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

Legacy Market Migration to Blockchain

Port your existing off-chain prediction or forecasting platform onto a secure, transparent blockchain infrastructure. We handle the full migration, from data integrity to smart contract redesign.
Chainscore © 2026
overview
FULLY MANAGED

Blockchain Infrastructure & Node Management

Enterprise-grade blockchain infrastructure with 99.9% uptime, eliminating operational overhead.

We deploy, manage, and monitor your dedicated blockchain nodes across all major protocols, ensuring high availability and low-latency access for your applications. Our infrastructure is built for scale and security from day one.

  • Multi-Protocol Support: Full nodes, validators, and RPC endpoints for Ethereum, Solana, Polygon, Arbitrum, Base, and more.
  • Enterprise SLAs: Guaranteed 99.9% uptime, 24/7 monitoring, and rapid incident response.
  • Zero DevOps Burden: We handle all upgrades, security patches, and maintenance, freeing your team to build.

Focus on your core product. We guarantee the foundational infrastructure it runs on.

Our managed service includes real-time health dashboards, detailed performance analytics, and automated failover systems. We implement best practices for security, including private subnet deployment and DDoS protection, so you never worry about node reliability or data consistency.

key-features-cards
PROVEN METHODOLOGY

Our End-to-End Migration Framework

A structured, four-phase process designed to de-risk your transition from legacy systems to a secure, scalable blockchain platform. We handle the technical complexity so you can focus on your business.

01

Discovery & Architecture Design

We conduct a deep-dive analysis of your existing market infrastructure to map workflows, data models, and compliance requirements. The output is a detailed technical blueprint and migration roadmap, ensuring no business logic is lost in translation.

2-3 weeks
Typical Timeline
100%
Requirement Coverage
02

Smart Contract & Protocol Development

Our engineers build the core market logic—order books, matching engines, settlement layers—as audited, gas-optimized smart contracts. We implement battle-tested patterns from OpenZeppelin and Chainlink for security and reliability.

Solidity 0.8+
Language
> 2 Audits
Security Standard
03

Legacy System Integration

We build secure, high-throughput APIs and oracle services to bridge your existing databases, user interfaces, and payment rails with the new blockchain layer. This ensures uninterrupted service for your existing user base during the cutover.

< 50ms
API Latency
99.95%
Bridge Uptime SLA
04

Deployment & Go-Live Support

We manage the phased deployment to testnet and mainnet, including stress testing, final security checks, and user acceptance testing. Our team provides 24/7 monitoring and support for the first 30 days post-launch to ensure a smooth transition.

Zero-Downtime
Cutover Goal
30 days
Post-Launch Support
benefits
MEASURABLE RESULTS

Business Outcomes of a Successful Migration

Migrating your legacy market infrastructure to blockchain delivers concrete, quantifiable improvements. Here are the key outcomes our clients achieve.

01

Radical Cost Reduction

Replace expensive legacy clearing and settlement systems with automated smart contracts, slashing operational overhead by 60-80% and eliminating manual reconciliation.

60-80%
Lower Opex
$0.01
Avg. Tx Cost
02

24/7 Global Settlement

Enable real-time, atomic settlement for cross-border transactions. Move from T+2 or T+3 cycles to finality in seconds, unlocking new markets and liquidity.

T+0
Settlement Time
< 5 sec
Finality
03

Enhanced Security & Compliance

Immutable audit trails, programmable compliance (e.g., KYC/AML rules on-chain), and institutional-grade custody solutions reduce fraud risk and simplify regulatory reporting.

100%
Audit Trail
SOC 2 Type II
Compliance
04

New Revenue Streams

Launch tokenized assets, automated market making, and yield-bearing products. Create programmable financial instruments that were impossible on legacy rails.

2-4x
Fee Potential
New Asset Classes
Enabled
05

Developer Velocity & Interoperability

Accelerate product development with composable DeFi primitives and seamless integration across EVM chains (Arbitrum, Polygon, Base). Reduce time-to-market from months to weeks.

8-12 weeks
Time-to-Market
EVM+
Interoperability
06

Institutional-Grade Infrastructure

Deploy with enterprise SLAs, multi-sig governance, and dedicated node infrastructure. Achieve the reliability of traditional finance with the innovation of Web3.

99.95%
Uptime SLA
< 50ms
API Latency
Structured, Risk-Mitigated Transition

Phased Migration Timeline & Deliverables

Our proven 4-phase methodology for migrating legacy market infrastructure to a secure, scalable blockchain stack with clear milestones and deliverables.

Phase & Key ActivitiesTimelineCore DeliverablesSuccess Metrics

Phase 1: Discovery & Architecture Design

2-3 weeks

Technical Specification Document, Smart Contract Architecture, On-Chain Data Model

Complete system audit and migration blueprint

Phase 2: Core Smart Contract Development

4-6 weeks

Audited Smart Contracts (ERC-20/ERC-721), Bridge/Relayer Logic, Governance Module

100% test coverage, 2+ security audit reports

Phase 3: Integration & Staged Deployment

3-4 weeks

Production-Ready APIs, User Migration Tooling, Staging Environment Deployment

Zero-downtime migration for 1000+ users, <1s API latency

Phase 4: Go-Live & Post-Launch Support

Ongoing

Mainnet Deployment, Monitoring Dashboard, 24/7 Incident Response Plan

99.9% uptime SLA, <4h critical issue resolution

Total Project Timeline

10-14 weeks

Fully Operational Blockchain Market

Reduced settlement time by 90%, cut operational costs by 60%

tech-stack
ENTERPRISE-GRADE INFRASTRUCTURE

Engineered for Security & Scale

Legacy market migration demands infrastructure built for the rigor of financial systems. We deliver battle-tested, scalable foundations that meet the highest standards of security, compliance, and performance.

01

Formal Verification & Audits

Every smart contract undergoes formal verification and multi-firm audits (e.g., Trail of Bits, ConsenSys Diligence) before deployment. We provide verifiable proof of security for institutional clients.

100%
Audit Coverage
Zero
Critical Bugs Shipped
02

High-Performance Node Infrastructure

Dedicated, geo-redundant RPC nodes with load balancing and failover. Ensures sub-second response times and 99.9% uptime SLA for trading, settlement, and data feeds.

99.9%
Uptime SLA
< 200ms
Avg. Latency
03

Compliance-Ready Architecture

Design for regulatory adherence from day one. Built-in features for transaction monitoring, KYC/AML integration hooks, and immutable audit trails to satisfy financial regulators.

SOC 2
Framework
Real-time
Monitoring
04

Horizontal Scalability

Architected to handle order-of-magnitude growth. Modular microservices, sharded database layers, and layer-2/rollup integration strategies prevent bottlenecks as user volume scales.

10k+
TPS Capacity
< 1 sec
Settlement Finality
05

Disaster Recovery & Backup

Automated, multi-region backup of all critical state (on-chain and off-chain) with defined RTO/RPO. Guaranteed business continuity and data integrity in any failure scenario.

< 15 min
Recovery Time
Zero Data Loss
RPO Guarantee
06

Continuous Security Monitoring

24/7 threat detection, anomaly alerts, and automated response playbooks. Proactive monitoring for exploits, MEV attacks, and protocol vulnerabilities specific to your migrated assets.

24/7
SOC Coverage
< 60 sec
Alert Response
Technical & Commercial Considerations

Legacy Market Migration FAQs

Answers to the most common questions from CTOs and product leads evaluating a blockchain migration for their legacy financial market.

Our phased methodology delivers a production-ready system in 6-12 weeks for most markets. Phase 1 (2-3 weeks) involves architecture design and smart contract specification. Phase 2 (3-6 weeks) is core development and internal testing. Phase 3 (1-3 weeks) is dedicated to security audits and final integration. We provide a detailed Gantt chart after the initial discovery workshop.

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 Market Migration to Blockchain | Chainscore Labs | ChainScore Guides