We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on OpenZeppelin standards and follows formal verification principles to eliminate critical vulnerabilities before deployment.
Account Abstraction Bundler Network Management
Smart Contract Development
Secure, production-ready smart contracts built by certified auditors for your Web3 application.
From tokenization to complex DeFi logic, we deliver contracts you can stake your business on.
Our full-cycle service includes:
- End-to-end development for
ERC-20,ERC-721,ERC-1155, and custom standards. - Gas optimization to reduce user transaction costs by up to 40%.
- Pre-audit readiness with comprehensive unit and integration testing suites.
- Mainnet deployment & verification on Etherscan/Snowtrace with full documentation.
We specialize in complex implementations:
- Automated Market Makers (AMMs) and liquidity pools.
- Vesting schedules and multi-signature treasury management.
- Cross-chain bridges and layer-2 rollup integrations.
- Upgradeable proxy patterns using
TransparentProxyorUUPS.
Deliverable: A fully audited, deployment-ready smart contract suite with 99.9% uptime SLA, comprehensive technical documentation, and a 2-week post-launch support window.
Core Bundler Network Capabilities
Our managed bundler network provides the high-performance, secure, and reliable backbone required for production-grade account abstraction. We handle the complexity so you can focus on your application logic.
High-Availability Network
A globally distributed network of bundler nodes with automatic failover and load balancing. Ensures your user transactions are processed without interruption, even during regional outages or traffic spikes.
Gas Optimization Engine
Proprietary algorithms that batch, order, and simulate transactions to minimize gas costs for your end-users. Includes MEV protection strategies to ensure fair and efficient execution.
Security & Compliance Layer
Enterprise-grade security with SOC 2 Type II principles. Every user operation is validated against custom security policies and threat models before submission to the public mempool.
Paymaster Integration Suite
Seamless integration with our managed paymaster service or your custom solution. Enable gasless transactions, sponsored sessions, and flexible payment abstractions with a unified API.
Real-Time Analytics & Alerts
Comprehensive dashboard with metrics on transaction success rates, gas spending, user adoption, and network health. Set custom alerts for anomalies or specific business events.
Multi-Chain Support
Deploy your account abstraction strategy across major EVM networks (Ethereum, Polygon, Arbitrum, Base, etc.) from a single configuration. We manage chain-specific quirks and RPC providers.
Business Outcomes: Why Managed Bundlers Matter
A managed bundler network is not just a technical component; it's a strategic asset that directly impacts your product's reliability, user experience, and operational costs. Here's what we deliver.
Eliminate Infrastructure Overhead
We handle the full bundler lifecycle—deployment, monitoring, load balancing, and upgrades—so your team can focus on core product development, not node operations.
Guaranteed Transaction Reliability
Our multi-region, fault-tolerant network ensures user operations (payments, mints, swaps) succeed on the first try, eliminating failed transactions and support tickets.
Predictable & Reduced Gas Costs
Advanced mempool strategies and gas optimization algorithms batch and route transactions to minimize fees, directly lowering operational costs and improving user affordability.
Scale Without Performance Degradation
Automatically scale bundler capacity to handle traffic spikes from token launches or promotional events, maintaining sub-second latency for all user interactions.
Enterprise-Grade Security & Compliance
Run on infrastructure isolated from public RPCs. Includes DDoS protection, private transaction routing, and adherence to SOC 2 Type II security controls.
Build vs. Buy: Managing Your Bundler Network
A detailed comparison of the total cost, risk, and operational burden of building and maintaining a production-grade ERC-4337 bundler network in-house versus using Chainscore's managed service.
| Critical Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $0 |
Annual Maintenance & DevOps | $80K - $200K | From $60K/year |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested) |
Uptime SLA Guarantee | Your responsibility | 99.9% SLA |
MEV Protection & Optimization | Complex to implement | Built-in & managed |
Multi-Chain Support (EVM) | Per-chain deployment effort | Unified dashboard for 10+ chains |
Team Expertise Required | Senior Solidity & DevOps | Your existing team |
Scalability Handling | Manual scaling & monitoring | Automatic, pay-as-you-grow |
Total Year 1 Cost (Est.) | $230K - $600K+ | $60K - $150K |
Our Operational Management Process
We manage your Account Abstraction bundler network with a rigorous, outcome-focused process designed for enterprise-grade reliability and developer velocity.
Proactive Network Monitoring
24/7 monitoring of bundler health, mempool conditions, and gas price fluctuations. We preemptively scale infrastructure and reroute traffic to maintain sub-second user operation latency.
Security-First Operations
All bundler nodes run on hardened, isolated infrastructure. We implement continuous security scanning, anomaly detection, and adhere to SOC 2 Type II compliant operational controls.
Automated Paymaster Management
We manage paymaster sponsorship logic, balance health, and gas token optimization. Automated failover and multi-chain funding ensure seamless, gasless user experiences without interruption.
Performance & Cost Optimization
Continuous analysis of bundler efficiency and gas consumption. We implement batching strategies and fee market algorithms to reduce your operational costs by up to 40%.
Multi-Client & Chain Support
Operational support for ERC-4337 bundlers (Rundler, Skandha) across Ethereum, Polygon, Arbitrum, Base, and other EVM chains. We ensure consistent performance and interoperability.
Developer-First Integration
Dedicated technical account management and comprehensive API/SDK support. We provide integration guides, real-time dashboards, and detailed analytics for your engineering team.
Smart Contract Development
Secure, audited smart contracts built for production from day one.
We architect and deploy custom smart contracts on EVM and Solana that are secure by design. Every line is written for production, using OpenZeppelin libraries and Foundry/Anchor frameworks to eliminate common vulnerabilities.
- Full Lifecycle Support: From initial design and
Solidity/Rustdevelopment to deployment and on-chain monitoring. - Security-First Process: Mandatory internal audits, formal verification, and gas optimization before mainnet launch.
- Production-Ready: Built for upgradeability (
Proxypatterns), pausability, and integration with frontends and oracles.
Deliver contracts you can trust, with a documented audit trail and 99.9% uptime SLA for critical functions. We ensure your logic is bulletproof before a single user interacts with it.
Frequently Asked Questions
Get clear answers on our managed bundler service, from deployment to security and ongoing support.
Our end-to-end service includes: network node deployment and orchestration (bundlers, paymasters, RPC endpoints), 24/7 monitoring and alerting with 99.9% uptime SLA, gas fee optimization and sponsorship logic, user operation (UserOp) analytics dashboard, and regular security updates for ERC-4337 standards. We handle infrastructure, so your team focuses on product development.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.