We architect and build custom blockchain solutions tailored to your specific use case, whether it's a new DeFi protocol, NFT marketplace, or enterprise-grade private chain. Our full-cycle development delivers secure, audited code ready for deployment.
LABS
Services
Decentralized Sequencer SDK
A production-ready development kit for implementing and participating in decentralized sequencer networks. We deliver custom SDKs with battle-tested consensus mechanisms, slashing conditions, and reward distribution logic to secure your L2.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
Build production-ready, high-performance blockchain applications from concept to mainnet.
From a 2-week MVP to a multi-chain ecosystem, we provide the technical leadership and execution to bring your vision to market.
- Smart Contract Development: Custom
Solidity/Rustcontracts withOpenZeppelinstandards and formal verification. - Full-Stack dApps: Frontend (
React/Next.js) + Backend (Node.js/The Graph) integration. - Protocol Design: Tokenomics, governance models, and incentive mechanisms.
- Mainnet Launch Support: End-to-end deployment, monitoring, and
99.9% uptimeinfrastructure.
key-features-cards
BUILDING BLOCKS FOR PRODUCTION
Core SDK Components We Deliver
Our Decentralized Sequencer SDK is engineered as a modular, production-ready toolkit. Each component is battle-tested, audited, and designed for seamless integration, enabling your team to focus on application logic while we handle the complex infrastructure.
benefits
PRODUCTION-READY INFRASTRUCTURE
Why Choose Our Decentralized Sequencer SDK
Our SDK delivers the battle-tested, modular components you need to launch a high-performance L2 or appchain with enterprise-grade reliability and security.
01
Battle-Tested Core Engine
Built on the same proven sequencer technology securing over $500M+ in on-chain value. Get production-ready code with 99.9% uptime SLA and sub-second finality out of the box.
99.9%
Uptime SLA
< 500ms
Finality
02
Modular & Customizable
Not a black box. Choose your data availability layer (EigenDA, Celestia, Ethereum), consensus mechanism, and fee model. Our SDK provides the flexible building blocks for your specific architecture.
3+
DA Layers
Fully
Customizable
03
Developer-First Tooling
Launch faster with comprehensive tooling: a local testnet, block explorers, indexers, and RPC endpoints. Our TypeScript/Go SDKs and detailed documentation reduce integration time to under 2 weeks.
< 2 weeks
Integration
TypeScript/Go
SDKs
04
Security by Design
Architected with security-first principles. Includes built-in fraud proof systems, extensive monitoring, and follows OpenZeppelin standards. Undergoes regular third-party audits.
Audited
Codebase
Fraud Proofs
Included
05
Cost-Optimized Execution
Dramatically reduce operational costs with our efficient state management and gas optimization techniques. Achieve transaction costs up to 100x cheaper than L1 execution.
100x
Cost Reduction
Optimized
Gas Usage
06
Expert Support & SLAs
Get direct access to our engineering team for architecture reviews and on-call support. We provide guaranteed response times and SLAs for critical infrastructure components.
24/7
Support
< 15 min
Critical Response
Choose the right support level for your sequencer project
Structured Development Tiers
Compare our service packages for integrating and operating a decentralized sequencer, from initial setup to enterprise-grade production.
| Core Capabilities | Starter | Professional | Enterprise |
|---|---|---|---|
Decentralized Sequencer SDK Integration | |||
Custom Rollup Configuration & Deployment | |||
Multi-Chain Settlement Support (EVM, SVM) | |||
Proactive Health & Performance Monitoring | |||
Guaranteed Uptime SLA | 99.5% | 99.9% | |
Incident Response Time | Business Hours | < 8 hours | < 1 hour |
Dedicated Technical Account Manager | |||
Priority Protocol Upgrades & Patches | |||
White-Glove Onboarding & Training | |||
Estimated Implementation Timeline | 2-4 weeks | 4-8 weeks | Custom |
Engagement Model | Project-Based | Retainer + SLA | Fully Managed |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and formal verification for high-value assets.
Deliver a secure, audited contract suite in as little as 2-4 weeks, accelerating your time-to-market with confidence.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield strategies.
- Enterprise Logic: Multi-signature wallets, access control, and compliant transaction flows.
- Full Audit Trail: Comprehensive unit testing, integration testing, and third-party audit preparation.
tech-stack
ARCHITECTURE
Built on Proven Technology
Our Decentralized Sequencer SDK is engineered with battle-tested components and security-first principles, ensuring your rollup is production-ready from day one.
Technical & Commercial FAQs
Decentralized Sequencer SDK: Key Questions
Answers to the most common questions from CTOs and technical founders evaluating our SDK for their rollup infrastructure.
Typical deployment is 2-4 weeks from kickoff to mainnet-ready sequencer, depending on the complexity of your rollup's execution environment and consensus requirements. We provide a standardized deployment pipeline that includes configuration, integration testing, and a staged rollout to testnet.
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