We architect and deploy custom smart contracts for tokens, DeFi protocols, and NFT projects. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.
LABS
Services
ZK-Rollup Privacy-First Trading Interface
We design and develop high-performance DEX trading interfaces for ZK-Rollups like zkSync and StarkNet, built for institutional traders with privacy, proof status visibility, and complex transaction bundling.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi Protocols: DEXs, lending/borrowing platforms, staking, and yield aggregators.
- Security First: Code reviews, formal verification, and integration with
OpenZeppelinlibraries. - Full Lifecycle: From specification and development to deployment and mainnet launch support.
We deliver contracts that are secure by design, reducing audit cycles and mitigating costly vulnerabilities before they reach production.
key-features-cards
BUILT FOR INSTITUTIONAL-GRADE TRADING
Core Interface Capabilities We Deliver
Our ZK-Rollup privacy-first trading interface is engineered for performance and security, delivering the low-latency, compliant experience required by serious trading desks and DeFi protocols.
01
Zero-Knowledge Order Execution
Trade execution logic is verified on-chain via ZK-SNARKs, ensuring transaction privacy and validity without exposing sensitive order data. Protects against front-running and MEV.
zk-SNARKs
Proof System
Private
Order Flow
02
Sub-Second Finality Interface
User interface is optimized for the near-instant finality of our custom ZK-Rollup, providing a CEX-like trading experience with real-time balance updates and order confirmations.
< 1 sec
UI Update
Real-time
Order Book
03
Institutional Wallet Integration
Seamless, non-custodial connection for MPC wallets, hardware signers (Ledger, Trezor), and smart contract wallets (Safe). Supports batched transactions for gas efficiency.
MPC & HSMs
Supported
Non-Custodial
Architecture
04
Compliance-Ready Transaction Logging
Generates auditable, privacy-preserving proof-of-trade receipts for regulatory compliance. Integrates with chain analysis tools while protecting user identity on the public layer.
Audit Trail
Generated
FATF Travel Rule
Ready
05
Advanced Order Types & Management
Full suite of professional trading tools: limit, stop-loss, TWAP, and iceberg orders. All managed through an intuitive dashboard with portfolio analytics.
TWAP/Iceberg
Order Types
Dashboard
Analytics
06
Cross-Chain Liquidity Aggregation
Interface connects to aggregated liquidity across multiple L1s and L2s via our bridging infrastructure, ensuring best execution prices without manual chain switching.
Multi-Chain
Liquidity
Single UI
Access Point
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your DEX
We deliver a production-ready, privacy-first DEX interface on ZK-Rollups with measurable performance and security guarantees. These are the concrete outcomes you can expect.
01
Zero-Knowledge Order Execution
Deploy a trading interface where user orders and balances are cryptographically shielded on-chain. We implement zk-SNARK/STARK circuits for private order matching, preventing front-running and MEV.
0%
Public Order Leakage
zkSync / StarkNet
Supported L2
02
Sub-Second Trade Settlement
Achieve finality in under one second by leveraging ZK-Rollup's inherent speed. Our optimized proof batching and state transition logic minimize latency for a CEX-like user experience.
< 1 sec
Trade Finality
10k+ TPS
Theoretical Capacity
03
Enterprise-Grade Security & Audits
Receive a fully audited codebase. Our development follows OpenZeppelin standards, and the final delivery includes a comprehensive audit report from a top-tier security firm like Trail of Bits or Quantstamp.
100%
Audit Coverage
Formal Verification
Critical Components
04
Gas Cost Reduction & Predictability
Drastically lower user transaction fees with ZK-Rollup batch processing. We provide predictable, stable fee models by optimizing proof generation and data availability costs.
90%+
vs L1 Gas
Fixed Fee Model
Predictable Pricing
05
Full Custody & Compliance Readiness
Implement a non-custodial interface where users retain asset control, simplifying your regulatory posture. We build with compliance hooks for future integration with KYC/AML providers.
Non-Custodial
User Asset Model
Modular KYC
Ready for Integration
06
Rapid Deployment & Full Ownership
Go from spec to mainnet in 6-8 weeks with our proven development framework. You receive full, unrestricted source code ownership and deployment keys upon final delivery.
6-8 weeks
To Mainnet
Full IP Ownership
Deliverable
Strategic Infrastructure Decision
Custom Build vs. Generic Front-End Template
A direct comparison of the investment, risk, and capability trade-offs between developing a custom ZK-Rollup interface in-house versus using a pre-built template for your privacy-first trading platform.
| Key Factor | Generic Front-End Template | Custom ZK-Rollup Interface by Chainscore |
|---|---|---|
Time to Live Product | 2-4 weeks | 4-8 weeks |
Initial Development Cost | $0 - $5K (License) | $50K - $150K |
Custom Privacy Logic & UX | ||
ZK-Circuit Integration Depth | Basic (Pre-set) | Full Customization |
Smart Contract & ZK Audit Coverage | None / Generic | Full, Project-Specific Audit |
Ongoing Maintenance & Upgrades | Your Team | Optional SLA with 99.9% Uptime |
Competitive Differentiation | Low (Looks like others) | High (Unique IP & Features) |
Total Cost of Ownership (Year 1) | $50K+ (Dev Time, Security Risk) | $80K - $180K (All-In) |
Ability to Scale & Pivot | Limited by Template | Full Architectural Control |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Delivery Process
A structured, four-phase approach to deliver a secure, high-performance ZK-Rollup trading interface from concept to mainnet. We focus on predictable timelines, transparent communication, and battle-tested deliverables.
01
Phase 1: Architecture & Design
We define the system architecture, select the optimal ZK-Rollup framework (zkSync Era, Starknet, Polygon zkEVM), and design the privacy-first user flow. Deliverables include technical specifications, system diagrams, and a detailed project roadmap.
1-2 weeks
Design Sprint
100%
Specification Complete
02
Phase 2: Core Development & ZK-Circuit Integration
Our engineers build the custom smart contracts for the rollup, integrate the chosen ZK-proof system, and develop the off-chain sequencer/prover logic. All code follows OpenZeppelin standards and is modular for future upgrades.
4-6 weeks
Development Cycle
Gas-optimized
Contract Design
03
Phase 3: Security Audit & Testnet Deployment
We conduct internal audits and partner with leading firms like CertiK or Halborn for a formal security review. The complete system is deployed to a testnet (Sepolia, Holesky) for rigorous stress testing and user acceptance testing (UAT).
2-3 weeks
Audit Timeline
Zero Critical
Audit Target
04
Phase 4: Mainnet Launch & Monitoring
We manage the mainnet deployment, configure monitoring and alerting for sequencer health and proof generation, and provide post-launch support. Clients receive full documentation and operational runbooks.
1 week
Deployment Window
24/7
Launch Support
Technical & Commercial Insights
ZK-Rollup Interface Development FAQ
Answers to the most common questions from CTOs and product leads evaluating ZK-Rollup interface development partners.
We deliver a production-ready, privacy-first trading interface in 4-6 weeks for a standard deployment. This includes a custom frontend, wallet integration, and connection to your chosen ZK-Rollup (zkSync, StarkNet, Polygon zkEVM). Complex features like multi-chain aggregation or advanced order types can extend this to 8-10 weeks. We provide a detailed sprint-by-sprint roadmap after the initial technical discovery phase.
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