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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

ZK-Rollup Private Order Flow Aggregation

We design and implement secure systems that aggregate and batch user transactions within a ZK-Rollup before L1 submission. This shields trading intent and drastically reduces the surface area for MEV extraction.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy audited, gas-optimized smart contracts that form the foundation of your protocol. Our development process is built on Solidity 0.8+ with OpenZeppelin standards and includes formal verification for critical logic.

From tokenomics to complex DeFi logic, we translate your business rules into immutable, secure code.

  • Custom Token Standards: ERC-20, ERC-721, ERC-1155, and bespoke implementations.
  • DeFi & DAO Modules: Automated market makers, staking pools, governance systems.
  • Security-First Process: Multi-stage audits, static analysis, and test coverage exceeding 95%.
  • Full Lifecycle Support: Development, deployment, verification, and upgrade management via proxies.
key-features-cards
PRODUCTION-READY INFRASTRUCTURE

Core Components We Deliver

We architect and deploy the complete technical stack for private order flow aggregation, from zero-knowledge circuits to high-performance sequencers. Each component is built for security, scalability, and seamless integration.

01

ZK-Circuit for Order Validation

Custom-built zero-knowledge circuits that verify trade validity (signatures, balances, compliance rules) without revealing sensitive order details. Built with Circom and Plonk for optimal proving times.

< 200 ms
Proof Generation
Circom 2.1+
Framework
02

High-Performance Sequencer

A dedicated, low-latency sequencer node that batches private orders, generates ZK proofs, and submits them to the L1 settlement layer. Engineered for sub-second finality and 99.9% uptime.

99.9%
Uptime SLA
< 500 ms
Batch Finality
03

Order Flow Aggregator SDK

A TypeScript/Go SDK for seamless integration into your existing trading front-end or backend. Handles order encryption, proof submission, and status polling with a simple API.

TypeScript/Go
SDK Languages
3 days
Integration Time
04

L1 Settlement & Data Availability Layer

Deployment and management of the on-chain verifier contract and data availability solution on Ethereum or other EVM L1s. Ensures cryptographic security and permanent data availability for your rollup.

EVM / Solidity
Verifier Contract
EIP-4844 Ready
Data Availability
05

Prover Network Infrastructure

Scalable, auto-scaling cloud infrastructure for distributed proof generation. Uses AWS/GCP with GPU acceleration to handle peak load and ensure consistent performance for your users.

AWS/GCP
Cloud Provider
Auto-scaling
Architecture
06

Security & Monitoring Dashboard

A real-time operations dashboard providing visibility into rollup health, order flow metrics, proof generation stats, and security alerts. Delivered as a managed service.

24/7
Monitoring
Real-time
Alerting
benefits
DELIVERABLES

Business Outcomes for Your Protocol

Our ZK-Rollup Private Order Flow Aggregation service delivers measurable infrastructure advantages, directly translating to protocol growth, security, and competitive edge.

01

Enhanced Liquidity & Fill Rates

Aggregate private order flow across multiple venues to increase fill rates by 20-40% and deepen on-chain liquidity pools, reducing slippage for your users.

20-40%
Higher Fill Rates
< 1 sec
Cross-Venue Routing
02

MEV Protection & Fair Sequencing

Mitigate front-running and sandwich attacks with private mempool submission and fair transaction ordering, protecting user value and building trust.

Zero
Sandwich Attacks
99.9%
Tx Privacy Uptime
03

Reduced Transaction Costs

Batch thousands of off-chain orders into single ZK-proof settlements on L1, slashing gas fees by up to 90% compared to native on-chain DEX swaps.

Up to 90%
Gas Savings
10k+
Txs per Batch
04

Regulatory-Compliant Privacy

Implement privacy-preserving order routing with built-in compliance hooks for sanctions screening and audit trails, enabling institutional adoption.

Real-time
Compliance Checks
Full
Audit Trail
05

Sub-Second Finality for Traders

Deliver near-instant trade confirmation within the ZK-Rollup, providing a CEX-like user experience with the security of Ethereum finality.

< 500ms
Trade Confirmation
Ethereum L1
Final Security
06

Scalable Infrastructure Foundation

Deploy a dedicated, horizontally-scalable ZK-Rollup cluster with 99.9% uptime SLA, designed to handle 10,000+ TPS at peak loads.

99.9%
Uptime SLA
10k+ TPS
Peak Capacity
Technical Comparison

Private Aggregation vs. Public Mempool

A side-by-side analysis of transaction execution environments, highlighting the performance, security, and cost advantages of private order flow aggregation for ZK-Rollups.

FeaturePublic MempoolChainscore Private Aggregation

Front-Running Risk

Transaction Privacy

Execution Latency

Variable (1-30s+)

Optimized (< 1s)

Slippage Control

Low

High

Gas Fee Efficiency

Competitive Bidding

Optimized Bundling

MEV Protection

Time to Finality

12-60 seconds

Sub-2 seconds

Infrastructure Cost

N/A (Public)

From $15K/month

Required Expertise

High (MEV, Security)

Managed Service

how-we-deliver
PREDICTABLE, SECURE, AND SCALABLE

Our Development & Integration Process

A transparent, step-by-step framework designed to deliver production-ready ZK-Rollup infrastructure with zero operational surprises. We focus on security, speed, and seamless integration into your existing stack.

01

Architecture & Strategy Session

We conduct a deep-dive technical workshop to define your specific order flow requirements, threat model, and integration points. This results in a detailed technical specification and a fixed-scope project plan.

1-2 days
Workshop Duration
Fixed Scope
Project Plan
02

Circuit Design & Prover Development

Our cryptography engineers design and implement custom ZK-SNARK/STARK circuits for your private order flow logic. We build the high-performance prover system to generate validity proofs off-chain.

Circom / Halo2
Circuit Frameworks
Optimized
Prover Performance
03

Rollup Node & Smart Contract Deployment

We deploy the sequencer, prover, and verifier nodes, alongside the on-chain verifier smart contract (Solidity/Vyper). This includes configuring data availability layers and bridging mechanisms.

EVM / Solana
Settlement Layer
EigenDA / Celestia
DA Options
05

Security Audit & Penetration Testing

Before mainnet launch, the entire system undergoes a rigorous security audit by our internal team and optional third-party firms. We perform penetration testing on the node infrastructure and APIs.

Internal + 3rd Party
Audit Layers
Zero Critical
Launch Requirement
06

Production Monitoring & SLA

We provide 24/7 monitoring, alerting, and maintenance with defined SLAs for uptime and proof generation latency. You get a dedicated dashboard and escalation path.

99.9%
Uptime SLA
< 5 sec
Proof Latency SLA
security-approach
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit workflows to mitigate risk before mainnet deployment.

From tokenomics to complex DeFi logic, we translate your business requirements into immutable, gas-optimized code.

  • Token Systems: ERC-20, ERC-721, ERC-1155 with custom minting, vesting, and governance modules.
  • DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, staking, and yield farming contracts.
  • Security Standard: Multi-signature deployment, formal verification, and pre-audit code reviews included.
  • Delivery: Full test suite, deployment scripts, and technical documentation for your team.
ZK-Rollup Private Order Flow Aggregation

Frequently Asked Questions

Answers to common technical and commercial questions about our private order flow aggregation service for institutional DeFi.

A standard ZK-Rollup Private Order Flow Aggregator deployment takes 4-6 weeks for a production-ready mainnet launch. This includes 2 weeks for smart contract and circuit development, 1 week for integration testing with your existing systems, and 1-3 weeks for security audits and final deployment. We provide a detailed project plan with weekly milestones at the start of engagement.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team