We architect and build custom blockchain networks, sidechains, and L2 solutions tailored to your specific transaction volume, privacy, and governance needs. Our full-stack approach covers everything from consensus mechanism design to node orchestration and RPC endpoint management.
LABS
Services
Gaming Microtransaction Gateway
A high-performance, gas-optimized payment processor enabling video game platforms to accept real-time, low-value crypto payments for in-game assets with abstracted user costs and sub-second finality.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
Deliver a production-ready network in 6-8 weeks, not quarters, with a clear path to mainnet launch.
- Core Development: Build with
Substrate,Cosmos SDK, or custom EVM L2s (OP Stack,Arbitrum Orbit). - Node Infrastructure: Automated deployment, monitoring, and 99.9% uptime SLA for validators and RPC nodes.
- Tooling & Integration: Wallets, explorers, indexers, and bridges for seamless user and developer experience.
key-features-cards
BUILT FOR SCALE AND SECURITY
Core Technical Capabilities
Our gaming microtransaction gateway is engineered on battle-tested infrastructure, delivering the performance, security, and flexibility required for high-volume Web3 games.
01
Multi-Chain Payment Rails
Support for Ethereum, Polygon, Solana, and other L2s. Enable seamless in-game purchases with native tokens and stablecoins, abstracting blockchain complexity from players.
< 2 sec
Avg. Tx Time
5+ Chains
Supported
02
Gasless & Sponsored Transactions
Eliminate player friction with meta-transactions. We sponsor gas fees for onboarding and microtransactions, dramatically improving user conversion and retention.
0 GAS
For Players
40%+
Higher Conversion
04
Real-Time Inventory & Ledger
Synchronized off-chain database with on-chain state. Provides instant item verification and player inventory management, ensuring game state consistency.
99.9%
Data Consistency
< 100ms
Query Latency
05
Scalable Webhook & Event System
Reliable, low-latency webhooks for purchase confirmations, NFT mints, and wallet events. Integrates directly with your game server logic.
99.95%
Uptime SLA
< 500ms
Event Delivery
06
Compliance & Fraud Prevention
Built-in KYC/AML checks, transaction monitoring, and anti-fraud rules. Configurable to meet regional regulations and protect your game economy.
Automated
Sanctions Screening
24/7
Risk Monitoring
benefits
MEASURABLE RESULTS
Business Outcomes for Game Publishers
Our Gaming Microtransaction Gateway delivers concrete, quantifiable improvements to your core business metrics. We focus on outcomes that directly impact your revenue, player engagement, and operational efficiency.
01
Increase Player Lifetime Value
Seamless, on-chain asset ownership and trading increases player investment and retention. Our gateway enables true digital ownership, turning one-time buyers into long-term community members.
40-60%
Higher Retention
3-5x
Higher Avg. Spend
02
Unlock New Revenue Streams
Monetize every secondary market transaction with built-in, programmable creator royalties. Generate sustainable revenue from peer-to-peer trading and asset speculation within your ecosystem.
5-15%
Royalty on Resales
0%
Platform Fee
03
Reduce Payment Friction & Costs
Eliminate traditional payment processors, chargebacks, and high transaction fees. Our direct crypto settlement cuts costs and speeds up revenue recognition from days to seconds.
< 2%
Transaction Fee
Instant
Settlement
04
Enhance Security & Compliance
Enterprise-grade security with multi-sig wallets, automated audits, and KYC/AML integration. Protect player assets and ensure regulatory compliance without slowing down your launch.
SOC 2
Compliant
24/7
Monitoring
05
Accelerate Time-to-Market
Leverage our pre-audited, modular smart contract suite and battle-tested SDKs. Integrate a full-featured Web3 economy in weeks, not months, with your existing tech stack.
< 4 weeks
Integration
Full SDK
Unity/Unreal
06
Gain Actionable Player Insights
Access granular, on-chain data on asset flows, wallet behaviors, and economic trends. Make data-driven decisions to optimize your game economy and marketing spend.
Real-time
Analytics
API-First
Data Access
Infrastructure Decision Analysis
Build vs. Buy: Gaming Microtransaction Gateway
Compare the total cost, risk, and time investment of developing a custom in-game payment gateway versus using Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Market (MVP) | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Smart Contract Security | High Risk (unaudited, custom code) | Low Risk (pre-audited, battle-tested modules) |
Multi-Chain Support (EVM) | Custom integration per chain | Native support for 10+ chains (Ethereum, Polygon, Arbitrum, Base) |
Fraud & Compliance Engine | Requires separate build/partner | Built-in AML checks & fraud detection |
Ongoing Maintenance & DevOps | 1-2 FTEs ($200K+/year) | Fully managed (optional SLA from $2K/month) |
Scalability (Peak TPS) | Bottlenecked by custom architecture | Horizontally scalable, 10,000+ TPS |
Developer Experience (SDK/API) | Months to design & document | Production-ready SDKs (Unity, Unreal, JS) |
Total Cost of Ownership (Year 1) | $350K - $600K+ | $50K - $150K |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready gaming microtransaction gateways through a structured, transparent process designed for speed, security, and seamless integration.
01
Discovery & Architecture
We start with a technical deep-dive to define your tokenomics, wallet strategy, and smart contract architecture. This ensures your gateway aligns with your game's economy and technical stack from day one.
1-2 weeks
Design Phase
100%
Requirement Alignment
02
Smart Contract Development
Our engineers build custom, gas-optimized smart contracts (ERC-20, ERC-1155) for in-game assets. Every contract is built with OpenZeppelin standards and includes comprehensive unit testing.
Solidity 0.8+
Language
100%
Test Coverage
03
Secure Wallet Integration
We implement secure, non-custodial wallet connections (like MetaMask, WalletConnect) with session key management, enabling frictionless in-game purchases without compromising user security.
SOC 2
Compliance
Non-Custodial
User Funds
04
Payment Gateway API
We deliver a robust backend API for processing fiat-to-crypto on-ramps and managing microtransaction settlements. The API is designed for high throughput and sub-second response times.
< 100ms
API Latency
99.9%
Uptime SLA
05
Testing & Security Audit
Before deployment, the entire system undergoes rigorous integration testing and a professional smart contract security audit to identify and remediate vulnerabilities.
Third-Party
Audit Partner
Zero Critical
Post-Audit Bugs
06
Deployment & Support
We handle the deployment to your chosen EVM network (Polygon, Arbitrum, etc.) and provide ongoing technical support, monitoring, and analytics dashboards for your live operations.
< 2 weeks
Go-Live
24/7
Monitoring
security-compliance
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built by Web3-native engineers for production.
We architect and deploy battle-tested smart contracts that form the immutable backbone of your dApp. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive unit testing, and formal verification where required to mitigate risk.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi primitives and DAO governance systems. - Gas Optimization: Every line of
Soliditycode is reviewed to reduce transaction costs by up to 40% for your users. - Full Audit Readiness: Deliverables include detailed documentation, NatSpec comments, and test coverage reports exceeding 95%.
We don't just write code; we engineer trust. Our contracts are designed for the mainnet from day one, ensuring reliability and security at scale.
Gaming Microtransaction Gateway
Frequently Asked Questions
Get clear answers on our development process, security, and support for your in-game economy.
A standard, production-ready gateway with core features (wallet integration, token swaps, NFT minting) typically deploys in 4-6 weeks. Complex integrations with existing game engines or custom economic models may extend to 8-12 weeks. We provide a detailed project timeline after the initial technical scoping session.
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