We architect and deploy custom smart contracts that form the core logic of your dApp. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous audit patterns to mitigate risk from day one.
LABS
Services
Cross-Chain Mobile Deployment Hub
A single mobile interface to deploy, verify, and synchronize a single smart contract's logic across multiple EVM and non-EVM chains using CCIP, LayerZero, or Wormhole messaging.
Chainscore © 2026
overview
SECURE FOUNDATIONS
Custom Smart Contract Development
Production-ready smart contracts built for security, scalability, and seamless integration.
Deliver a secure, auditable, and gas-optimized contract suite in as little as 2-4 weeks.
- Protocol Development: Custom
ERC-20,ERC-721, staking mechanisms, and governance systems. - Security & Audits: Pre-deployment review, formal verification, and integration with top audit firms.
- Full Lifecycle Support: From initial design and testing to mainnet deployment and upgrade management via transparent proxies.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Your Deployment Hub
Our hub is engineered to eliminate the complexity of multi-chain mobile development, delivering a production-ready foundation with measurable performance and security guarantees.
01
Multi-Chain SDK Integration
A unified SDK for seamless interaction with Ethereum, Polygon, Solana, and other major L1/L2 networks. Supports wallet connections, transaction signing, and real-time state management out-of-the-box.
Why it matters: Launch on multiple chains simultaneously without maintaining separate codebases, accelerating your time-to-market.
10+
Supported Chains
< 1 sec
Wallet Connect
02
Gas-Optimized Transaction Engine
Intelligent gas estimation, fee optimization, and batch transaction processing to minimize user costs and failed transactions on mobile.
Why it matters: Reduce user drop-off rates by up to 40% with predictable, low-cost interactions, directly improving user retention and engagement metrics.
~40%
Avg. Gas Savings
99.5%
Tx Success Rate
03
Secure Key & Session Management
Enterprise-grade, non-custodial key vault with hardware security module (HSM) integration and biometric authentication. Implements MPC and social recovery patterns.
Why it matters: Mitigate the #1 risk in mobile crypto—private key loss—with bank-level security that users can trust, backed by SOC 2 compliance.
SOC 2
Compliance
Zero
Custodial Risk
04
Real-Time Cross-Chain State Sync
Automated indexers and listeners that provide real-time updates for balances, NFTs, and DeFi positions across all connected chains, displayed in a unified mobile interface.
Why it matters: Deliver a seamless, dashboard-like user experience where portfolio data is always accurate and instantly updated, without manual refreshes.
< 2 sec
Data Latency
24/7
Uptime Monitoring
05
Modular Smart Contract Connectors
Pre-built, audited modules for common DeFi actions (swaps, stakes, bridges) and NFT interactions (mint, trade). Easily plug into protocols like Uniswap, Aave, and OpenSea.
Why it matters: Integrate complex Web3 functionality in days, not months. Each module is battle-tested and reduces your audit surface area by 70%.
20+
Pre-built Modules
70%
Faster Integration
06
DevOps & Monitoring Dashboard
A centralized dashboard for monitoring app performance, user transaction analytics, error rates, and infrastructure health across all deployed chains and user cohorts.
Why it matters: Gain actionable insights to optimize user flows and ensure reliability. Proactively identify issues before they impact your user base.
99.9%
Uptime SLA
Real-time
Alerting
benefits
DELIVERABLES
Business Outcomes: Faster Launches, Lower Overhead
Our Cross-Chain Mobile Deployment Hub translates technical infrastructure into measurable business results. We deliver the speed, reliability, and cost-efficiency your product team needs to win.
01
Rapid Multi-Chain Integration
Deploy your mobile dApp across Ethereum, Polygon, Arbitrum, and Base in a single, unified workflow. Eliminate the 6-8 weeks typically required for manual, per-chain integration.
6-8 weeks
Time Saved
4+
Chains Supported
02
Managed Infrastructure Overhead
We handle RPC node provisioning, load balancing, and chain-specific configuration. Reduce your DevOps burden and eliminate the operational cost of maintaining in-house node infrastructure.
> 40%
Infra Cost Reduction
99.9%
Uptime SLA
03
Unified Wallet & Transaction SDK
A single SDK for wallet connections, gas estimation, and transaction signing across all integrated chains. Cut mobile development time by providing a consistent interface for your engineers.
< 2 weeks
SDK Integration
1
Unified API
04
Security-First Architecture
Built with OpenZeppelin standards and undergoes regular third-party audits. Our relayers and signers employ MPC technology, ensuring private keys are never stored in a single location.
100%
Audit Coverage
MPC
Key Management
The Infrastructure Decision
Build Your Hub vs. Manual Multi-Chain Deployment
A detailed comparison of the time, cost, and risk involved in developing a custom cross-chain mobile deployment system versus using Chainscore's managed hub.
| Key Factor | Build In-House | Chainscore Hub |
|---|---|---|
Time to Initial Deployment | 6-12 months | 2-4 weeks |
Upfront Development Cost | $150K - $400K+ | $0 (Service Model) |
Supported Chains (Initial) | 1-2 chains | Ethereum, Polygon, Arbitrum, Base, Optimism |
Smart Contract Security | High Risk (Requires Audit) | Pre-Audited, Battle-Tested Templates |
Mobile SDK Integration | Custom Development | Pre-built iOS/Android SDKs |
Gas Optimization System | Manual, Complex | Automated, Multi-Chain Fee Abstraction |
Monitoring & Alerting | Requires Buildout | Included: 24/7 Dashboards & Alerts |
Team Expertise Required | 3-5 Senior Blockchain Devs | Your Existing Mobile Team |
Ongoing Maintenance | Full DevOps & Security Team | Fully Managed by Chainscore |
Total Year 1 Cost (Est.) | $300K - $750K | Starting at $60K/year |
how-we-deliver
PREDICTABLE, SECURE DEPLOYMENT
Our Delivery Process: From Audit to Live Sync
A structured, four-phase framework designed for CTOs to ship secure, production-ready cross-chain mobile applications with confidence and speed.
01
Phase 1: Architecture & Smart Contract Audit
We begin with a deep technical review of your existing contracts and mobile architecture. Our certified auditors analyze for security vulnerabilities, gas inefficiencies, and cross-chain compatibility, delivering a prioritized remediation report.
Client Value: Mitigate critical risks before deployment, ensuring your mobile dApp's core logic is secure and optimized for multi-chain operation.
Certified
Auditors
48-72 hrs
Initial Report
02
Phase 2: SDK Integration & Wallet Abstraction
Seamless integration of our lightweight mobile SDKs. We implement secure wallet connection flows (MPC or embedded), handle key management, and abstract complex blockchain interactions into simple API calls for your mobile frontend.
Client Value: Dramatically reduce mobile development complexity. Your team works with familiar mobile paradigms while we manage the underlying Web3 infrastructure.
< 1 week
Integration Time
iOS & Android
Native Support
03
Phase 3: Cross-Chain Bridge Configuration
Configuration and testing of secure, non-custodial bridge connections between your supported chains (e.g., Ethereum, Polygon, Arbitrum). We set up monitoring, configure gas policies, and ensure smooth asset transfer flows within the mobile experience.
Client Value: Enable true multi-chain functionality for your users without compromising security or introducing friction, all from a single mobile interface.
Zero Trust
Security Model
< 3 min
Avg. Bridge Time
04
Phase 4: Production Deployment & Live Data Sync
We manage the deployment to mainnet and configure our real-time indexers and data pipelines. Your mobile app gains instant access to synchronized, queryable on-chain data (balances, NFTs, transactions) with sub-second latency.
Client Value: Go live with a fully operational system. Eliminate the operational burden of running indexers and ensure your users always see the latest, accurate blockchain state.
99.9%
Data Uptime SLA
< 500ms
Query Latency
tech-stack
TRUSTED FOUNDATION
Engineered with Proven Protocols & Standards
Our Cross-Chain Mobile Deployment Hub is built on battle-tested infrastructure, ensuring security, interoperability, and performance from day one.
Cross-Chain Mobile Hub
Frequently Asked Questions
Get clear answers on deployment timelines, security, costs, and support for our mobile-first, multi-chain infrastructure solution.
A standard deployment for a production-ready hub supporting 2-3 EVM chains takes 3-5 weeks. This includes architecture, smart contract development, mobile SDK integration, and security audits. Complex deployments with custom bridging logic or 5+ chains can extend to 8-10 weeks. We provide a detailed project plan with weekly milestones upon kickoff.
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