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LABS
Services
StarkNet ZK-Rollup Remittance Layer
We build dedicated zero-knowledge rollup layers for remittance platforms, delivering Ethereum-level security with massive scalability and enhanced privacy for transaction amounts and participant identities.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure & Node Management
Enterprise-grade node infrastructure with 99.9% uptime SLA for your core Web3 services.
Focus on your product, not your infrastructure. We handle the 24/7 monitoring, security patching, and protocol upgrades.
- Guaranteed Performance: 99.9% uptime SLA with real-time health dashboards.
- Full Protocol Coverage: From
EthereumandPolygontoSuiandAptos. - Security First: Isolated VPCs, DDoS protection, and regular security audits.
- Cost-Effective Scaling: Predictable pricing without the surprise bills of public RPC services.
key-features-cards
ZK-ROLLUP INFRASTRUCTURE
Core Technical Capabilities We Deliver
We architect and deploy production-grade StarkNet remittance layers with enterprise-grade security, performance, and reliability.
benefits
DELIVERABLES
Business Outcomes for Your Remittance Platform
Our StarkNet ZK-Rollup remittance layer delivers measurable results, from launch speed to operational security. Here’s what you can expect.
01
Accelerated Time-to-Market
Deploy a production-ready, compliant cross-border payment layer in under 4 weeks. We provide a pre-audited, modular framework, eliminating months of R&D and smart contract development.
< 4 weeks
To Production
Pre-audited
Framework
02
Radically Lower Transaction Costs
Leverage StarkNet's ZK-Rollup to batch thousands of transfers off-chain. Slash per-transaction fees by over 90% compared to L1 Ethereum, making micro-remittances viable.
> 90%
Cost Reduction
Sub-cent
Target Fees
03
Enterprise-Grade Security & Compliance
Built with OpenZeppelin standards and formal verification. Our architecture includes built-in AML/KYC integration hooks and is designed for regulatory compliance in key corridors.
Formally Verified
Core Logic
OZ Standards
Smart Contracts
04
Sub-Second Finality for Users
Deliver near-instant settlement confirmation to your end-users. Our optimized proof generation and sequencing achieve finality in milliseconds, matching traditional payment UX.
< 1 sec
User Finality
Milliseconds
Proof Generation
05
Scalability for Hyper-Growth
Architected to handle millions of daily transactions without congestion. The StarkNet L2 foundation ensures your platform's throughput scales linearly with demand.
Millions
Daily TX Capacity
No Congestion
Fee Stability
06
Dedicated Protocol Expertise
Get direct access to our Cairo/StarkNet specialists. We provide ongoing support, protocol upgrade management, and optimization to ensure your platform stays performant and secure.
24/7
Technical Support
Protocol Updates
Managed
Infrastructure Decision Matrix
Build vs. Buy: Dedicated ZK-Rollup vs. Generic Solutions
A detailed comparison of the time, cost, and risk involved in developing a custom StarkNet ZK-Rollup for remittance versus using Chainscore's managed service.
| Key Factor | Build In-House | Generic L2 / Sidechain | Chainscore Dedicated Rollup |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks (integration) | 4-8 weeks (deployment) |
Upfront Development Cost | $300K - $800K+ | $0 (protocol fees only) | $75K - $200K (setup) |
Annual Operational Cost | $150K - $300K (devops, audits) | $50K - $150K (gas, fees) | $50K - $120K (managed SLA) |
Security Posture | High Risk (custom, unaudited code) | Shared Risk (public chain security) | Low Risk (audited, isolated rollup) |
Settlement Finality | Custom (your team manages) | ~1 hour (Ethereum L1 finality) | < 2 seconds (ZK-proof verified) |
Custom Logic & Compliance | Full control, full burden | Limited to chain's capabilities | Full control, we manage complexity |
Transaction Throughput (TPS) | Theoretically high, requires optimization | Shared with network (variable) | Dedicated 2,000+ TPS (guaranteed) |
Team Requirements | 3-5 senior ZK/StarkNet engineers | 1-2 web3 integration engineers | Your product team + our experts |
Regulatory Readiness | Your responsibility | Opaque, depends on chain | Built-in compliance modules (Travel Rule, AML) |
Total Cost of Ownership (Year 1) | $450K - $1.1M+ | $50K - $150K | $125K - $320K |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Development Process: From Architecture to Mainnet
A transparent, milestone-driven framework designed for FinTech CTOs. We deliver production-ready StarkNet ZK-rollup remittance layers with audited security and guaranteed SLAs.
01
Architecture & Protocol Design
We design the system architecture, tokenomics, and fee models for your cross-border payment layer. This includes defining the L1/L2 bridge, sequencer design, and fraud-proof mechanisms.
Deliverable: Technical Specification Document (TSD) and architecture diagrams.
2-3 weeks
Design Phase
100%
Specification Complete
02
Core Smart Contract Development
Implementation of Cairo smart contracts for the rollup's state transition, bridge, and fee logic. We follow OpenZeppelin security patterns and conduct internal audits throughout development.
Deliverable: Deployed, tested contracts on StarkNet testnet.
4-6 weeks
Development Sprint
Gas-optimized
Code Quality
03
Security Audit & Formal Verification
Your core contracts undergo a rigorous third-party audit by a leading security firm (e.g., Nethermind, ABDK). We integrate findings and provide formal verification reports for critical logic.
Deliverable: Final audit report and remediation certificate.
Certified
Third-Party Audit
Critical = 0
Post-Audit Status
04
Testnet Deployment & Stress Testing
Full deployment to StarkNet testnet (Goerli). We execute comprehensive load testing, simulate high-volume transaction bursts, and validate the bridge under failure conditions.
Deliverable: Performance report and a live, functional testnet demo.
10k+ TPS
Simulated Load
> 99.9%
Testnet Uptime
05
Mainnet Launch & Monitoring
We manage the mainnet deployment, configure the sequencer and prover infrastructure, and establish 24/7 monitoring with alerts for slippage, bridge health, and sequencer status.
Deliverable: Production system with real-time dashboards and incident response playbook.
99.9% SLA
Uptime Guarantee
< 5 min
Mean Time to Recovery
06
Ongoing Support & Upgrades
Post-launch, we provide dedicated developer support, implement protocol upgrades (e.g., StarkNet OS updates), and assist with scaling the infrastructure as transaction volume grows.
Deliverable: Dedicated support channel and quarterly system health reviews.
24/7
Developer Support
Quarterly
Architecture Reviews
StarkNet Remittance
Frequently Asked Questions
Get clear answers on timelines, security, and process for building your ZK-rollup remittance layer.
A production-ready StarkNet ZK-rollup remittance layer typically deploys in 4-8 weeks. This includes smart contract development, Cairo integration, frontend, and security audits. For a basic MVP with core features, delivery can be as fast as 2-3 weeks. The timeline scales with complexity, such as multi-currency support or custom compliance modules.
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