We deliver audit-ready code for ERC-20, ERC-721, and custom protocols, ensuring zero critical vulnerabilities from day one. Our development cycle includes formal verification and gas optimization, reducing deployment risk and operational costs.
LABS
Services
White-Label On-Ramp Solution
Deploy a fully branded, customizable fiat-to-crypto gateway infrastructure, including APIs, admin dashboards, and compliance modules, for businesses to operate their own on-ramp service.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From token standards to complex DeFi logic, we build the foundational layer your application needs to scale securely.
- Standard & Custom Contracts:
ERC-20/721/1155, staking, vesting, governance, and bespoke business logic. - Security-First Process: Development with OpenZeppelin libraries, comprehensive unit/integration testing, and pre-audit review.
- Measurable Outcomes: 2-4 week MVP delivery, >95% test coverage, and gas-optimized code for lower transaction fees.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Infrastructure Components
Our white-label on-ramp is built on battle-tested, modular components. We manage the complex infrastructure so you can focus on user acquisition and growth.
01
Secure Payment Gateway
PCI DSS-compliant payment processing with direct bank integrations and support for 50+ payment methods. We handle KYC/AML compliance, fraud detection, and settlement, ensuring a seamless and secure user experience.
50+
Payment Methods
PCI DSS
Compliant
02
Smart Contract Vault
Non-custodial, audited smart contracts for secure asset custody and on-chain settlement. Built with Solidity 0.8+ and OpenZeppelin libraries, featuring multi-signature controls and real-time balance tracking.
Non-Custodial
Architecture
OpenZeppelin
Audited
03
Real-Time Liquidity Engine
Aggregated liquidity from top providers (MoonPay, Ramp, etc.) to guarantee best rates and high availability. Automated routing ensures users get optimal pricing with sub-2-second quote generation.
< 2 sec
Quote Speed
5+
Aggregators
04
Compliance & Risk Orchestrator
Automated regulatory engine for global coverage. Includes sanction screening, transaction monitoring, and customizable rule sets for different jurisdictions, reducing your compliance overhead.
150+
Countries
Real-Time
Screening
05
Developer Dashboard & APIs
Full REST and WebSocket APIs for seamless integration, plus a white-label admin dashboard. Monitor transactions, manage users, configure fees, and generate compliance reports in real-time.
REST & WS
API Types
< 1 Day
Integration
06
Multi-Chain Settlement Layer
Native support for Ethereum, Polygon, Arbitrum, and other EVM-compatible chains. Future-proof architecture allows easy addition of new networks to meet your users' needs.
EVM+
Compatible
10+
Networks
benefits
TURNKEY INTEGRATION
Business Outcomes for Your Platform
Our white-label on-ramp delivers more than just a payment widget. It's a fully managed infrastructure layer designed to accelerate your time-to-market and drive core business metrics.
01
Accelerated Time-to-Market
Deploy a fully branded, compliant crypto on-ramp in under 2 weeks, not months. We handle KYC/AML, payment processing, and liquidity so you can focus on your core product.
< 2 weeks
Deployment Time
0 lines
KYC Code to Write
02
Increased User Conversion
Optimized UX flows and multi-provider routing ensure the highest possible success rates for fiat-to-crypto purchases, directly boosting your platform's revenue.
95%+
Success Rate
< 60 sec
Avg. Purchase Time
03
Compliance & Risk Management
Built-in, automated compliance with global regulations (Travel Rule, AML5). We manage licensing complexities and ongoing monitoring, reducing your legal overhead.
150+
Countries Supported
24/7
Transaction Monitoring
04
Reduced Operational Cost
Eliminate the engineering and operational burden of managing payment partners, fraud systems, and liquidity aggregation. Predictable pricing with no hidden fees.
$0
Upfront Setup Cost
1 API
To Manage All Providers
05
Seamless User Experience
A fully customizable, native-feeling widget that matches your brand. Supports 50+ payment methods (cards, bank transfers, local options) and 200+ cryptocurrencies.
50+
Payment Methods
200+
Assets
06
Enterprise-Grade Reliability
Infrastructure built for scale with 99.9% uptime SLA, real-time fraud prevention, and dedicated support. Handle volume spikes during market events with confidence.
99.9%
Uptime SLA
< 100ms
API Latency P99
Structured for Growth
White-Label On-Ramp Implementation Tiers
Choose the implementation path that matches your launch timeline, technical capacity, and compliance requirements. All tiers include our core white-label widget, KYC/AML integration, and multi-chain support.
| Core Capabilities | Rapid Launch | Managed Scale | Enterprise |
|---|---|---|---|
White-Label Widget & API | |||
Supported Payment Rails (Cards, Bank) | Cards Only | Cards + ACH/SEPA | Cards + ACH/SEPA + Local Methods |
KYC/AML Provider Integration | Basic | Advanced (Multiple Providers) | Custom Workflow & Rules Engine |
Supported Blockchains | Ethereum, Polygon | Ethereum, Polygon, Arbitrum, Base | All EVM + Custom RPC |
Implementation & Integration Support | Documentation & 5h | Dedicated Engineer & Project Management | Dedicated Technical Account Manager |
Smart Contract Security Review | Automated Scan Report | Manual Code Review | Full Audit by Partner Firm |
Compliance & Licensing Advisory | Guidance Only | Strategy Session | Ongoing Advisory & License Support |
SLA & Incident Response | Best Effort | 99.5% Uptime, 12h Response | 99.9% Uptime, 1h Response, Dedicated Slack |
Custom Fee Structure & Settlement | Basic Config | Full Customization & Treasury Management | |
Typical Time-to-Launch | 2-4 Weeks | 4-8 Weeks | 8-12+ Weeks |
Starting Investment | $15K | $50K | Custom Quote |
how-we-deliver
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end development of secure, high-performance blockchain networks and applications.
We architect and build custom blockchain solutions from the ground up, delivering production-ready systems in 6-12 weeks. Our full-stack approach covers everything from core protocol design to user-facing dApps.
- Layer 1 & 2 Development: Build bespoke
EVM-compatible chains,Substrate-based networks, or high-throughputCosmos SDKapp-chains. - Smart Contract Suites: Develop audited, gas-optimized contracts for
ERC-20,ERC-721,ERC-1155, and custom business logic. - Node Infrastructure: Deploy and manage validator nodes, RPC endpoints, and indexers with 99.9% uptime SLAs.
- dApp & Frontend: Create responsive web3 interfaces with
React/Next.js,Wagmi, andViemfor seamless user onboarding.
We don't just write code; we deliver a complete, audited, and documented system ready for mainnet launch and user acquisition.
White-Label On-Ramp
Frequently Asked Questions
Get clear answers on deployment, security, and integration for your custom fiat-to-crypto gateway.
Standard deployments are completed in 2-4 weeks from kickoff to production. This includes KYC provider integration, payment processor setup, UI/UX customization, and security audits. Complex requirements like multi-currency support or custom compliance rules may extend the 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