We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solana, EVM, and Move-based chains, ensuring optimal performance and gas efficiency for your specific use case.
LABS
Services
MPC Wallet Development for Gaming & NFT Platforms
Custom-built MPC wallet infrastructure that balances enterprise-grade security for your assets with a frictionless, custodial-like user experience for your players and collectors.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by certified auditors to power your Web3 product.
- Security-First Development: Every line of code follows OpenZeppelin standards and undergoes internal review by our certified auditors before deployment.
- Full-Stack Integration: We deliver contracts ready to integrate with your frontend, including comprehensive TypeScript/JavaScript bindings and API documentation.
- Proven Templates: Accelerate time-to-market with our battle-tested libraries for ERC-20, ERC-721, ERC-1155, and custom DeFi primitives.
We don't just write code; we deliver a production-ready, auditable system with a clear upgrade path. Your contracts will be built for scale from day one.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Features of Our MPC Wallet Solutions
Our Multi-Party Computation (MPC) wallet infrastructure is engineered for gaming and NFT platforms that demand institutional-grade security without compromising user experience. We deliver non-custodial solutions that eliminate single points of failure.
01
Non-Custodial Key Management
We implement threshold signature schemes (TSS) to split private keys into multiple shards. No single party, including Chainscore, ever holds a complete key, eliminating the risk of a single point of compromise for your users' assets.
0
Single Points of Failure
SOC 2 Type II
Compliance
02
Gasless Transaction Sponsorship
Enable seamless user onboarding by abstracting gas fees. We provide flexible sponsorship models—platform-pays or paymaster integrations—so players can mint NFTs or execute trades without holding native tokens.
< 1 sec
Tx Signing Speed
ERC-4337
Standard
03
Cross-Platform Wallet SDK
Integrate a white-label wallet into your Unity, Unreal Engine, or web platform in days, not months. Our SDKs provide seamless login flows, in-game asset management, and transaction signing for a frictionless player experience.
< 2 weeks
Integration Time
iOS, Android, Web
Platforms
05
Scalable Node Infrastructure
Built on our globally distributed, multi-cloud RPC nodes. We guarantee high availability and low latency for wallet operations, with automatic failover and load balancing to handle peak gaming events and NFT drops.
99.95%
Uptime SLA
< 50ms
Global Latency
06
Custom Recovery & Governance
Implement tailored social recovery, multi-sig policies, and administrative controls. Define rules for asset freezing, batch transfers, and treasury management specific to your game's economy and governance model.
Flexible
Policy Framework
Audited
Smart Contracts
benefits
TANGIBLE RESULTS
Business Outcomes for Your Platform
We deliver measurable improvements to your core metrics, from user acquisition costs to platform security posture. Our MPC solutions are engineered to drive business growth.
01
Zero-Friction User Onboarding
Eliminate seed phrase friction and enable one-click social logins. Reduce user drop-off by up to 70% and accelerate time-to-first-transaction from minutes to seconds.
70%
Lower Drop-off
< 10 sec
First Transaction
02
Enterprise-Grade Security & Compliance
Deploy MPC wallets with institutional security (SOC 2 Type II, ISO 27001). Isolate signing keys from application servers and enable granular transaction policies for regulatory adherence.
SOC 2
Compliance
Zero
Private Key Exposure
03
Scalable In-Game Economies
Support millions of concurrent users with sub-second transaction finality. Batch process NFT mints and marketplace trades to reduce gas costs by over 40% during peak load.
40%
Gas Savings
< 1 sec
Tx Finality
04
Reduced Operational Overhead
Offload private key management complexity. Our managed MPC service reduces engineering time spent on wallet infrastructure by 80%, allowing your team to focus on core product features.
80%
Less Dev Time
24/7
Infra Management
Infrastructure Decision Matrix
MPC vs. Traditional Wallets: A Platform Builder's Perspective
A technical and operational comparison for platform architects choosing between Multi-Party Computation (MPC) and traditional wallet models (HD, single-key) for gaming and NFT platforms.
| Critical Factor | Traditional Wallets (HD/Single-Key) | MPC Wallets (Chainscore) |
|---|---|---|
Security Model | Single point of failure (seed phrase/private key) | Distributed key shards; no single secret |
User Onboarding Friction | High (seed phrase backup, manual signing) | Low (social login, email, passkeys) |
Developer Overhead | High (key management, gas sponsorship, RPC calls) | Low (unified API, non-custodial abstraction) |
Time to Integrate | 8-16 weeks for full suite | 2-4 weeks with SDKs |
Recovery & Account Management | Complex (user-led, immutable) | Flexible (policy-based, programmable) |
Compliance & Audit Trail | Limited (pseudonymous addresses) | Full (transaction attribution, user-level logging) |
Infrastructure Cost (Year 1) | $150K-$300K (dev, security, ops) | $50K-$120K (predictable SaaS) |
Platform Liability Risk | High (irreversible user loss) | Mitigated (keyless design, recovery options) |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A streamlined, security-first approach to integrate MPC wallet infrastructure into your gaming or NFT platform, minimizing risk and accelerating your time-to-market.
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy custom smart contracts that form the backbone of your dApp. Our development process is built for security and speed, delivering a production-ready MVP in as little as 2 weeks.
- Full-Stack Expertise:
Solidity/Rust/Vyperdevelopment for EVM, Solana, and other L1/L2 chains. - Security-First: Contracts are built with
OpenZeppelinpatterns and undergo rigorous internal audits before deployment. - Gas Optimization: We minimize transaction costs, ensuring your protocol is economical for end-users.
We don't just write code; we deliver the secure, auditable logic that powers your token, DeFi protocol, or NFT project.
Our deliverables include comprehensive documentation, deployment scripts, and a clear handover process for your engineering team.
MPC for Gaming & NFTs
Frequently Asked Questions
Get clear answers on how our Multi-Party Computation (MPC) wallet infrastructure integrates with your platform, from security to deployment.
We provide a complete SDK and API suite that plugs into your existing backend. Our team handles the full integration, including customizing the MPC signing flow for your user journey (e.g., in-game purchases, NFT minting), setting up secure key management policies, and providing a white-labeled front-end component. You retain full custody of the user relationship while we manage the cryptographic complexity.
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