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
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 Transaction Layer

A white-label, ZK-Rollup based transaction infrastructure that enables neobanks to offer confidential balances and payments while maintaining full regulatory auditability. Deploy a compliant privacy layer in 4-6 weeks.
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 power your core business logic, from token economies to complex DeFi protocols. Our development process is built on security-first principles using Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails.

  • End-to-End Development: From specification and Hardhat/Foundry testing to mainnet deployment and verification.
  • Security & Audits: Rigorous internal review plus integration with top-tier audit firms for third-party verification.
  • Gas Optimization: Expert-level code to minimize transaction costs and maximize user efficiency.

We deliver battle-tested contracts with a focus on upgradeability patterns, access control, and real-world resilience—turning your concept into a secure, live protocol.

key-features-cards
ARCHITECTURE

Core Technical Capabilities

Our privacy-preserving transaction layer is built on verifiable, audited cryptographic primitives. We deliver enterprise-grade infrastructure with measurable performance guarantees.

benefits
DELIVERING TANGIBLE VALUE

Business Outcomes for Your Neobank

Our Privacy-Preserving Transaction Layer is engineered to solve specific, high-impact challenges for modern neobanks. Here are the measurable results you can expect.

01

Regulatory Compliance by Design

Deploy a transaction system with built-in compliance for AML/KYC and travel rule (FATF 16) using zero-knowledge proofs. Eliminate manual reporting overhead while maintaining user privacy.

FATF 16
Compliance Standard
Automated
Reporting
02

Enhanced User Trust & Acquisition

Offer customers provable transaction privacy without sacrificing security. A clear privacy value proposition can reduce sign-up friction and increase user adoption rates.

Privacy-First
User Proposition
Reduced
Onboarding Friction
03

Reduced Operational Risk

Leverage formally verified smart contracts and regular third-party audits (e.g., Trail of Bits) for your core transaction logic. Minimize exposure to exploits and associated financial liabilities.

Formally Verified
Core Contracts
< 72h
Incident Response SLA
04

Faster Time-to-Market

Integrate a production-ready, white-label privacy layer in weeks, not months. Our modular SDKs and APIs allow your engineering team to focus on core banking features.

< 4 weeks
Integration Timeline
Modular SDK
Deployment
05

Scalable Transaction Throughput

Process thousands of private transactions per second with sub-2-second finality, built on optimized Layer 2 rollups. Scale confidently during peak demand.

> 2k TPS
Peak Throughput
< 2 sec
Finality
06

Auditable & Transparent Ledger

Maintain a complete, immutable audit trail of all private transactions for regulators, accessible only via authorized keys. Achieve transparency without compromising confidentiality.

Immutable
Audit Trail
Role-Based
Access Control
Choose the Right Integration Path

Implementation Tiers & Deliverables

A detailed comparison of our service packages for integrating a privacy-preserving transaction layer, from initial audit to full-scale enterprise deployment.

Feature / DeliverableAudit & ReviewManaged IntegrationEnterprise Platform

Initial Architecture Review

Custom ZK-Circuit Audit

Relayer & Prover Smart Contract Audit

Deployment Support & Configuration

Integration with Your Frontend/Backend

Dedicated Technical Account Manager

24/7 Monitoring & Alerting SLA

Guaranteed Incident Response Time

N/A

24 hours

< 4 hours

Included Support & Maintenance Period

30 days

90 days

1 year

Typical Implementation Timeline

2-3 weeks

4-8 weeks

8-12 weeks

Estimated Investment

$15K - $25K

$50K - $150K

Custom Quote

how-we-deliver
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built to your exact specifications.

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 patterns from OpenZeppelin and rigorous internal audits to mitigate risk.

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

  • Token Standards: ERC-20, ERC-721, ERC-1155, and custom implementations.
  • DeFi & DAOs: Automated market makers, staking pools, governance modules.
  • Security: Multi-signature deployment, formal verification, and comprehensive test suites.
  • Delivery: Full audit readiness and deployment support on your chain of choice.
tech-stack
Privacy-Preserving Transaction Layer

Frequently Asked Questions

Get clear answers on how our confidential transaction infrastructure integrates, scales, and secures your Web3 applications.

We provide a modular SDK and a set of smart contract libraries (typically Solidity or Vyper) that integrate with your frontend and backend. Integration involves adding our privacy module to your transaction flow, which typically takes 1-2 weeks of developer effort. We support direct integration with popular frameworks like Hardhat, Foundry, and web3.js/ethers.js. Our team provides full documentation and a dedicated technical onboarding session.

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