We architect and deploy audit-ready smart contracts on EVM and Solana chains, delivering faster time-to-market and reduced security risk. Our process includes formal verification and gas optimization from day one.
Optimistic Rollup Sequencer Deployment
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, and bespoke protocols for DeFi, gaming, and DAOs. - Security-First: Development with
OpenZeppelinstandards, comprehensive unit testing, and pre-audit reviews. - Full Lifecycle: From architecture and development to deployment, monitoring, and upgrade management via proxies.
Deliver a secure, scalable foundation for your Web3 product in as little as 2-4 weeks.
Core Sequencer Capabilities We Deliver
We deploy and manage high-performance, secure sequencers that form the operational backbone of your Optimistic Rollup. Our focus is on reliability, speed, and seamless integration, so you can scale your L2 with confidence.
High-Availability Sequencer Node
Deploy a dedicated, fault-tolerant sequencer with 99.9% uptime SLA. We manage load balancing, failover mechanisms, and geo-redundancy to ensure your rollup's transaction ordering is never interrupted.
Secure Transaction Batching & Submission
Our sequencer implementation includes robust batching logic to optimize gas costs on L1 and secure, non-custodial submission of state roots. Built with multi-signature controls and real-time fraud proof monitoring.
Real-Time RPC & Indexing Layer
We provision a performant JSON-RPC endpoint with sub-100ms latency and a full transaction indexer. This gives your dApps instant access to chain data and a seamless user experience comparable to centralized services.
Custom Fee Market & Priority Logic
Implement a tailored transaction ordering policy and fee market. We configure logic for MEV protection, priority transaction queues, and dynamic fee calculation to match your application's specific economic model.
Proven Integration with Major Stacks
Seamless deployment using established frameworks like OP Stack or Arbitrum Nitro. We handle the full integration, from node configuration to cross-chain messaging contracts, ensuring compatibility and reducing your development time.
24/7 Monitoring & Incident Response
Get comprehensive monitoring of sequencer health, transaction throughput, and L1 gas prices. Our team provides proactive alerts and rapid incident response, backed by defined SLAs for issue resolution.
Business Outcomes: Why a Hardened Sequencer Matters
A production-grade sequencer is not just a technical component; it's the foundation for predictable revenue, user trust, and sustainable growth. We deliver hardened sequencer deployments that translate directly into measurable business results.
Predictable Revenue Streams
Our sequencer architecture ensures high availability and consistent transaction ordering, eliminating downtime that directly impacts your fee capture. Guaranteed uptime means guaranteed revenue.
Enterprise-Grade Security & Trust
Deploy with confidence using our battle-tested, audited sequencer codebase. We implement multi-layer security, from node hardening to DDoS mitigation, protecting your network and user funds to build unshakable trust.
Faster Time-to-Market
Leverage our pre-built, production-ready sequencer modules and deployment automation. We handle the complex infrastructure, allowing your team to focus on core application logic and go live in weeks, not months.
Operational Cost Efficiency
Our optimized sequencer design and managed infrastructure reduce your total cost of ownership. Achieve high throughput without the overhead of building and maintaining a custom, fault-tolerant system from scratch.
Superior User Experience
Deliver a seamless experience with sub-second transaction finality and minimal failed transactions. A reliable, fast sequencer is invisible to users, which is the hallmark of a premium application.
Future-Proof Scalability
Our architecture is designed to scale with your success. From thousands to millions of TPS, we ensure your sequencer layer never becomes a bottleneck, supporting your growth without costly re-architecting.
Sequencer Deployment Packages
Compare our tiered deployment packages for production-ready Optimistic Rollup sequencers, from initial launch to enterprise-grade operations.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Sequencer Node Deployment | |||
Custom RPC Endpoint | |||
Smart Contract Audit (Core) | Basic Review | Full Audit | Full Audit + Pen Test |
Deployment & Integration Support | Documentation | 2 Weeks | 4 Weeks |
Monitoring & Alerting | Basic Dashboard | Advanced Grafana | Custom SIEM Integration |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Mean Time to Recovery (MTTR) | 12h | 4h | 1h |
Dedicated Technical Support | Slack Priority | 24/7 On-Call Engineer | |
Batch Submission Optimization | |||
Multi-Chain Fallback Setup | |||
Disaster Recovery & Geo-Redundancy | |||
Starting Price | $25,000 | $75,000 | Custom Quote |
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain infrastructure for your Web3 application.
We architect and deploy the core infrastructure your application needs to succeed. Our team delivers production-ready node clusters, RPC endpoints, and indexers with 99.9% uptime SLAs and sub-second latency. We manage the complexity so you can focus on your product.
Deploy a fully managed, multi-chain infrastructure stack in weeks, not months.
- Node Operations: Dedicated
Ethereum,Solana, andPolygonnodes with automated failover and monitoring. - Data Indexing: Custom GraphQL APIs and real-time event listeners for
ERC-20,ERC-721, and custom contracts. - Security & Compliance: Infrastructure built with enterprise-grade security, SOC 2 principles, and regular penetration testing.
Proven Technology Foundation
Our Optimistic Rollup sequencer deployment is built on battle-tested, open-source frameworks with enterprise-grade security and reliability guarantees.
High-Performance Execution
Achieve sub-second transaction confirmation with our optimized node configuration. We fine-tune Geth or Erigon execution clients and sequencer software for maximum throughput and minimal latency.
Multi-Cloud & On-Prem Ready
Deploy seamlessly across AWS, GCP, Azure, or your own bare-metal infrastructure. Our infrastructure-as-code templates ensure consistent, reproducible, and resilient sequencer deployments in any environment.
Sequencer Deployment FAQs
Get clear answers on timelines, costs, security, and support for your Optimistic Rollup sequencer deployment with Chainscore Labs.
Standard deployments are completed in 2-4 weeks from kickoff to mainnet launch. This includes core sequencer setup, RPC endpoint configuration, and basic monitoring. Complex integrations (e.g., custom fraud proofs, multi-chain bridging) can extend the timeline to 6-8 weeks. We provide a detailed project plan within the first 48 hours of engagement.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.