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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

Legacy System to Lightning Network Integration

We build secure API gateways and integration layers that connect your existing enterprise systems—payment rails, ERP, accounting—directly to a custom-managed Lightning node for instant, low-cost Bitcoin settlement.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts.

We deliver audit-ready smart contracts on day one, accelerating your time-to-market. Our development process is built on proven security patterns and battle-tested libraries like OpenZeppelin.

  • Custom Logic: ERC-20, ERC-721, ERC-1155, and bespoke tokenomics.
  • Security First: Formal verification and comprehensive unit testing with Hardhat/Foundry.
  • Gas Optimization: Code designed for minimum execution cost on mainnet.

From a 2-week MVP to a complex DeFi protocol, we build the secure foundation your application needs.

key-features-cards
benefits
MEASURABLE IMPACT

Business Outcomes: From Cost Center to Revenue Stream

Our Lightning Network integration transforms your legacy payment infrastructure from a cost center into a high-performance, low-fee revenue generator. We deliver concrete metrics and guaranteed SLAs.

01

Eliminate Payment Processing Fees

Replace 2-4% card network fees with Lightning's sub-cent transaction costs. Directly integrate with your existing settlement layer to retain revenue.

>95%
Fee Reduction
Sub-cent
Avg. TX Cost
02

Unlock Instant Global Settlement

Move from 2-5 day settlement cycles to real-time finality. Improve cash flow and enable new business models like micropayments and pay-per-use services.

< 2 sec
Settlement Time
24/7/365
Availability
03

Reduce Infrastructure Overhead

Decommission legacy payment gateways and associated reconciliation systems. Our managed node service handles liquidity, channel management, and uptime.

99.9%
Uptime SLA
Zero
Channel Mgmt Overhead
04

Create New Revenue Streams

Enable Lightning-native features: instant payouts, streaming payments, and programmable money flows. Monetize services previously constrained by high fees.

2-4 weeks
Time to New Product
Global
Market Access
06

Guaranteed Implementation Timeline

From architecture review to production deployment in a predictable timeframe. We provide a fixed-scope engagement with clear deliverables.

< 6 weeks
Full Deployment
Fixed Scope
Project Model
Structured Migration Path

Phased Implementation: From Proof-of-Concept to Global Scale

A clear roadmap for integrating Lightning Network capabilities into your existing financial rails, from initial validation to full-scale production.

Phase & DeliverablesProof-of-Concept (4-6 weeks)Pilot Deployment (8-12 weeks)Enterprise Scale (Ongoing)

Objective

Validate feasibility & ROI

Live test with select users

Full production & global rollout

Core Integration Scope

Single payment corridor, basic API

Multi-channel support, enhanced API

Full legacy system integration, custom modules

Transaction Volume

Up to 1,000 tx/month

Up to 10,000 tx/month

Unlimited, with auto-scaling

Settlement Finality

< 60 seconds

< 30 seconds

< 3 seconds

Security & Compliance Review

Architecture assessment

Penetration testing report

Continuous monitoring & audit trail

Support & SLA

Email support, 48h response

Priority support, 24h response

24/7 dedicated SRE, 1h critical response

Typical Investment

$15K - $30K

$50K - $100K

Custom (based on scale)

how-we-deliver
PROVEN APPROACH

Our Integration Methodology: Secure, Iterative, Production-Ready

We de-risk your Lightning Network integration with a structured, security-first process designed for financial systems. Our methodology ensures predictable delivery, zero downtime, and compliance with enterprise security standards.

01

Security-First Architecture Review

We begin with a comprehensive audit of your existing payment rails and data models. Our team maps attack surfaces and designs a secure integration layer with multi-signature controls and zero-trust principles, ensuring your core systems remain isolated and protected.

ISO 27001
Aligned Framework
Zero-Trust
Core Principle
02

Phased Proof-of-Concept

We build a functional, isolated prototype in 2-3 weeks to validate the integration logic, transaction flow, and fee economics. This low-risk phase provides concrete data for stakeholder buy-in and technical validation before major commitment.

2-3 weeks
Delivery Time
Isolated
Environment
03

Iterative Development & Testing

We develop the integration in modular sprints with continuous integration. Each module undergoes unit testing, integration testing with LND/c-lightning nodes, and simulated load testing to handle high-volume micropayment bursts.

CI/CD
Pipeline
> 10k TPS
Load Tested
04

Production Deployment & Monitoring

We manage the staged rollout to your production environment with comprehensive monitoring, alerting, and failover procedures. We provide 24/7 support during the go-live period and detailed documentation for your ops team.

99.95%
Uptime SLA
24/7
Launch Support
security
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 foundation of your Web3 product. Our development process is built on security-first principles using Solidity 0.8+, OpenZeppelin libraries, and comprehensive audit trails.

From tokenization to complex DeFi logic, we deliver contracts that are gas-optimized, upgradeable, and secure by design.

  • Custom Token Standards: ERC-20, ERC-721, ERC-1155, and bespoke implementations with minting, vesting, and governance modules.
  • DeFi & dApp Logic: Automated market makers (AMMs), staking pools, lending protocols, and multi-signature wallets.
  • Security & Compliance: Pre-deployment audits, formal verification where applicable, and integration with monitoring tools like Tenderly and Forta.
  • Full Lifecycle Support: Development, testing on Hardhat/Foundry, deployment to mainnet, and post-launch maintenance.
Technical & Commercial Details

Frequently Asked Questions on Lightning Integration

Get clear answers on timelines, costs, and technical specifics for integrating your legacy payment system with the Lightning Network.

A standard integration project takes 3-6 weeks from kickoff to production launch. This includes 1-2 weeks for architecture design and API mapping, 2-3 weeks for core development and integration, and 1 week for testing, security review, and deployment. Complex enterprise systems with multiple legacy endpoints may require 8+ weeks. We provide a detailed project plan with milestones during the initial technical assessment.

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
Legacy System to Lightning Network Integration | Chainscore Labs | ChainScore Guides