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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Multi-Chain Stablecoin Minting Gateway

A unified smart contract system and bridge infrastructure to mint, burn, and manage a single fiat-backed stablecoin across EVM, Solana, Cosmos, and other ecosystems.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by experts for your Web3 product.

We architect and deploy custom smart contracts that form the secure, verifiable backbone of your application. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.

Deploy a battle-tested MVP in as little as 2-4 weeks.

  • Full-Stack Development: From ERC-20 tokens and ERC-721 NFTs to complex DeFi protocols and DAO governance systems.
  • Security-First Approach: All code follows OpenZeppelin standards and undergoes rigorous internal review before submission to top auditing firms like CertiK or Quantstamp.
  • Clear Deliverables: You receive the verified source code, comprehensive technical documentation, and a deployment roadmap.
key-features-cards
ENTERPRISE-GRADE FOUNDATION

Core Gateway Architecture

Our battle-tested, modular architecture provides the secure, scalable, and compliant foundation required for high-volume stablecoin operations. Built for financial institutions, not just DeFi experiments.

01

Multi-Chain Smart Contract Suite

Deploy a unified set of audited smart contracts across Ethereum, Polygon, Arbitrum, and other EVM chains. Our modular design ensures consistent minting, burning, and bridging logic with a single administrative interface.

5+
Supported Chains
Certik
Audit Status
02

Institutional-Grade Security & Custody

Integrate with MPC/TSS custody solutions or your existing HSMs. Our architecture enforces strict role-based access controls, multi-signature approvals, and real-time threat monitoring for all treasury operations.

SOC 2
Compliance Ready
Zero
Custodial Breaches
03

Real-Time Settlement Engine

Process mint/redeem requests with sub-2-second finality. Our non-custodial gateway handles high-throughput transaction batching, gas optimization, and automatic failover to ensure 24/7 liquidity availability.

< 2 sec
Settlement Time
99.95%
Uptime SLA
04

Compliance & Regulatory Module

Built-in hooks for AML/KYC providers, transaction monitoring, and sanctions screening. Generate auditable proof-of-reserves and transaction reports to satisfy financial regulators and internal auditors.

On-Chain
Proof of Reserves
API-First
Integration
05

Scalable Relayer Infrastructure

We manage the gas fee abstraction and transaction relay layer. Users mint stablecoins without holding native gas tokens, while you maintain predictable operational costs and complete transaction visibility.

1M+
Tx Capacity/Day
Fixed Fee
Cost Model
06

Full Observability & Analytics

Monitor total value locked (TVL), cross-chain flows, and user activity from a single dashboard. Webhook alerts for anomalous activity and full data export for reconciliation and business intelligence.

24/7
Monitoring
Real-Time
Dashboards
benefits
TANGIBLE RESULTS

Business Outcomes for Your Neobank

Our Multi-Chain Stablecoin Minting Gateway delivers measurable infrastructure advantages, enabling you to launch new revenue streams and enhance user retention with minimal operational overhead.

01

New Revenue Streams

Generate direct fee income from on-chain stablecoin minting and cross-chain bridging. Integrate yield-bearing vaults and DeFi protocols to offer competitive APY products to your users.

1-3%
Typical Fee Revenue
2-4 weeks
Revenue Live
02

Enhanced User Retention

Offer seamless, in-app access to multi-chain stablecoins (USDC, USDT) and DeFi. Reduce user churn by eliminating the need for external wallets and complex bridge interfaces.

40%+
Higher Engagement
< 60 sec
User Onboarding
03

Regulatory & Operational Safety

Deploy with pre-audited, upgradeable smart contracts and comprehensive transaction monitoring. Our architecture isolates minting/bridging risks from your core banking systems.

Certik
Security Audit
24/7
Risk Monitoring
04

Faster Time-to-Market

Leverage our white-label gateway SDK and managed RPC infrastructure. Go from concept to pilot in weeks, not months, without hiring specialized blockchain DevOps teams.

2-4 weeks
Pilot Deployment
0
DevOps Overhead
05

Reduced Technical Debt

Avoid the cost and complexity of building and maintaining cross-chain bridges, liquidity pools, and smart contract upgrade systems. We handle the infrastructure; you own the customer relationship.

$500K+
Dev Cost Saved
Managed
Infrastructure
06

Multi-Chain Scalability

Instantly support stablecoin operations across Ethereum, Polygon, Arbitrum, and Base. Future-proof your stack with a single integration point for adding new chains as user demand evolves.

4+
Chains Supported
< 1 week
New Chain Add
From MVP to Full-Scale Production

Phased Development Roadmap

A structured, milestone-driven approach to building and launching your multi-chain stablecoin minting gateway. Each phase includes specific deliverables, timelines, and support levels.

Phase & DeliverablesStarter (Launch)Professional (Scale)Enterprise (Optimize)

Core Gateway Smart Contracts

Multi-Chain Deployment (2 Chains)

Ethereum + 1 L2

Up to 4 Chains

Unlimited Chain Support

Basic Mint/Redeem UI

Custom White-Label UI

Advanced Features (Bridging, Batch)

Cross-Chain Bridge

Bridge + Batch Minting

Security Audit & Pen Testing

Basic Audit

Comprehensive Audit + Bug Bounty

Audit + Continuous Monitoring

Integration Support

Documentation

Technical Onboarding

Dedicated Integration Engineer

Infrastructure & Monitoring

Basic Alerts

24/7 Dashboard & Alerts

SLA with 4h Response

Estimated Timeline

4-6 Weeks

8-12 Weeks

12+ Weeks (Custom)

Typical Investment

$50K - $100K

$150K - $300K

Custom Quote

how-we-deliver
PROVEN PROCESS

Our Delivery Methodology

We deliver secure, scalable multi-chain stablecoin gateways through a structured, transparent process that minimizes your technical risk and accelerates time-to-market.

01

Architecture & Strategy

We design a custom gateway architecture tailored to your target chains (EVM, Solana, Cosmos, etc.), liquidity requirements, and compliance needs. This includes selecting optimal bridge protocols, oracle solutions, and fee models.

2-3 days
Initial Design Sprint
5+ Chains
Architecture Expertise
02

Smart Contract Development

Our engineers write, test, and deploy the core mint/burn logic, cross-chain messaging adapters, and admin controls. We use industry-standard libraries (OpenZeppelin) and implement gas-optimized patterns for cost efficiency.

100% Coverage
Unit Test Mandate
Solidity 0.8+
Secure Foundation
03

Security & Audits

Every line of code undergoes internal review before submission to a top-tier third-party auditor (e.g., Trail of Bits, Quantstamp). We manage the audit process end-to-end and implement all critical findings prior to mainnet deployment.

2 Audits
Minimum Standard
0 Criticals
Post-Audit Guarantee
04

Deployment & Integration

We handle the full deployment lifecycle across your specified testnets and mainnets. This includes frontend/backend integration support, RPC node configuration, and monitoring dashboard setup for real-time minting analytics.

< 2 weeks
Production Deployment
99.9% SLA
Infrastructure Uptime
05

Monitoring & Maintenance

Post-launch, we provide 24/7 monitoring for bridge security, liquidity health, and transaction success rates. Our team is on-call for upgrades, emergency pauses, and integrating new chain support as your business scales.

24/7
Incident Response
< 5 min
Alerting Threshold
06

Documentation & Handoff

We deliver comprehensive technical documentation, admin guides, and API references. The final step is a full knowledge transfer to your engineering team, ensuring you have complete ownership and operational control.

Full Source
Code Ownership
Live Training
Team Enablement
security
SECURE & AUDITED

Smart Contract Development

Production-ready smart contracts built with security-first practices and full audit support.

We architect and deploy secure, gas-optimized smart contracts for tokens, DeFi protocols, and NFTs. Every contract is built on Solidity 0.8+ with OpenZeppelin libraries and follows industry-standard security patterns.

Our development process includes formal verification and pre-audit reviews, reducing critical vulnerabilities before external audits.

  • Custom Logic: ERC-20, ERC-721, ERC-1155, staking, governance, and bespoke DeFi mechanisms.
  • Security Pipeline: Integrated static analysis, unit testing with Hardhat/Foundry, and audit preparation.
  • Full Lifecycle: From specification and development to deployment, verification, and post-launch monitoring.
Multi-Chain Stablecoin Gateway

Frequently Asked Questions

Get clear answers on our development process, security, and timelines for launching your compliant stablecoin minting infrastructure.

A standard, compliant stablecoin minting gateway deployment takes 4-8 weeks from kickoff to mainnet launch. This includes smart contract development, integration with your chosen oracles and bridges, KYC/AML module setup, and a full security audit. Complex multi-chain deployments with custom regulatory features may extend to 12 weeks. We provide a detailed project plan within the first week.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team