We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for enterprise-grade security and speed.
LABS
Services
Substrate Parachain for Play-to-Earn Finance
Architect and deploy a sovereign Substrate-based parachain or pallet suite for in-game DeFi. We deliver fast finality, cross-chain asset flows, and custom economic rules tailored to your GameFi project.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- From 2-week MVP to full protocol suite: We deliver modular contracts for
ERC-20,ERC-721,ERC-1155, DeFi primitives, and custom logic. - Security-first development: Every line is written with
OpenZeppelinstandards, undergoes rigorous internal audits, and is prepared for third-party review. - Gas optimization & upgradeability: We implement patterns like proxies and diamonds (EIP-2535) to minimize deployment costs and enable seamless future upgrades.
We don't just write code; we deliver audit-ready, maintainable systems that form the trusted backbone of your application.
key-features-cards
SUBSTRATE PARACHAIN DEVELOPMENT
Core Technical Capabilities We Deliver
We architect and deploy secure, scalable parachains tailored for Play-to-Earn finance, delivering production-ready infrastructure from day one.
01
Custom Parachain Architecture
We design and build bespoke Substrate-based parachains optimized for P2E economics, integrating custom pallets for in-game asset management, staking, and governance.
6-12 weeks
Production Build
Substrate 1.0+
Framework
02
Cross-Chain Asset Bridges
Secure, audited bridges connecting your parachain to Ethereum, Polygon, and Solana for seamless liquidity flow and multi-chain NFT interoperability.
< 3 sec
Finality
XCM/XCMP
Protocol
03
In-Game Economy & Tokenomics
Engineering of dual-token systems (utility/governance), reward distribution mechanisms, and inflationary/deflationary controls for sustainable P2E models.
ERC-20/721/1155
Standards
On-chain
Analytics
04
Security & Formal Verification
End-to-end security from pallet logic to runtime upgrades, including audits by firms like Trail of Bits and comprehensive economic stress testing.
99.9% SLA
Uptime
Audited
Code
05
Validator Infrastructure & Staking
Deployment of a dedicated, high-performance validator set with slashing protection, monitoring, and a user-friendly staking dashboard for your community.
> 100 validators
Network
24/7
Monitoring
06
Runtime Upgrades & Governance
Implementation of on-chain governance (OpenGov/Collective) enabling seamless, forkless upgrades and community-led protocol evolution.
Forkless
Upgrades
Treasury
Integrated
benefits
DELIVERABLES
Business Outcomes for Your GameFi Project
Our Substrate parachain development delivers specific, measurable results for your Play-to-Earn finance platform, from launch to scale.
01
Rapid Time-to-Market
Launch your custom game economy in 6-8 weeks with our pre-built pallets for fungible assets, NFTs, and staking. We handle parachain slot acquisition and core integration.
6-8 weeks
From spec to mainnet
Pre-built
Core GameFi pallets
02
Secure & Audited Architecture
Deploy with confidence using our battle-tested, open-source pallets. Every custom module undergoes rigorous security review and formal verification.
100%
Open-source core
Formal Verification
Critical logic
03
Scalable On-Chain Economy
Support millions of daily transactions with sub-second block times and near-zero gas fees for players. Our parachains are optimized for high-throughput game state updates.
< 1 sec
Block time
~$0.001
Avg. tx cost
04
Seamless Cross-Chain Interop
Enable asset bridging and liquidity flow from Ethereum, Polygon, and other major chains using XCM and our custom bridge oracles. Unlock your game's liquidity.
XCM
Native Polkadot
EVM Compatible
Ethereum tooling
05
Enterprise-Grade Infrastructure
Get a fully managed node infrastructure with 99.9% uptime SLA, automated backups, and 24/7 monitoring. We ensure your game's backbone is always online.
99.9%
Uptime SLA
Managed
Node ops & RPC
06
Custom Tokenomics & Fee Models
Implement complex in-game economies with custom fee structures, inflationary/deflationary mechanics, and treasury management pallets tailored to your game's design.
Flexible
Fee distribution
On-chain
Treasury & DAO
From MVP to Mainnet
Structured Development Paths
Compare our tailored service tiers designed to accelerate your Play-to-Earn parachain from concept to production.
| Capability | Starter (MVP) | Professional (Growth) | Enterprise (Scale) |
|---|---|---|---|
Parachain Runtime Development | |||
Custom P2E Pallet Suite | Basic Staking & Rewards | Advanced Economies & Governance | Full-Scale, Multi-Token Ecosystem |
Cross-Chain Asset Bridge (XCM) | Single Asset | Multi-Asset, One-Way | Multi-Asset, Bi-Directional |
Smart Contract Audit Scope | Core Pallets Only | Full Runtime + Pallets | Runtime, Pallets & External Integrations |
Deployment & Collator Setup | Testnet Only | Testnet + Kusama Parachain | Kusama & Polkadot Parachains |
Performance & Security Monitoring | Basic Alerts | 24/7 Dashboard + Weekly Reports | 24/7 SOC2-Compliant Monitoring |
Incident Response SLA | Best Effort | < 12 Hours | < 1 Hour |
Ongoing Runtime Upgrades | Ad-hoc Support | Scheduled Quarterly Upgrades | Managed, Automated Upgrade Pipeline |
Estimated Timeline | 8-12 Weeks | 12-20 Weeks | 20+ Weeks (Custom) |
Starting Engagement | $75,000 | $200,000 | Custom Quote |
how-we-deliver
INFRASTRUCTURE
Blockchain API Development
Scalable, low-latency APIs that connect your application to any blockchain network.
We build and manage custom blockchain APIs that abstract away infrastructure complexity. Get a single, unified endpoint for multi-chain data, transaction submission, and event monitoring, eliminating the need to manage individual node clusters.
- Multi-Chain Support: APIs for
EVM(Ethereum, Polygon, Arbitrum),Solana, andCosmosSDK chains. - Performance Guarantees: Sub-100ms latency and 99.9% uptime SLA for production workloads.
- Developer Experience: Full-featured documentation, SDKs, and real-time WebSocket streams.
Focus on your core product logic while we handle the heavy lifting of node reliability, data indexing, and chain upgrades.
tech-stack
BUILT FOR SCALE AND SECURITY
Proven Technology Foundation
Our Substrate parachain development is built on a foundation of battle-tested technology and rigorous engineering practices, ensuring your Play-to-Earn Finance application launches securely and scales reliably from day one.
03
High-Performance Consensus
We configure and optimize BABE/GRANDPA or Aura consensus for your specific throughput needs, enabling sub-6-second block times and handling thousands of transactions per second required for seamless in-game finance.
< 6 sec
Block Time
1000+ TPS
Target Throughput
05
Upgradeable Runtime Logic
Utilize Substrate's forkless runtime upgrades to seamlessly deploy new features, security patches, and economic parameters without network downtime or hard forks, ensuring continuous operation for your players.
Zero Downtime
Upgrades
Governance-led
Update Process
06
Production-Ready Infrastructure
We deliver a fully configured collator node setup, monitoring with Prometheus/Grafana, and RPC endpoint management, providing the operational foundation for a mainnet launch with 99.5%+ uptime SLA.
99.5%+
Uptime SLA
24/7
Monitoring
Substrate Parachain for Play-to-Earn Finance
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for launching your Polkadot-based gaming economy.
A production-ready parachain with core P2E modules (NFTs, tokens, staking) typically deploys in 8-12 weeks. This includes 2-3 weeks for architecture and tokenomics design, 4-6 weeks for core development and on-chain logic, and 2-3 weeks for security audits, testing, and parachain registration. We've streamlined this process across 15+ gaming projects.
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