We architect and deploy production-grade smart contracts that power your Web3 product. Our process ensures security-first development, gas optimization, and comprehensive testing before a single line of code hits the blockchain.
LABS
Services
Custodial Merchant Solution
We build secure, insured, and fully managed Bitcoin & Lightning custodial wallet systems for merchants. We handle the technical complexity so you can focus on your business.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from concept to mainnet deployment.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, and bespoke contracts for DeFi, NFTs, DAOs, and more. - Full Lifecycle: From initial spec and architecture to deployment, verification, and post-launch monitoring.
- Proven Security: Development with
OpenZeppelinstandards, followed by rigorous internal and third-party audits.
Deploy with confidence. We deliver battle-tested contracts that are secure, efficient, and ready to scale.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Features of Your Custom Solution
Our custodial merchant solution is engineered for high-volume, secure operations, providing the technical foundation for your business to scale with confidence.
06
Dedicated Technical Support & SLAs
Your team gets direct access to our senior blockchain engineers via dedicated Slack channel and 24/7 priority support. Backed by guaranteed service level agreements for system uptime and incident response.
24/7
Priority Support
< 15 min
Critical Response
benefits
THE ENTERPRISE ADVANTAGE
Why Choose a Managed Custodial Solution
Building secure, compliant custody in-house is a multi-year, multi-million dollar undertaking. Our managed solution delivers enterprise-grade security and operational efficiency from day one, allowing you to focus on your core business.
01
Enterprise-Grade Security
Multi-party computation (MPC) architecture with geographically distributed key sharding. Certified SOC 2 Type II compliant with regular third-party audits. Eliminates single points of failure inherent in traditional hot/cold wallet setups.
SOC 2 Type II
Compliance
Zero
Private Key Thefts
02
Regulatory Compliance & Risk Management
Pre-built frameworks for AML, KYC, and transaction monitoring designed for global jurisdictions. Automated reporting and audit trails simplify compliance with evolving regulations like Travel Rule (FATF-16) and MiCA.
FATF-16 Ready
Travel Rule
Real-time
AML Screening
03
Operational Efficiency & Developer Velocity
REST APIs and webhooks for seamless integration into your existing payment rails and treasury workflows. No need to hire and manage a dedicated security operations team. Launch new products in weeks, not years.
< 4 weeks
Integration Time
99.9%
API Uptime SLA
04
Cost Predictability & Scalability
Transparent, usage-based pricing model eliminates the capital expenditure and ongoing overhead of building internal custody infrastructure. Scale from pilot to processing billions in volume without re-architecting your security foundation.
90%+
Cost Reduction vs. In-House
Unlimited
Theoretical TPS Scale
Structured Implementation Roadmap
Phased Development & Delivery
Our proven, milestone-driven approach to deploying a secure, compliant, and scalable custodial merchant solution.
| Phase & Deliverables | Starter (MVP Launch) | Professional (Full Suite) | Enterprise (White-Glove) |
|---|---|---|---|
Phase 1: Foundation & Audit | Core Custody Smart Contracts | Core + Advanced Treasury Mgmt Contracts | Full Contract Suite + Custom Business Logic |
Smart Contract Security Audit | Internal Review | Third-Party Audit (1 Firm) | Third-Party Audit (2 Firms) + Formal Verification |
Phase 2: Integration & Deployment | Basic Web Dashboard | Full Admin Dashboard + Merchant Portal | Custom UI/UX + API Gateway |
Supported Payment Rails | Stablecoins (USDC, USDT) | Stablecoins + Native Gas Tokens | Stablecoins, Gas Tokens + Fiat On/Off Ramps |
Deployment & Go-Live Support | Mainnet Deployment | Multi-Chain Deployment (2 Networks) | Multi-Chain Deployment + Dedicated DevOps |
Phase 3: Operations & Scale | Basic Transaction Monitoring | Advanced Analytics & Reporting Dashboard | Real-Time Risk Engine & Compliance Alerts |
Support & Response SLA | Business Hours (Email) | 24/5 Priority Support (Slack/Email) | 24/7 Dedicated Support (Slack/Phone) |
Typical Timeline | 6-8 Weeks | 10-14 Weeks | 16+ Weeks (Custom) |
Estimated Investment | From $50K | From $120K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process is built for security and scalability from day one, using Solidity 0.8+, OpenZeppelin libraries, and rigorous testing frameworks like Hardhat and Foundry.
- Full Lifecycle Development: From initial design and architecture to deployment and post-launch maintenance.
- Security-First Approach: Every line undergoes peer review and is built to be audit-ready, significantly reducing time and cost for formal audits.
- Gas Optimization: We write efficient code to minimize transaction costs for your users, a critical factor for adoption.
- Integration Ready: Contracts are designed with clear interfaces for seamless connection to frontends, oracles, and other protocols.
Deliver a secure, production-ready smart contract system in as little as 4-6 weeks, backed by our team's experience deploying over $500M+ in on-chain value.
tech-stack
ENTERPRISE-GRADE INFRASTRUCTURE
Technology & Protocol Foundation
Our custodial merchant solution is built on a battle-tested technology stack designed for security, compliance, and seamless integration. We handle the complex blockchain infrastructure so you can focus on your core business.
03
Real-Time Settlement Engine
High-throughput transaction processing with deterministic finality. Our system handles thousands of TPS with sub-second confirmation times, providing merchants and users with instant payment certainty.
10,000+
TPS Capacity
< 1 sec
Confirmation
04
Compliance & Monitoring Layer
Automated AML/KYC checks, transaction monitoring, and regulatory reporting tools built-in. Real-time alerts and dashboards provide full visibility into wallet activity and compliance status.
100%
Tx Screening
24/7
Monitoring
06
Gas Optimization & Cost Management
Intelligent fee estimation, batch transaction processing, and L2 aggregation to minimize network costs. Dynamic fee strategies can reduce merchant transaction fees by up to 80% compared to base layer.
Up to 80%
Fee Reduction
Auto
Fee Management
Custodial Merchant Solution
Frequently Asked Questions
Get clear answers about our secure, compliant platform for accepting and managing crypto payments.
Our Custodial Merchant Solution is a secure, white-label platform that handles the entire crypto payment lifecycle for your business. We manage the private keys and custody of customer funds, providing you with a simple API to accept payments in 20+ cryptocurrencies. When a customer pays, funds are instantly settled into our secure, insured wallets. You receive real-time notifications and can view balances, generate reports, and initiate fiat settlements on-demand through a unified dashboard, without ever touching the underlying blockchain complexity.
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