Enterprise-grade node infrastructure with 99.9% uptime SLAs, automated management, and multi-chain support.
We deploy and manage dedicated, high-availability nodes for Ethereum, Solana, Polygon, and Arbitrum with 99.9% uptime SLAs. Our infrastructure eliminates the operational overhead of self-hosting, providing secure, low-latency access to blockchain data.
Focus on building your application, not maintaining infrastructure. We handle security patches, version upgrades, and scaling so you don't have to.
Our service includes dedicated RPC endpoints, archive node access, and WebSocket support for real-time data. We ensure compliance with the latest network upgrades and hard forks, providing a set-and-forget foundation for your dApp or protocol.
We architect and deploy production-ready portals that unify your game's assets and state across multiple Layer 2 networks, accelerating your launch and ensuring a seamless player experience.
Deploy a single, cohesive asset system (ERC-20, 721, 1155) that operates natively across Arbitrum, Optimism, Polygon zkEVM, and Base. Players manage one inventory, regardless of the chain they're on.
Real-time synchronization of player progression, leaderboards, and in-game state between L2s. Built with optimistic rollup patterns for consistency and sub-second finality.
Seamless, low-cost asset transfers between L2s abstracted from the player. We implement canonical bridges and third-party solutions like Socket/Li.Fi with fee optimization logic.
Single sign-on experience supporting EOA, AA (ERC-4337), and custodial options. Manages session keys for gasless transactions and cross-chain authentication.
Comprehensive dashboard for tracking cross-chain transactions, user activity, bridge fees, and contract health. Integrated alerts for failed txs or sync issues.
Portal built with OpenZeppelin libraries, formal verification for core logic, and prepared for independent audits by firms like Spearbit or Code4rena. Includes emergency pause controls.
Our Gaming Multi-L2 Asset & State Portal is engineered to deliver measurable business impact. We focus on outcomes that accelerate your time-to-market, reduce operational overhead, and unlock new revenue streams.
Deploy a production-ready asset portal in under 4 weeks, not months. We provide a pre-audited, modular framework that integrates with your existing game engine, allowing your team to focus on gameplay, not infrastructure.
Seamlessly bridge assets and state across Arbitrum, Polygon, and Optimism. Enable players to use the same items and progression on any supported chain, increasing engagement and reducing user friction by 70%.
Eliminate the need to build and maintain custom cross-chain bridges and indexers. Our managed portal service cuts engineering and DevOps costs by over 60%, providing a predictable operational expense.
All core bridging and state synchronization logic is built with OpenZeppelin standards and undergoes formal verification. Protect your studio's reputation and player assets with enterprise-grade security from day one.
Gain real-time insights into asset flows, user behavior, and economic activity across all connected chains. Make data-driven decisions to optimize your game's economy and monetization strategies.
Our architecture is designed for easy integration of new L2s and appchains. We handle the complexity of new rollup integrations, ensuring your studio can adopt emerging scaling solutions without costly re-engineering.
A transparent, milestone-driven approach to building and scaling your cross-chain gaming asset and state portal. Each phase delivers a production-ready module.
| Phase & Core Deliverables | Timeline | Key Outcomes | Investment |
|---|---|---|---|
Phase 1: Foundation & Bridge Core
| 4-6 weeks | Secure, audited bridge MVP. Enable basic asset transfers between 2-3 L2s. | $40K - $60K |
Phase 2: State Synchronization Layer
| 6-8 weeks | Seamless game state portability. Players retain progress and items across chains. | $70K - $90K |
Phase 3: Portal UI & Developer SDK
| 5-7 weeks | Turnkey integration for game studios. Players can easily view and move assets. | $50K - $70K |
Phase 4: Scaling & Advanced Features
| 8-10 weeks | Enterprise-scale throughput. Data insights for player engagement and economy balancing. | $90K - $120K |
Ongoing: Maintenance & Support SLA
| Annual | 99.9% uptime guarantee. 4-hour critical incident response. Future-proof infrastructure. | Custom Quote |
A structured, security-first approach to building and deploying your multi-chain gaming portal, designed to accelerate your time-to-market and ensure production readiness.
We define your multi-L2 strategy, tokenomics, and portal architecture in a collaborative 1-week sprint. Deliverables include a technical spec, data flow diagrams, and a prioritized roadmap.
Development of secure, gas-optimized smart contracts for asset bridging, state synchronization, and in-game economies using Solidity 0.8+ and OpenZeppelin libraries.
Building the frontend portal and backend APIs for seamless asset management. We provide a developer SDK for easy integration into your existing game client or engine.
Comprehensive deployment across your chosen L2s (Arbitrum, Optimism, Polygon zkEVM) with rigorous cross-chain testing, including failure scenarios and recovery procedures.
We manage the mainnet launch and provide 24/7 monitoring for the first 30 days, with defined SLAs for incident response and performance metrics.
Get answers to common questions about building a unified asset and state portal for your multi-chain game.
A Multi-L2 Asset & State Portal is a unified interface and backend system that allows players to manage their in-game assets (NFTs, tokens) and game state (progress, achievements) seamlessly across multiple Layer 2 networks like Arbitrum, Optimism, and zkSync. Your game needs one to eliminate user friction, enable true asset composability, and future-proof your game's economy as the multi-chain ecosystem evolves. Without it, players face complex bridging, fragmented wallets, and siloed game progression.
Our experts will offer a free quote and a 30min call to discuss your project.