We architect, develop, and deploy custom Solidity and Rust smart contracts that are secure by design. Our process includes formal verification, comprehensive unit testing, and integration with leading audit firms to ensure your core logic is bulletproof before mainnet launch.
LABS
Services
AppChain DA Configuration & Deployment
End-to-end service for configuring, deploying, and managing the data availability layer for sovereign rollups and application-specific blockchains (AppChains).
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Custom Tokenomics & DeFi Logic: ERC-20, ERC-721, staking mechanisms, liquidity pools, and yield strategies.
- Gas-Optimized Code: We write for efficiency, reducing user transaction costs by up to 40% versus unaudited templates.
- Full Audit Trail: Deliverables include technical specifications, NatSpec documentation, and a clear path to third-party audits with
OpenZeppelinorTrail of Bits.
Deploy a secure, audited smart contract system in as little as 3-4 weeks, from initial spec to testnet readiness. We build the immutable foundation your application depends on.
key-features-cards
MANAGED INFRASTRUCTURE
Core DA Configuration & Management Services
We architect, deploy, and maintain your Data Availability (DA) layer, ensuring your AppChain is secure, scalable, and production-ready from day one.
01
Custom DA Strategy & Architecture
Design and implement a tailored DA solution using Celestia, EigenDA, or Avail. We select the optimal protocol based on your throughput, cost, and decentralization requirements.
3+
Protocols Supported
< 1 week
Architecture Design
02
Secure Node Deployment & Orchestration
Provision, configure, and secure validator, sequencer, and DA light nodes. We implement automated failover, monitoring, and high-availability clustering.
99.9%
Uptime SLA
24/7
Monitoring
03
Gas Fee Optimization & Cost Management
Analyze and optimize blob space usage and transaction batching to minimize DA costs. We provide detailed cost forecasting and real-time spend dashboards.
Up to 60%
Cost Reduction
Real-time
Analytics
04
Performance & Security Audits
Conduct regular security reviews of your DA configuration and node infrastructure. Our audits check for vulnerabilities, misconfigurations, and compliance with best practices.
Bi-weekly
Health Checks
Zero-downtime
Updates
05
Multi-Chain DA Bridging Setup
Implement secure and efficient bridges for cross-chain data availability. We ensure verifiable data proofs and fraud-proof mechanisms are correctly configured.
Sub-second
Finality
Modular
Design
06
Ongoing Management & 24/7 Support
Proactive maintenance, protocol upgrades, and emergency response. Our team handles all operational overhead, so your engineers can focus on core product development.
< 15 min
Response Time SLA
Dedicated
Engineer
benefits
EXPERTISE & CERTAINTY
Why Partner for Your DA Layer
Data availability is the bedrock of your AppChain's security and scalability. Partnering with Chainscore Labs ensures your foundation is engineered for performance and trust from day one.
01
Protocol-Agnostic Architecture
We configure and deploy the optimal DA solution for your needs: Celestia, EigenDA, Avail, or Ethereum. No vendor lock-in, just the right technical fit for your throughput and cost requirements.
4+
Protocols Supported
24 hrs
Architecture Review
02
Production-Ready Security
Your DA configuration is hardened by our security-first approach, incorporating battle-tested node configurations, redundancy patterns, and continuous monitoring to protect your chain's data integrity.
99.9%
Uptime SLA
< 1 hr
Incident Response
03
Accelerated Time-to-Market
Leverage our pre-built deployment templates and automation tooling. Go from specification to a fully operational, integrated DA layer in weeks, not months, without sacrificing quality.
< 3 weeks
Avg. Deployment
50%
Faster Integration
04
Cost-Optimized Operations
We architect for efficiency, selecting the most cost-effective DA provider and node configuration to minimize your long-term operational expenses while meeting your performance SLAs.
40%
Avg. Cost Savings
TCO Model
Provided
Cost & Complexity Analysis
Build vs. Partner: DA Layer Management
Compare the total cost of ownership, risk, and time-to-market between developing your own Data Availability solution versus partnering with Chainscore for managed services.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K-$750K+ | $50K-$150K |
Annual Maintenance Cost | $150K-$300K (2-3 FTEs) | Starting at $60K/year |
Security & Audit Burden | High (unaudited, custom code) | Low (pre-audited, battle-tested patterns) |
Uptime & Reliability SLA | Your responsibility (0% SLA) | 99.9% SLA with penalties |
Protocol Upgrades & Patches | Manual, time-consuming | Managed, zero-downtime |
Team Expertise Required | Specialized DA/zk knowledge | Your existing team + our experts |
Integration Complexity | High (custom RPC, tooling) | Low (standard APIs, full docs) |
Total Cost (Year 1) | $400K-$1M+ | $110K-$210K |
Risk Profile | High (technical debt, security gaps) | Low (proven infrastructure, support) |
how-we-deliver
END-TO-END OWNERSHIP
Our Deployment & Management Process
From initial configuration to ongoing operations, we provide a turnkey solution for your AppChain's Data Availability (DA) layer. Our process is designed for reliability, security, and seamless integration.
01
Architecture & Configuration
We design and configure your AppChain's DA layer based on your specific throughput, finality, and cost requirements. This includes selecting the optimal DA provider (Celestia, Avail, EigenDA) and defining the rollup framework (OP Stack, Arbitrum Orbit, zkSync ZK Stack).
3-5 days
Design Phase
3 Options
Architecture Review
02
Smart Contract Deployment
Our team deploys and verifies all core smart contracts for your AppChain, including the bridge, sequencer, and DA verification contracts. We implement battle-tested security patterns and conduct pre-launch simulations.
OpenZeppelin
Security Standard
Full Audit
Pre-Deployment
03
Node Infrastructure Setup
We provision and configure the high-availability infrastructure required to run your sequencer, validator, and RPC nodes. Deployment is automated via Terraform/Ansible on AWS, GCP, or your preferred cloud provider.
99.9% SLA
Infrastructure Uptime
Auto-scaling
Load Management
04
Monitoring & Alerting
Gain real-time visibility into your chain's health with our custom Grafana dashboards. We monitor block production, DA submission latency, sequencer health, and gas costs, with PagerDuty/Slack alerts for critical issues.
< 1 min
Alert Response
24/7/365
Coverage
05
Ongoing Maintenance & Upgrades
We handle all routine maintenance, including security patches, dependency updates, and protocol upgrades. Our team manages the coordination and execution of hard forks with zero-downtime strategies.
Scheduled
Zero-Downtime Upgrades
Proactive
Security Patching
06
Developer Support & Documentation
We provide comprehensive documentation for your team and dedicated technical support. This includes RPC endpoint management, troubleshooting guides, and best practices for dApp development on your new chain.
< 4 hours
Support Response SLA
Full Docs
API & SDK
Technical & Commercial Details
AppChain DA Configuration FAQs
Get clear, specific answers to the most common questions from CTOs and technical founders about our Data Availability (DA) configuration service.
A standard deployment with a configured Data Availability layer takes 2-4 weeks from kickoff to mainnet. This includes architecture design, DA provider integration (Celestia, EigenDA, Avail), validator setup, and security hardening. Complex, multi-chain architectures can extend to 6-8 weeks.
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