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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

Privacy-Preserving Edge Analytics

We implement zero-knowledge proof systems to enable aggregate analytics and insights from edge device data without exposing raw, sensitive information on-chain.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

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

We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous audit practices to mitigate risk.

  • Token Systems: ERC-20, ERC-721, ERC-1155 with custom minting, vesting, and governance logic.
  • DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
  • Enterprise Logic: Multi-signature wallets, access control systems, and verifiable on-chain data oracles.
  • Full Audit Trail: Every contract includes comprehensive documentation and is prepared for third-party security audits.

We deliver auditable, gas-optimized code that executes as intended, reducing your time-to-market and technical debt.

Our engineers specialize in Solidity for EVM chains and Rust for Solana, ensuring your contracts are performant and future-proof. From a 2-week MVP to a complex multi-chain system, we build the reliable foundation your product needs.

key-features-cards
ARCHITECTURE & SECURITY

Core Technical Capabilities

Our privacy-preserving edge analytics platform is engineered for enterprise-grade security and performance, enabling you to extract actionable insights from on-chain data without compromising user privacy or system integrity.

01

Zero-Knowledge Proof Integration

Implement zk-SNARKs and zk-STARKs to validate transactions and compute analytics without exposing underlying data. Enables compliance with regulations like GDPR while maintaining data utility.

zk-SNARKs
Proof System
< 500ms
Proof Generation
02

Secure Multi-Party Computation (MPC)

Distribute data processing across multiple, non-colluding nodes to perform computations on encrypted data. Eliminates single points of failure and prevents data reconstruction by any single party.

3+ Parties
Minimum Nodes
TLS 1.3
Node Communication
03

On-Chain Data Abstraction

Build abstracted data layers that separate raw transaction details from analytical outputs. Query wallets, DeFi positions, and NFT holdings without exposing individual addresses or transaction histories.

EVM & SVM
Chain Support
Sub-second
Query Latency
04

Differential Privacy Guarantees

Inject statistical noise into aggregated datasets to provide mathematically proven privacy guarantees (ε-differential privacy). Safeguards against re-identification attacks in published analytics.

ε ≤ 1.0
Privacy Budget
Formal Proofs
Security Model
05

Edge Node Orchestration

Deploy and manage a global network of lightweight edge nodes that process data locally. Reduces latency, minimizes data transfer, and enhances scalability for real-time analytics workloads.

< 50ms
Edge Processing
Global
Node Network
06

Cryptographic Audit Trails

Generate immutable, verifiable logs of all data access and computation steps using Merkle trees and digital signatures. Provides non-repudiation and compliance-ready auditability for regulated industries.

Merkle Proofs
Verification
SOC 2
Compliance Framework
benefits
DELIVERABLES

Business Outcomes for DePIN & IoT Leaders

We deliver production-ready, privacy-first analytics infrastructure that scales with your network. Here are the concrete outcomes you can expect.

01

On-Device Data Processing

Run analytics directly on edge devices using WebAssembly (WASM) modules, eliminating raw data transmission. Reduces bandwidth costs by up to 90% and ensures data never leaves the source.

90%
Bandwidth Reduction
Zero-Raw-Data
Privacy Model
02

Zero-Knowledge Proof Aggregation

Generate verifiable proofs of computation (zk-SNARKs) at the edge. Enable trustless, auditable analytics for supply chain, energy, and sensor networks without exposing underlying data.

< 2 KB
Proof Size
On-Chain Verifiable
Audit Trail
03

Real-Time Anomaly Detection

Deploy machine learning models to detect fraud, device failure, or network attacks in real-time. Get actionable alerts with sub-second latency across millions of data points.

< 500ms
Detection Latency
> 99%
Detection Accuracy
04

Decentralized Data Marketplace Integration

Securely monetize aggregated insights via Ocean Protocol or similar marketplaces. We implement access controls, pricing models, and automated revenue distribution to device owners.

ERC-20/ERC-721
Token Standards
Automated Payouts
Revenue Model
05

Cross-Chain Compliance & Reporting

Generate regulatory-compliant reports (e.g., for carbon credits, provenance) that are anchored to multiple blockchains (Ethereum, Polygon, Solana). Ensures immutability and broad accessibility.

Multi-Chain
Data Anchoring
Audit-Ready
Compliance
06

Scalable Node Infrastructure

Deploy and manage a global fleet of lightweight validator nodes for proof verification and data consensus. We guarantee 99.9% uptime with automated orchestration and monitoring.

99.9%
Uptime SLA
< 2 weeks
Deployment Time
The Infrastructure Decision

Build vs. Buy: Implementing Privacy-Preserving Analytics

A technical and economic comparison between developing a custom solution in-house versus leveraging Chainscore's managed platform for on-chain data privacy.

FactorBuild In-HouseChainscore Platform

Time to Initial Deployment

6-12 months

2-4 weeks

Core Development Cost

$250K - $500K+

$0 (Platform Fee Only)

Cryptographic Expertise Required

High (ZK/MPC specialists)

None (Abstracted API)

Security & Audit Burden

Your responsibility

Our responsibility (audited)

Ongoing Infrastructure Maintenance

Your DevOps team

Fully managed by Chainscore

Uptime & Reliability SLA

You define & maintain

99.9% Guaranteed

Protocol & Chain Support

Manual integration per chain

Multi-chain (EVM, Solana, Cosmos)

Feature Updates (ZK Proof Systems)

Your R&D cycle

Automatic, zero-downtime

Total Cost of Ownership (Year 1)

$400K - $800K+

$60K - $180K

Time to Value for Product Teams

Delayed by 6+ months

Immediate via API

how-we-deliver
PROVEN METHODOLOGY

Our Development & Integration Process

A structured, four-phase approach designed for rapid deployment and enterprise-grade security, ensuring your privacy-preserving analytics are live and delivering value in weeks, not months.

01

Architecture & Design Review

We conduct a deep technical assessment of your data flows and threat model. Our experts design a tailored architecture using Zero-Knowledge Proofs (ZKPs) or Secure Multi-Party Computation (MPC) to ensure data is processed at the edge without central exposure.

1-2 weeks
Design Phase
100%
Custom Architecture
02

Secure Protocol Implementation

Our engineers build the core privacy layer using battle-tested libraries like snarkjs or libsnark. We implement verifiable computation circuits or MPC protocols with formal verification principles to guarantee correctness and privacy.

Audited
Code Security
ZK-SNARK/STARK
Protocol Choice
03

Edge Node Deployment & Orchestration

We containerize your analytics logic and deploy a secure, lightweight node network using Kubernetes or Docker Swarm. This includes configuring secure enclaves (e.g., Intel SGX) where applicable and setting up peer-to-peer communication channels.

< 72 hours
Deployment Time
99.5%
Node Uptime SLA
04

Integration & Ongoing Support

We provide SDKs and APIs for seamless integration with your existing data pipelines and frontends. You receive 24/7 monitoring, alerting, and dedicated engineering support to ensure system reliability and adapt to evolving needs.

24/7
Engineer Support
< 1 hour
Critical Response SLA
Privacy-Preserving Edge Analytics

Frequently Asked Questions

Get clear answers on how Chainscore's edge analytics service delivers secure, real-time insights without compromising user data.

Our service deploys lightweight analytics nodes directly at the network edge (e.g., RPC providers, validators). These nodes process raw blockchain data locally using zero-knowledge proofs (ZKPs) and secure multi-party computation (MPC) to generate anonymized, aggregated insights. Raw user data never leaves the edge node, and only the privacy-compliant analytics results are transmitted to your dashboard. We use frameworks like zk-SNARKs and industry-standard MPC protocols to ensure mathematical proof of privacy.

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
Privacy-Preserving Edge Analytics | Chainscore Labs | ChainScore Guides