We architect and deploy production-grade smart contracts that power your business logic on-chain. Our development process is built for security and speed, delivering audit-ready code in 2-4 weeks for a standard MVP.
LABS
Services
Cross-Ecosystem Token Gating Services
We build client-side token gating logic that verifies user asset holdings across EVM, Solana, and Cosmos chains to control access to exclusive game content, areas, and events.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
- Full-Stack Expertise:
Solidity/Rust/Vyperdevelopment for EVM, Solana, and other L1/L2 networks. - Security-First: All contracts follow OpenZeppelin standards and undergo internal review before external audit.
- Gas Optimization: We minimize transaction costs, targeting 30-50% lower gas fees than unoptimized implementations.
- Comprehensive Testing: Unit, integration, and fork testing with
HardhatorFoundryto ensure reliability.
From tokenomics and DeFi protocols to NFT collections and DAOs, we translate your requirements into robust, on-chain systems. We manage the entire lifecycle—development, deployment, and post-launch monitoring.
key-features-cards
ARCHITECTURE & SECURITY
Core Technical Capabilities
Our token gating infrastructure is engineered for enterprise-grade security, multi-chain interoperability, and seamless integration, ensuring your access control is robust, scalable, and future-proof.
01
Multi-Chain Smart Contract Development
We architect and deploy custom, audited token gating logic on Ethereum, Solana, Polygon, and other major L1/L2 networks using OpenZeppelin and native security patterns.
10+
Supported Chains
100%
Audit Coverage
02
Secure API & SDK Integration
Plug-and-play REST APIs and TypeScript/React SDKs for instant integration. Features include real-time eligibility checks, NFT ownership verification, and token balance lookups.
< 100ms
API Latency
99.9%
Uptime SLA
03
Comprehensive Security Audits
All smart contracts undergo rigorous third-party audits by firms like Trail of Bits and CertiK, with formal verification for critical logic. We provide full audit reports.
0
Critical Bugs Shipped
48h
Vulnerability Response
04
Cross-Ecosystem Wallet Agnosticism
Support for all major wallet providers (MetaMask, Phantom, WalletConnect) and standards (EIP-712, EIP-4361). Ensures a frictionless user experience across any chain.
50+
Wallet Integrations
1
Unified API
05
Real-Time Analytics & Compliance Dashboard
Monitor gated access events, user demographics, and token distribution with a dedicated admin dashboard. Export logs for compliance and business intelligence.
Real-Time
Data Streams
SOC 2
Data Handling
06
Scalable Infrastructure & DevOps
Managed node infrastructure with auto-scaling RPC endpoints, load-balanced APIs, and automated deployment pipelines (CI/CD) for zero-downtime updates.
< 2 weeks
Production Deployment
24/7
Infra Monitoring
benefits
TANGIBLE RESULTS
Business Outcomes for Your Game or Metaverse
Our cross-ecosystem token gating services deliver measurable improvements in user engagement, revenue, and platform security. We focus on outcomes, not just features.
01
Increased Player Engagement & Retention
Implement dynamic, multi-chain NFT and token-based access to exclusive content, levels, and events. Drive daily active users (DAU) by creating persistent value for player assets.
40%+
Higher DAU
2.5x
Longer Session Time
02
New Revenue Streams & Monetization
Unlock pay-to-mint, subscription passes, and secondary market royalties. Enable seamless in-game purchases across Ethereum, Solana, and Polygon with a single integration.
30%
ARPU Increase
$0 Fees
On Royalty Collection
03
Enhanced Security & Fraud Prevention
Leverage battle-tested, audited smart contracts for access control. Prevent Sybil attacks and unauthorized minting with our multi-signature, non-custodial gating logic.
Zero
Exploits Since Launch
< 2 sec
Gate Verification
04
Faster Time-to-Market & Scalability
Deploy a production-ready token gating layer in weeks, not months. Our modular architecture scales to support millions of concurrent users across your chosen ecosystems.
< 3 weeks
To Live Deployment
99.9%
Uptime SLA
A Strategic Comparison
Build vs. Buy: Implementing Multi-Chain Gating
Evaluate the total cost of ownership, risk, and time-to-market for building a custom solution versus using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 4-9 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | From $25K |
Security & Audit Burden | Your team's responsibility (High Risk) | Pre-audited, battle-tested contracts (Low Risk) |
Supported Blockchains | Requires per-chain integration | Ethereum, Polygon, Arbitrum, Optimism, Base, Solana (10+ total) |
Ongoing Maintenance & Updates | Dedicated DevOps & Dev team required | Fully managed with 99.9% uptime SLA |
Feature Set (Token/NFT Gating, Multi-Sig, Analytics) | Custom-built, scope-limited | Production-ready with full suite |
Team Expertise Required | Senior Solidity, DevOps, Security Engineers | Your existing team + our specialists |
Total Cost (First Year) | $300K - $600K+ | $50K - $150K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our Delivery Process: From Specification to Live Integration
A structured, four-phase methodology designed for technical leaders who need reliable delivery, clear communication, and production-ready security from day one.
01
Phase 1: Discovery & Specification
We conduct a technical deep-dive to define your exact token gating logic, target ecosystems (EVM, Solana, Cosmos), and integration requirements. Deliverable: a detailed technical specification document for your team's review.
48-72 hrs
Spec Finalization
100%
Requirements Locked
02
Phase 2: Architecture & Smart Contract Development
Our senior engineers design the modular contract architecture, write optimized Solidity/Rust smart contracts, and implement the core gating logic with gas efficiency and upgradeability in mind.
OpenZeppelin
Security Standard
2-3 weeks
Avg. Dev Time
03
Phase 3: Security Audit & Testing
Every contract undergoes rigorous unit, integration, and scenario testing. We provide a comprehensive audit report and implement fixes before proceeding, ensuring enterprise-grade security.
100%
Test Coverage
Zero Critical
Audit Findings
04
Phase 4: Deployment & Integration Support
We handle mainnet deployment, configure frontend SDKs (web3.js, ethers, WalletConnect), and provide full documentation and developer support for seamless integration into your dApp.
< 1 week
Go-Live Timeline
24/7
Launch Support
Token Gating Services
Frequently Asked Questions
Get clear answers on our cross-ecosystem token gating development process, security, and support.
For a standard token-gated feature set (wallet connection, NFT/ERC-20 verification, role-based access), we deliver a production-ready MVP in 2-3 weeks. Complex integrations with custom staking tiers, multi-chain verification, or bespoke admin dashboards typically take 4-6 weeks. We provide a detailed project plan with milestones after the initial discovery call.
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