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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

Cross-Chain NFT Media Payment Gateways

We build unified payment processing systems that accept fiat and multi-chain cryptocurrencies for media NFT purchases, abstracting blockchain complexity for your end-users.
Chainscore © 2026
overview
CORE INFRASTRUCTURE

Smart Contract Development

Secure, audited smart contracts built to your exact specifications and deployed on-chain.

We architect and deploy production-grade smart contracts that form the foundation of your Web3 application. Our development process is built for security and speed, delivering a custom MVP in 2-3 weeks using battle-tested patterns from OpenZeppelin and Solmate.

We don't just write code; we deliver a secure, auditable, and maintainable asset that protects your users and your business.

  • Full-Stack Development: From ERC-20 tokens and ERC-721 NFTs to complex DeFi logic and DAO governance systems.
  • Security-First Approach: Every contract undergoes internal review and is prepared for formal audits by firms like CertiK or Trail of Bits.
  • Gas Optimization: We write efficient Solidity 0.8+ code to minimize transaction costs for your end-users.
  • End-to-End Delivery: We provide the verified source code, deployment scripts, and comprehensive documentation.
key-features-cards
ARCHITECTURE FOR SCALE

Core Gateway Capabilities

Our payment gateway is engineered for high-volume NFT media transactions, providing the reliability, security, and interoperability required for global marketplaces and creator platforms.

01

Multi-Chain Settlement Engine

Process payments across Ethereum, Polygon, Solana, and other major chains from a single integration. Our engine handles chain-specific gas estimation, fee abstraction, and atomic swaps to ensure transaction success.

15+
Supported Chains
< 5 sec
Avg. Settlement
02

Enterprise-Grade Security & Compliance

Built with institutional security standards. All smart contracts undergo third-party audits (e.g., CertiK, OpenZeppelin) and implement role-based access controls, multi-sig wallets, and real-time threat monitoring.

100%
Audited Code
SOC 2
Compliance
03

Dynamic Royalty Enforcement

Automatically enforce and distribute creator royalties on secondary sales across all integrated marketplaces. Configurable rules support fixed percentages, tiered models, and time-based adjustments.

Real-time
Payouts
0%
Royalty Leakage
05

Real-Time Analytics & Webhooks

Monitor transaction volumes, user activity, and revenue streams with a dedicated dashboard. Configure instant webhook notifications for payment confirmations, failed transactions, and royalty events.

< 100ms
Event Latency
24/7
Live Data
06

Modular Smart Contract Suite

Pre-audited, upgradeable contract modules for minting, auctions, bundling, and staking. Customize logic without forking entire codebases, ensuring faster deployment and reduced audit costs.

2 weeks
Avg. Deployment
ERC-721/1155
Standards
benefits
TANGIBLE RESULTS

Business Outcomes for Media Platforms

Our cross-chain NFT payment gateways deliver measurable improvements in revenue, engagement, and operational efficiency for media businesses.

01

New Revenue Streams

Unlock direct monetization of digital content through NFT sales, subscriptions, and pay-per-view models. We implement smart contracts for creator royalties, ensuring automatic revenue sharing on secondary sales.

15-40%
Avg. Revenue Lift
Auto-distribute
Creator Royalties
02

Enhanced User Engagement

Integrate NFT ownership for exclusive access, gated content, and community perks. Our systems enable token-gated streaming, downloadable content, and VIP experiences to boost retention and loyalty.

3-5x
Higher User LTV
> 70%
Retention Rate
03

Reduced Payment Friction

Enable instant, borderless payments across 10+ blockchains (Ethereum, Polygon, Solana). We handle multi-currency settlement and gas abstraction so users pay with their preferred token, not just ETH.

< 2 sec
Transaction Finality
10+ Chains
Supported
04

Operational Efficiency

Automate royalty distribution, content licensing, and rights management with audited smart contracts. Reduce manual reconciliation and administrative overhead with transparent, on-chain logic.

90%
Faster Settlements
Audited
OpenZeppelin
05

Future-Proof Scalability

Architected for high-volume media platforms. Our gateways handle millions of microtransactions with sub-cent fees and are built to integrate with emerging Layer 2s and new token standards.

99.9%
Platform Uptime SLA
Millions TPS
Theoretical Capacity
06

Regulatory & Security Compliance

Implement KYC/AML checks, content age-gating, and geo-blocking at the smart contract level. All infrastructure is built with security-first principles and undergoes regular third-party audits.

SOC 2
Compliance Ready
Zero
Critical Vulnerabilities
Structured Roadmap for Cross-Chain NFT Media Gateways

Phased Development Tiers

A modular, outcome-driven approach to building your payment gateway. Start with a secure foundation and scale with advanced features and support.

Feature / DeliverableFoundation TierGrowth TierScale Tier

Core Smart Contract Suite

Multi-Chain Support (EVM)

2 Chains

5 Chains

Unlimited

Payment Token Support

ETH, USDC

ETH, USDC, USDT, DAI

Custom Token Whitelist

Royalty & Revenue Splitting

Basic (Creator/Platform)

Advanced (Multi-Party)

Dynamic (On-Chain Logic)

Smart Contract Security Audit

Automated Tools

Manual Review + Report

Full Audit by Top-5 Firm

Frontend Integration Kit

Basic React SDK

React + Mobile SDKs

Custom UI/UX Development

Deployment & Launch Support

Self-Serve Guides

Dedicated Engineer

Full Project Management

Monitoring & Alerting

Basic Dashboard

Custom Alerts + Analytics

24/7 SRE & PagerDuty

SLA & Response Time

Best Effort

8 Business Hours

1 Hour Critical, 4 Hour Standard

Implementation Timeline

4-6 Weeks

8-12 Weeks

12+ Weeks (Custom)

Estimated Investment

$25K - $50K

$75K - $150K

Custom Quote

how-we-deliver
PROVEN METHODOLOGY

Our Development & Integration Process

A structured, security-first approach to building and deploying your cross-chain NFT media payment gateway. We deliver production-ready infrastructure, not just prototypes.

01

Discovery & Architecture Design

We analyze your media monetization model and design a scalable, multi-chain architecture. We define token standards (ERC-721, ERC-1155), select optimal L1/L2 networks, and map payment flows.

2-3 days
Technical Specification
3+ Chains
Architecture Review
02

Smart Contract Development

Custom development of secure, gas-optimized smart contracts for minting, royalties, and payments. Built with Solidity 0.8+, OpenZeppelin libraries, and comprehensive unit tests.

100% Coverage
Unit Tests
OpenZeppelin
Security Foundation
03

Bridge & Payment Gateway Integration

Secure integration of cross-chain bridges (LayerZero, Axelar, Wormhole) and fiat on/off-ramps. We implement payment splitting, instant royalty distribution, and multi-currency settlement.

< 2 min
Cross-Chain Finality
0.1% Max
Bridge Fee Target
04

Frontend SDK & API Development

We provide a React/TypeScript SDK and REST APIs for seamless integration into your platform. Includes wallet connection, NFT display, checkout flows, and transaction status polling.

< 50 ms
API Latency SLA
TypeScript
Full Typing
05

Security Audit & Penetration Testing

Rigorous internal audit followed by a review from a top-tier third-party firm. We test for reentrancy, oracle manipulation, and bridge security vulnerabilities before mainnet deployment.

2 Audits
Minimum Standard
Critical = 0
Release Requirement
06

Deployment & DevOps

Automated CI/CD pipeline deployment to mainnet with monitoring, alerting, and 24/7 incident response. We provide infrastructure-as-code and detailed runbooks for your team.

99.9%
Uptime SLA
< 5 min
Incident Response
security-compliance
CORE INFRASTRUCTURE

Smart Contract Development

Secure, gas-optimized smart contracts built for production by Web3-native engineers.

We architect and deploy the foundational logic for your dApp. Our team specializes in custom ERC-20, ERC-721, and ERC-1155 implementations, multi-signature wallets, and complex DeFi protocols with formal verification and 3rd-party audit readiness built-in.

Reduce time-to-market by 60% with our battle-tested development frameworks and security-first approach.

  • Security-First Development: Code follows OpenZeppelin standards and undergoes rigorous internal review before delivery.
  • Gas Optimization: Every contract is profiled and optimized, targeting up to 40% lower transaction costs.
  • Full Lifecycle Support: From initial spec and Hardhat/Foundry testing to mainnet deployment and upgrade management via transparent proxy patterns.
Cross-Chain NFT Media Payments

Frequently Asked Questions

Get clear answers on timelines, security, and integration for your NFT marketplace payment gateway.

From kickoff to mainnet launch, a standard deployment takes 3-5 weeks. This includes 1 week for requirements & architecture, 2-3 weeks for core development and testing, and 1 week for deployment and final integration. Complex features like custom royalty logic or multi-wallet support can extend this timeline.

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
Cross-Chain NFT Payment Gateway Development | Chainscore Labs | ChainScore Guides