
We architect the foundational security and compliance logic directly into your account infrastructure, ensuring automated enforcement and auditability from day one.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Regulated Startups
We build regulatory-compliant account systems that deliver measurable business results, not just technical features. Here's what you can expect when you partner with Chainscore Labs.
01
Accelerated Time-to-Market
Deploy a fully audited, compliant account system in under 4 weeks. Our battle-tested modular components eliminate months of custom development and security review cycles.
< 4 weeks
Deployment Time
0
Critical Audit Findings
02
Audit-Ready Architecture
Receive a system built with OpenZeppelin standards and pre-audited patterns. Our code is documented for compliance, making external audits faster, cheaper, and more predictable.
40%
Faster Audit Cycle
100%
OpenZeppelin Compliance
03
Reduced Compliance Overhead
Integrate automated KYC/AML flagging, transaction monitoring, and permissioned access controls directly into your smart contract layer, slashing manual review costs.
90%
Faster User Onboarding
24/7
Automated Monitoring
04
Enterprise-Grade Uptime
Our infrastructure guarantees 99.9% SLA for critical on-chain operations and off-chain verifiers, ensuring your regulated service meets financial industry reliability standards.
99.9%
Uptime SLA
< 2 sec
P99 Latency
05
Future-Proof Compliance
Build on a flexible framework that adapts to evolving regulations (FATF Travel Rule, MiCA). We handle protocol upgrades so you maintain compliance without rewriting core logic.
1 day
Rule Update Deployment
Modular
Upgrade Path
Infrastructure Decision Matrix
Build vs. Buy: Custom AA vs. Generic Solutions
A data-driven comparison of developing a compliant account system in-house versus partnering with Chainscore Labs for a custom, production-ready solution.
| Key Factor | Build In-House | Generic SDK/Provider | Chainscore Custom AA |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 months | 4-8 weeks |
Initial Development Cost | $200K - $500K+ | $50K - $100K | $75K - $200K |
Regulatory Compliance (KYC/AML) | High Risk (Your Liability) | Limited (One-Size-Fits-All) | Built-in & Customizable |
Smart Contract Security | High Risk (Unaudited) | Medium (Community Audited) | Low Risk (Formally Audited) |
Ongoing Maintenance & Upgrades | Full Internal Team Required | Vendor-Dependent Updates | Optional Managed SLA |
Custom Logic & Business Rules | Fully Customizable | Highly Constrained | Tailored to Your Workflow |
Multi-Chain Deployment | Complex & Costly | Limited Chain Support | Ethereum, Polygon, Arbitrum, Base |
Support & Incident Response | Internal On-Call | Community / Ticket-Based | 24/7 Priority Support (SLA) |
Total Cost of Ownership (Year 1) | $300K - $700K+ | $80K - $150K | $100K - $250K |
how-we-deliver
A PROVEN, END-TO-END FRAMEWORK
Our Delivery Process: From Jurisdictional Review to Live Audit
We deliver fully compliant account systems through a structured, transparent process that de-risks your launch and ensures regulatory alignment from day one.
01
Jurisdictional & Regulatory Analysis
We map your target markets (US, EU, APAC) to specific licensing requirements (MTL, VASP, EMI) and design the legal wrapper for your on-chain operations.
30+
Jurisdictions Mapped
2-3 weeks
Initial Review
02
Compliant Architecture Design
Our architects design your system's core components: segregated user wallets, transaction monitoring hooks, and audit trails that meet FINRA, FATF, and GDPR standards.
100%
Audit Trail Coverage
< 50ms
Sanctions Check
03
Smart Contract Development & Hardening
We build and secure your core account logic (ERC-4337, ERC-7579) using formal verification and OpenZeppelin libraries, with gas optimization for mass adoption.
3+
Security Audits
>30%
Avg. Gas Savings
04
Integration & Staging Environment
We deploy your system to a private staging environment, integrate with your chosen KYC/AML providers (Sumsub, Onfido), and conduct full compliance dry-runs.
99.9%
Test Uptime SLA
5+
Provider Integrations
06
Production Deployment & Live Monitoring
We manage the mainnet deployment, establish 24/7 monitoring for suspicious activity, and provide ongoing support for regulatory updates and system upgrades.
24/7
SOC2 Monitoring
< 4 hrs
Incident Response
Regulatory-Compliant Account Systems
Frequently Asked Questions
Get clear answers on how we build secure, auditable account infrastructure for FinTechs and Web3 startups.
A regulatory-compliant account system is a blockchain-native user account framework with built-in controls for KYC/AML, transaction monitoring, and sanctions screening. You need one to operate legally in regulated markets, onboard institutional clients, and mitigate financial crime risks. Our systems integrate directly with providers like Chainalysis or Elliptic and enforce rules at the smart contract level, ensuring you can prove compliance to auditors and regulators.
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