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Custom DeFi Protocol Development
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Full-Stack Web3 dApp Development
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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

Move-Based Transaction Privacy Frameworks

We develop secure, modular transaction privacy frameworks on Aptos and Sui using the Move language. Our solutions implement private state management and granular access controls to prevent MEV and front-running in institutional DeFi applications.
Chainscore © 2026
overview
CORE SERVICES

Smart Contract Development

Secure, audited smart contracts built on `Solidity` and `Rust` for production-ready DeFi and NFT applications.

We architect and deploy high-assurance smart contracts with 99.9% uptime SLAs and zero critical vulnerabilities post-audit. Our code follows OpenZeppelin standards and is battle-tested on mainnet.

From token launches to complex DeFi protocols, we deliver production-grade contracts in 2-4 weeks.

  • Custom Logic: Automated market makers, staking pools, multi-sig wallets, and governance systems.
  • Full Audit Trail: Third-party audits from CertiK or Halborn, plus internal formal verification.
  • Gas Optimization: Contracts are optimized for up to 40% lower transaction costs.
  • Maintenance & Upgrades: Transparent upgrade paths using Proxy patterns and secure timelocks.
key-features-cards
ENTERPRISE-GRADE PRIVACY

Core Framework Capabilities

Our Move-based privacy framework delivers production-ready, audited modules that integrate directly into your application's core logic, enabling confidential transactions without compromising on-chain verifiability.

03

Transaction Obfuscation

Deploy mixers and coin pools built as native Move smart contracts. We architect systems that break the on-chain link between sender and receiver, providing strong anonymity sets for your users' transactions.

256+
Anonymity Set
Audited
OpenZeppelin
04

Regulatory Compliance Module

Build with privacy that doesn't exclude compliance. Our framework includes selective disclosure mechanisms and viewing keys, allowing authorized parties to audit transactions without exposing data to the public chain.

Travel Rule
Ready
View Keys
Granular Control
05

Gas Optimization & Cost Predictability

Our privacy operations are optimized for the Move VM, minimizing the computational overhead of ZK proofs and encryption. We deliver predictable fee structures, preventing cost surprises in production.

-40%
Avg. Gas Cost
Fixed Fee
Predictable Pricing
benefits
DELIVERABLES

Business Outcomes for Your DeFi Product

Our Move-based privacy framework delivers tangible results, from enhanced security to accelerated product launches. Here’s what you can expect when you partner with Chainscore.

01

Regulatory-Compliant Privacy

Deploy privacy features that meet evolving global standards like MiCA and FATF Travel Rule. Our framework uses zero-knowledge proofs and confidential assets to ensure transaction confidentiality without compromising compliance.

Zero
Compliance Violations
100%
Audit Trail Integrity
02

Sub-Second Private Transactions

Achieve finality for shielded transactions in under 500ms. Our MoveVM-optimized privacy circuits eliminate the performance overhead typical of ZK-rollups, maintaining UX parity with public transactions.

< 500ms
Finality
< 0.1%
Gas Overhead
03

Faster Time-to-Market

Integrate a production-ready privacy layer in 3-4 weeks, not quarters. We provide a modular SDK, comprehensive documentation, and direct engineering support to integrate with your existing Aptos or Sui DEX/AMM.

3-4 weeks
Integration Time
24/7
Dev Support
05

Reduced Operational Cost

Cut infrastructure costs by up to 60% compared to building in-house. Our managed service handles node operation, key management, and circuit proving, freeing your team to focus on core product logic.

Up to 60%
Cost Reduction
Managed Service
Operational Model
06

Scalable User Growth

Support millions of private transactions daily with linear scaling. The architecture is designed for high-throughput DeFi, ensuring performance doesn't degrade as your TVL and user base expand.

Millions
Daily TX Capacity
Linear Scaling
Architecture
The Strategic Choice for Transaction Privacy

Build vs. Buy: Custom Framework vs. Generic Solutions

Choosing the right path for implementing transaction privacy on Move-based blockchains (Sui, Aptos) is critical for security, speed, and cost. This comparison highlights the trade-offs between a custom in-house build and leveraging Chainscore's specialized framework.

Key FactorBuild In-HouseGeneric SDK / LibraryChainscore Custom Framework

Time to Production

6-12+ months

2-4 months

4-8 weeks

Upfront Development Cost

$250K - $750K+

$50K - $150K

$75K - $200K

Security Posture

High Risk (unaudited, novel)

Medium Risk (community-tested)

Low Risk (audited, battle-tested)

Move-Specific Expertise Required

Extensive (core protocol)

Moderate (integration)

Minimal (we provide it)

Custom Logic & Business Rules

Fully Customizable

Limited by SDK design

Tailored to your dApp

Ongoing Maintenance Burden

Full team required

Partial dependency

Optional SLA with 24/7 support

Integration with Existing Stack

Complex & costly

Pre-built adapters

Seamless, handled by our team

Audit & Compliance Readiness

Lengthy process

Basic compliance

Pre-audited framework + support

Performance (TPS / Latency)

Variable (depends on team)

Constrained by SDK limits

Optimized for your use case

Total Cost of Ownership (Year 1)

$400K - $1M+

$100K - $300K

$120K - $250K

how-we-deliver
CLIENT-FOCUSED DELIVERY

Our Development & Integration Process

A structured, security-first approach to building and integrating custom Move-based privacy frameworks. We deliver production-ready systems with clear milestones and guaranteed outcomes.

01

Architecture & Protocol Design

We design a custom privacy architecture tailored to your use case—private payments, confidential DeFi, or shielded NFTs. This includes selecting the optimal cryptographic primitives (zk-SNARKs, zk-STARKs, stealth addresses) and defining the on-chain/off-chain trust model.

2-3 weeks
Design Phase
3+ Options
Architecture Reviewed
02

Core Move Module Development

Our certified Move Pro developers write, test, and optimize the core privacy modules in Move. We implement verifiable cryptographic circuits, state management, and access control patterns, ensuring type safety and resource-oriented security from the ground up.

100% Coverage
Unit Test Target
Aptos/Sui
Network Ready
03

Security Audit & Formal Verification

Every line of Move code undergoes rigorous review. We conduct internal audits against OWASP Top 10 and engage leading third-party firms like Trail of Bits for final validation. Critical logic is formally verified using the Move Prover.

2 Rounds
Audit Minimum
Zero Critical
Bug Guarantee
05

Performance Optimization & Testing

We benchmark and optimize for gas efficiency, proof generation time, and transaction finality. Load testing simulates mainnet conditions to ensure the framework scales to your target user volume without compromising privacy or security.

> 100 TPS
Load Tested
< 2 sec
Proof Generation
06

Deployment & Ongoing Support

We manage the deployment to mainnet or testnet, including faucet setup and monitoring configuration. Post-launch, we offer SLA-backed support with incident response, performance monitoring, and upgrade planning for new protocol features.

99.9% SLA
Uptime
24/7
Support Coverage
security
CORE SERVICE

Smart Contract Development

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

We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built for security and scale from day one, utilizing OpenZeppelin standards, formal verification, and multi-stage audits to eliminate vulnerabilities before mainnet deployment.

  • Production-Ready Code: Built with Solidity 0.8+ or Vyper, following established patterns for ERC-20, ERC-721, and custom logic.
  • Security-First Development: Every contract undergoes static analysis, manual review, and test coverage exceeding 95%.
  • Gas Optimization: We minimize transaction costs through efficient storage patterns and bytecode optimization, targeting up to 40% gas reduction.
  • Full Lifecycle Support: From initial design and development through deployment, verification, and ongoing upgrade management via transparent proxies.

Deliver a secure, auditable, and efficient foundation. Reduce time-to-market for your MVP to as little as 3 weeks while mitigating the financial and reputational risks of smart contract exploits.

Move-Based Transaction Privacy

Frequently Asked Questions

Get clear answers on our development process, security, and timelines for implementing privacy on Move blockchains.

For a standard private transaction framework on Aptos or Sui, we deliver a production-ready MVP in 4-6 weeks. This includes core privacy modules, integration with your dApp, and initial security review. Complex features like multi-asset privacy or cross-chain support extend the timeline, which we scope and quote upfront.

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