Stablecoin Payment Gateway | Chainscore Labs

overview

FULL-STACK ENGINEERING

Custom Blockchain Development

Build production-ready, scalable blockchain networks and applications from the ground up.

We architect and implement custom Layer 1/Layer 2 solutions, private consortium chains, and enterprise-grade dApps. Our full-cycle development delivers a turnkey solution from white paper to mainnet launch.

Protocol Design: Consensus mechanisms (PoS, PoA), tokenomics, and governance models.
Core Development: Node clients, RPC layers, and block explorers in Go, Rust, or Solidity.
Smart Contract Suite: Audited, gas-optimized contracts for ERC-20, ERC-721, ERC-1155, and custom standards.

We deliver a fully documented, audited, and deployable network in 8-12 weeks, not just a proof-of-concept.

Our process includes performance benchmarking, security audits by third-party firms, and devops automation for seamless deployment and monitoring on AWS, GCP, or on-premise infrastructure.

key-features-cards

ENTERPRISE-GRADE

Core Features of Our Stablecoin Integration

Our payment gateway is built for scale, security, and seamless user experience. We handle the blockchain complexity so you can focus on your core product.

Multi-Chain & Multi-Asset Support

Accept payments in USDC, USDT, DAI, and EURC across Ethereum, Polygon, Arbitrum, and Base. We manage cross-chain bridging and settlement, providing a single unified API.

Major Chains

Stablecoins

Real-Time Fiat Settlement

Convert stablecoin payments to your local currency instantly via our licensed partners. Settle to your bank account in EUR, USD, or GBP with full transaction traceability.

< 60 sec

Conversion Time

24/7/365

Settlement

Enterprise Security & Compliance

SOC 2 Type II compliant infrastructure. All smart contracts are audited by leading firms like CertiK and OpenZeppelin. Includes AML/KYC screening integration and non-custodial fund flows.

SOC 2

Compliance

Custodial Risk

Developer-First API & SDKs

RESTful API with comprehensive documentation, webhooks for real-time events, and pre-built SDKs for React, Node.js, and Python. Get a sandbox environment in minutes.

Gas Optimization & Cost Management

Our system batches transactions and uses gas sponsorship models to reduce end-user friction. Transparent fee structure with no hidden costs for you or your customers.

Up to 40%

Gas Savings

$0.01

Min. Tx Fee

Fraud Prevention & Risk Engine

Proprietary on-chain analysis detects and blocks suspicious transactions in real-time. Configurable rules for velocity limits, wallet screening, and automated chargeback protection.

< 100ms

Risk Analysis

99.5%

Fraud Block Rate

benefits

TANGIBLE RESULTS

Business Outcomes for Your Platform

Our stablecoin payment gateway is engineered to deliver measurable improvements to your core business metrics, from transaction economics to user growth.

Substantially Lower Transaction Costs

Eliminate traditional card processing fees (2-4%) and cross-border wire charges. Our gateway leverages on-chain settlements for transaction fees under 0.1%, directly improving your profit margins.

> 90%

Cost Reduction

< 0.1%

Per-Tx Fee

Global Settlement in Minutes, Not Days

Enable instant, 24/7 final settlement for your users. Replace multi-day ACH or SWIFT delays with blockchain-confirmed transactions in under 5 minutes, unlocking new revenue models.

< 5 min

Settlement Time

24/7/365

Availability

Enterprise-Grade Security & Compliance

Deploy with confidence. Our architecture integrates built-in AML/KYC checks, smart contract audits by leading firms, and non-custodial fund flows to minimize liability and regulatory risk.

Non-Custodial

Funds Model

SOC 2 Type II

Compliance

Seamless Developer Integration

Get to market faster with our production-ready APIs and SDKs for major frameworks (React, Node.js). We handle blockchain complexity so your team can focus on core product features.

< 2 weeks

Integration Time

99.9%

API Uptime SLA

Expand to New Markets & Currencies

Instantly accept payments in USD, EUR, or emerging market stablecoins without managing separate banking relationships. Our multi-chain support (Ethereum, Polygon, Solana) future-proofs your expansion.

50+

Supported Countries

Multi-Chain

Architecture

Enhanced User Experience & Retention

Offer a frictionless payment flow with one-click crypto checkouts and automatic fiat conversions. Improved UX leads to higher conversion rates and customer lifetime value.

1-Click

Checkout Flow

+25%

Avg. Conversion Lift

The Infrastructure Decision

Stablecoin Settlement vs. Traditional Payouts

A technical and operational comparison for CTOs evaluating payment infrastructure. Focuses on developer effort, cost, and risk.

Key Factor	Build In-House	Chainscore Gateway
Time to Production	6-12 months	4-8 weeks
Initial Development Cost	$200K - $500K+	$50K - $150K
Smart Contract Audit	Required (Adds $30K-$100K)	Included (Pre-audited)
Multi-Chain Support (EVM)	Per-chain integration	Native (Ethereum, Polygon, Arbitrum, Base)
Fraud & AML Compliance	Your responsibility	Integrated monitoring & reporting
Settlement Finality	Variable (2 min - 5 days)	< 2 seconds (on-chain)
Transaction Fee Predictability	Volatile (network gas)	Fixed (sponsored or flat rate)
Ongoing Maintenance & Updates	Full-time DevOps/Dev team	Managed service with 99.9% SLA
Developer Hours (Year 1)	2,000 - 5,000+	< 200 (Integration only)
Total Cost of Ownership (Year 1)	$300K - $750K+	$75K - $200K

how-we-deliver

STRAIGHTFORWARD DEPLOYMENT

Our Integration Process

A streamlined, four-step process designed for technical teams to integrate a production-ready stablecoin gateway with minimal disruption and maximum security.

Architecture & Design Review

We analyze your existing payment stack and business logic to design a custom integration blueprint. This ensures optimal gas efficiency, compliance with your KYC/AML flows, and seamless user experience.

1-3 days

Design Sprint

Custom

Architecture Plan

Smart Contract Deployment

Our team deploys and configures the audited gateway smart contracts on your chosen network (Ethereum, Polygon, Arbitrum, etc.). Includes multi-sig wallet setup and integration with price oracles for real-time settlement.

Audited

Code Security

< 1 day

Deployment Time

API & SDK Integration

We provide a comprehensive REST API and developer SDKs (Node.js, Python) for initiating payments, checking balances, and handling webhook events. Includes full documentation and code samples.

Testing & Go-Live

Rigorous testing on testnet with simulated transaction volumes, followed by a phased production rollout. We provide 24/7 monitoring dashboards and SLA-backed support from day one.

99.9%

Uptime SLA

Full Support

Launch Coverage

security

FULL-STACK INFRASTRUCTURE

Custom Blockchain Development

End-to-end blockchain solutions built for scale, security, and speed.

We architect and deploy production-ready blockchain systems tailored to your business logic. From private consortium chains to public L2 rollups, we ensure your infrastructure is secure, scalable, and interoperable.

Deliver a market-ready product in 6-8 weeks, not months, with our battle-tested development framework.

Core Protocol Development: Custom EVM-compatible chains, Cosmos SDK app-chains, and Substrate-based parachains.
Smart Contract Suite: Audited Solidity/Rust contracts for DeFi, NFTs, and governance.
Node Infrastructure: Managed validator networks with 99.9% uptime SLA and multi-cloud redundancy.
Integration Layer: gRPC/REST APIs, indexers, and oracles for seamless connection to existing systems.

Stablecoin Payment Gateway

Frequently Asked Questions

Get clear answers on timelines, security, and integration for your enterprise-grade stablecoin payment solution.

A standard deployment for a white-label stablecoin payment gateway takes 4-6 weeks. This includes core integration, merchant dashboard setup, and initial testing. Complex customizations, such as multi-chain support or advanced compliance modules, can extend the timeline to 8-12 weeks. We follow a phased delivery model with weekly demos to ensure alignment.

Stablecoin Payment Gateway Option

Custom Blockchain Development

Core Features of Our Stablecoin Integration

Multi-Chain & Multi-Asset Support

Real-Time Fiat Settlement

Enterprise Security & Compliance

Developer-First API & SDKs

Gas Optimization & Cost Management

Fraud Prevention & Risk Engine

Business Outcomes for Your Platform

Substantially Lower Transaction Costs

Global Settlement in Minutes, Not Days

Enterprise-Grade Security & Compliance

Seamless Developer Integration

Expand to New Markets & Currencies

Enhanced User Experience & Retention

Stablecoin Settlement vs. Traditional Payouts

Our Integration Process

Architecture & Design Review

Smart Contract Deployment

API & SDK Integration

Testing & Go-Live

Custom Blockchain Development

Frequently Asked Questions

Get a free quote.

Get In Touch
today.

Stablecoin Payment Gateway Option

Custom Blockchain Development

Core Features of Our Stablecoin Integration

Multi-Chain & Multi-Asset Support

Real-Time Fiat Settlement

Enterprise Security & Compliance

Developer-First API & SDKs

Gas Optimization & Cost Management

Fraud Prevention & Risk Engine

Business Outcomes for Your Platform

Substantially Lower Transaction Costs

Global Settlement in Minutes, Not Days

Enterprise-Grade Security & Compliance

Seamless Developer Integration

Expand to New Markets & Currencies

Enhanced User Experience & Retention

Stablecoin Settlement vs. Traditional Payouts

Our Integration Process

Architecture & Design Review

Smart Contract Deployment

API & SDK Integration

Testing & Go-Live

Custom Blockchain Development

Frequently Asked Questions

Get In Touch today.

Get In Touch
today.