We architect and deploy custom smart contracts that are secure, gas-optimized, and maintainable. Every contract is built on Solidity 0.8+ with OpenZeppelin standards and undergoes a rigorous 3-stage audit process.
LABS
Services
ZK-Rollup Data Availability Monitor
Enterprise-grade monitoring service for Data Availability layers of ZK-rollups (StarkNet, zkSync). We guarantee your L2's data is published and verifiable, maintaining critical security guarantees.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts for DeFi, NFTs, and enterprise applications.
From concept to mainnet in as little as 2-4 weeks with a 99.9% uptime SLA for critical functions.
- DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators.
- Digital Assets: Custom
ERC-20,ERC-721, andERC-1155tokens with advanced features. - Enterprise Logic: Multi-signature wallets, automated governance, and supply chain tracking.
key-features-cards
REAL-TIME SURVEILLANCE
How Our ZK-Rollup DA Monitor Works
Our enterprise-grade monitor provides continuous, verifiable oversight of your rollup's data availability layer, ensuring settlement integrity and preventing costly chain halts.
benefits
PRODUCTION-READY INSIGHTS
Business Outcomes for Your Rollup
Our ZK-Rollup Data Availability Monitor delivers more than just data—it provides the operational intelligence and risk mitigation needed to scale with confidence. See the measurable impact on your rollup's performance and security.
01
Proactive Downtime Prevention
Real-time monitoring of data availability on L1 (Ethereum, Celestia) and L2 (Arbitrum, Optimism) to detect and alert on submission failures before they impact users. We provide actionable alerts via Slack, PagerDuty, and email.
99.9%
Alert Accuracy
< 60 sec
Mean Time to Detect
02
Reduced Operational Risk & Costs
Avoid costly sequencer downtime and failed transactions by ensuring data is consistently available. Our SLA-backed monitoring prevents revenue loss from user churn and failed settlements, directly protecting your bottom line.
> 90%
Cost Reduction
Zero
Unplanned Outages
03
Enhanced Developer Velocity
Integrate with your CI/CD pipeline and development workflows. Get detailed historical analytics and API access to audit trails, enabling faster debugging and more informed infrastructure decisions without building in-house tools.
< 2 weeks
Integration Time
24/7
API Access
04
Enterprise-Grade Security & Compliance
Monitor built with security-first principles. All data is encrypted in transit and at rest. Our audit trails provide immutable proof of data availability for regulatory compliance and investor reporting requirements.
SOC 2
Compliance
AES-256
Encryption
Comprehensive Coverage & Capabilities
ZK-Rollup Data Availability Monitoring Specifications
A detailed comparison of our monitoring service tiers, from essential oversight to enterprise-grade security operations.
| Monitoring Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Real-time DA Layer Health | |||
Custom Alerting (Slack, Discord, PagerDuty) | Basic (Email) | ||
Historical Data Availability Proofs | 7 days | 30 days | 1 year+ |
Multi-Rollup Support (e.g., zkSync, StarkNet) | 1 network | Up to 3 networks | Unlimited |
SLA-Backed Uptime Guarantee | 99.5% | 99.9% | 99.99% |
Mean Time to Detect (MTTD) Anomalies | < 15 min | < 5 min | < 60 sec |
Dedicated Security Engineer Support | On-demand | 24/7 On-call | |
Custom Dashboard & Reporting | |||
API Access for Internal Tools | Read-only | Full read/write | Full + Webhooks |
Starting Price (Monthly) | $499/mo | $2,499/mo | Custom Quote |
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 dApp's core logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive unit testing, and formal verification where required. Deliverables include a full audit trail and deployment scripts for EVM or Solana.
- Full Lifecycle Development: From initial spec to mainnet deployment and post-launch monitoring.
- Security & Audits: Rigorous internal review, with optional integration for third-party audits from firms like
CertiKorTrail of Bits. - Gas Optimization: Contracts are optimized for efficiency, reducing user transaction costs by up to 40% on average.
- Compliance Ready: Built-in support for standards like
ERC-20,ERC-721, and custom logic for regulatory requirements.
We deliver battle-tested contracts that form the unbreakable backbone of your Web3 product, ensuring reliability for millions in TVL.
ZK-Rollup Data Availability
Frequently Asked Questions
Get clear answers on how our monitoring service secures your rollup's data layer and integrates with your stack.
Our service provides continuous, automated monitoring of your ZK-Rollup's data availability (DA) layer. It actively verifies that all transaction data required to reconstruct the rollup state is published and accessible on the designated L1 (e.g., Ethereum, Celestia). It alerts your team within seconds of any data withholding, unavailability, or posting failure, enabling immediate remediation before it impacts user funds or protocol integrity.
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