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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

Compliant Transaction Builder SDK

A developer SDK for Layer 2 networks that programmatically embeds regulatory requirements like travel rule data and sanctions screening into every transaction, built for institutional DeFi.
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 contracts on EVM and Solana. Our development process includes formal verification and integration with OpenZeppelin standards to ensure security from day one.

  • Custom Logic: ERC-20, ERC-721, ERC-1155, DeFi primitives, and bespoke business logic.
  • Full Lifecycle: Development, testing, deployment, and post-launch monitoring with 24/7 alerting.
  • Compliance Ready: Built-in support for sanctions screening and regulatory modules.

Deploy a secure, audited MVP in as little as 2 weeks, backed by a 99.9% uptime SLA for critical functions.

key-features-cards
ENTERPRISE-GRADE

Core Capabilities of Our Compliance SDK

Our SDK provides the foundational building blocks for compliant, scalable, and secure on-chain applications. Each capability is designed to reduce your time-to-market and eliminate regulatory risk.

benefits
PRODUCTION-READY COMPLIANCE

Why Leading Protocols Choose Our SDK

Our Compliant Transaction Builder SDK is trusted by top-tier protocols to integrate regulatory safeguards without sacrificing performance or user experience.

A Clear-Cost Comparison

Build Your Own vs. Chainscore's Compliant SDK

Building a compliant transaction builder from scratch requires significant time and expertise. Our SDK provides a production-ready, audited solution.

Key FactorBuild In-HouseChainscore Compliant SDK

Time to Production

6-12+ months

4-8 weeks

Initial Development Cost

$250K - $500K+

$50K - $150K

Security & Audit Overhead

High (unaudited risk)

Low (pre-audited, battle-tested)

Regulatory Compliance Coverage

Your responsibility

Pre-built for AML, KYC, Travel Rule

Ongoing Maintenance & Updates

Full-time team required

Handled by Chainscore

Supported Chains & Standards

Requires constant integration

EVM chains, Solana, Base, Arbitrum, etc.

Expertise Required

Senior Solidity, Security, Legal

Integrate via API/SDK

Total Cost of Ownership (Year 1)

$500K - $1M+

$75K - $200K

how-we-deliver
A PREDICTABLE PATH TO PRODUCTION

Our Delivery Process: From Integration to Audit

We provide a structured, transparent process for integrating our Compliant Transaction Builder SDK, ensuring security, speed, and regulatory alignment from day one.

01

1. Discovery & Integration Planning

We conduct a technical deep-dive to map your existing architecture and compliance requirements. You receive a detailed integration plan with timelines, API specifications, and a sandbox environment for immediate testing.

2-3 days
Kickoff to Plan
Pre-configured
Sandbox Access
02

2. SDK Implementation & Customization

Our engineers guide your team through integrating the core SDK, customizing rule sets for your specific jurisdiction (e.g., FATF Travel Rule, OFAC), and implementing custom transaction flows.

< 2 weeks
Typical Integration
24/7
Dev Support
03

3. Security & Compliance Validation

We perform rigorous internal testing against our security framework and simulated regulatory scenarios. This includes penetration testing on the integration layer and validation of all compliance rule outputs.

Zero Critical
Vulnerability SLA
100%
Rule Coverage
05

5. Independent Smart Contract Audit

Every deployment includes a review of your integrated smart contracts by our partner security firms. You receive a formal audit report detailing findings and remediation, a critical asset for enterprise clients and VCs.

Included
With Deployment
Certified
Audit Partners
06

6. Ongoing Support & Updates

We provide continuous support, including automatic updates for new regulatory rules (e.g., MiCA, EU Travel Rule), protocol upgrades, and dedicated technical account management for enterprise clients.

< 4 hrs
Critical Response
Guaranteed
Regulatory Updates
Technical & Commercial Considerations

Compliant SDK FAQ for Technical Leaders

Answers to the most common technical and operational questions from CTOs and engineering leads evaluating our SDK for secure, compliant transaction building.

Standard integration takes 2-4 weeks from kickoff to production deployment. This includes environment setup, core SDK integration, compliance rule configuration, and a security review. For projects requiring custom rule engines or multi-chain support, timelines extend to 6-8 weeks.

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
Compliant Transaction Builder SDK | Chainscore Labs | ChainScore Guides