We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our contracts are built on Solidity 0.8+ with OpenZeppelin security patterns and include comprehensive unit and integration tests.
LABS
Services
Carbon Platform Migration Consulting
Strategic and technical execution for migrating your carbon credit platform or token inventory between blockchains with zero data loss and minimal operational disruption.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production from day one.
- Production-Ready Code: Gas-optimized, upgradeable contracts with full documentation.
- Multi-Chain Deployment: Deploy to Ethereum, Polygon, Arbitrum, Base, and other EVM chains.
- Security-First: All contracts undergo internal audits and are prepared for third-party review.
- Ownership & Control: We deliver verified source code and a complete handover package.
We deliver contracts you can trust, reducing time-to-market and mitigating critical security risks.
key-features-cards
PROVEN PROCESS
Our Migration Methodology
A structured, risk-mitigated approach to ensure your carbon platform migration is secure, compliant, and delivers immediate operational value.
01
Discovery & Strategy Assessment
We conduct a comprehensive audit of your existing carbon credit inventory, registry integrations, and business logic. This phase defines the technical scope, identifies legacy system dependencies, and establishes clear success metrics for the migration.
2-3 days
Initial Audit
100%
Credit Inventory Mapped
02
Architecture & Smart Contract Design
Our architects design a future-proof on-chain data model for carbon credits (e.g., ERC-1155 semi-fungible tokens). We specify bridging mechanisms, oracle integrations for real-world data, and the upgrade path for your platform's core logic.
ERC-1155 / 20
Token Standards
OpenZeppelin
Security Foundation
03
Secure Development & Testing
Our team builds and rigorously tests the migration smart contracts and backend services. This includes unit tests, integration tests with target registries (Verra, Gold Standard), and a full security review to safeguard asset transfers.
>95%
Test Coverage
Internal Audit
Pre-Deployment
04
Staged Deployment & Verification
We execute the migration in controlled phases, starting with a pilot batch of credits. Each phase includes on-chain verification of tokenized assets, reconciliation with source registries, and validation of retirement/transfer functionality before full rollout.
Phased
Rollout Strategy
Zero-Downtime
Live Migration
05
Post-Migration Support & Optimization
After go-live, we provide monitoring dashboards, documentation, and developer support. We analyze gas usage and transaction patterns to recommend optimizations, ensuring your new platform operates efficiently at scale.
30 days
Included Support
Performance KPIs
Ongoing Monitoring
06
Compliance & Reporting Framework
We ensure the migrated platform adheres to relevant standards (ICVCM, Article 6). We implement automated reporting features for audit trails, retirement certificates, and regulatory disclosures directly from the blockchain.
ICVCM
Alignment
Immutable Audit Trail
Built-in Feature
benefits
TANGIBLE RESULTS
Business Outcomes of a Seamless Migration
Our migration strategy is engineered to deliver measurable business value, minimizing disruption while maximizing the technical and commercial potential of the Carbon ecosystem.
01
Zero Downtime Transition
We architect migrations with phased cutovers and parallel run strategies, ensuring your application remains fully operational for users throughout the process.
100%
Service Continuity
< 5 min
Final Cutover
02
Optimized Gas & Cost Structure
Post-migration smart contracts are refactored for the Carbon Virtual Machine (CVM), leveraging its efficiency to reduce transaction fees by up to 40% compared to legacy EVM chains.
~40%
Avg. Gas Reduction
CVM
Optimized Target
03
Enhanced Security Posture
All migrated contracts undergo a formal security review against Carbon-specific vulnerabilities, with final audit reports from partners like CertiK or Quantstamp provided.
CertiK
Audit Partner
Zero Critical
Guaranteed Findings
04
Accelerated Time-to-Market
Leverage our battle-tested migration frameworks and tooling to move from assessment to mainnet deployment in as little as 3 weeks, not months.
< 3 weeks
End-to-End Timeline
Pre-built
Migration Tools
05
Future-Proof Architecture
We implement modular, upgradeable contract patterns (like Transparent Proxies) and comprehensive monitoring, ensuring your dApp can seamlessly adopt future Carbon upgrades.
EIP-1967
Proxy Standard
24/7
Health Monitoring
06
Full Ecosystem Integration
Gain immediate access to Carbon's native DeFi primitives, oracles (Chainlink, Pyth), and bridging infrastructure (Celer, Axelar) post-migration, unlocking new product features.
Chainlink
Oracle Ready
Axelar
Cross-Chain Bridge
Structured Approach for Minimal Downtime
Phased Migration Timeline & Deliverables
A clear, phased roadmap for migrating your existing DeFi or NFT platform to a new, high-performance blockchain like Arbitrum, Base, or a custom L2. Each phase includes specific deliverables and estimated timelines to ensure a predictable, low-risk transition.
| Phase & Key Activities | Timeline | Core Deliverables | Success Metrics |
|---|---|---|---|
Phase 1: Discovery & Architecture Design | 1-2 Weeks | Migration strategy document, Smart contract audit report, Gas & cost analysis | Technical risk assessment, Final architecture sign-off |
Phase 2: Smart Contract Migration & Testing | 2-4 Weeks | Migrated & refactored contracts, Comprehensive test suite, Security audit completion | 100% test coverage, Zero critical audit findings, Full functionality parity |
Phase 3: Infrastructure & Data Migration | 1-2 Weeks | Deployed RPC nodes & indexers, Migrated historical data, Configured monitoring & alerts | Infrastructure uptime >99.9%, Data integrity verified, Sub-2s block propagation |
Phase 4: Staged Go-Live & User Migration | 1-3 Weeks | Phased user onboarding plan, Liquidity bridge deployment, Real-time dashboards | Zero user funds lost, >95% user migration rate, <30 min mean issue resolution |
Phase 5: Post-Migration Optimization & Support | Ongoing (4+ Weeks) | Performance tuning report, 24/7 incident response, Analytics & insights dashboard | Transaction costs reduced by 60-90%, Latency under 500ms, 99.95% platform uptime SLA |
Make an informed decision for your protocol's future
Managed Migration vs. In-House Execution
A direct comparison of the cost, risk, and timeline associated with migrating your protocol to a new carbon platform, contrasting a fully managed service with a DIY approach.
| Migration Factor | In-House Execution | Chainscore Managed |
|---|---|---|
Time to Full Migration | 6-12 months | 8-16 weeks |
Upfront Development Cost | $250K - $750K+ | $80K - $200K |
Security & Audit Overhead | High (Your responsibility) | Included (Pre-audited patterns) |
Team Bandwidth Drain | 3-5 senior engineers full-time | Your team focuses on core product |
Post-Migration Support | Your team (ongoing cost) | 12-month warranty & optional SLA |
Risk of Critical Bug | Significant (unaudited custom code) | Minimal (battle-tested framework) |
Guaranteed Uptime SLA | None (your infrastructure) | 99.9% (Chainscore infrastructure) |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $150K - $350K |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We architect and deploy custom smart contracts that are secure, gas-optimized, and production-ready from day one. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and interoperability. Deliverables include:
- Full audit readiness with comprehensive documentation and test coverage (>95%).
- Gas optimization reports to minimize user transaction costs.
- Deployment scripts and multi-chain support for EVM-compatible networks.
Move from concept to mainnet in as little as 4-6 weeks with a dedicated engineering team.
We specialize in:
- Token Contracts: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting and governance. - DeFi Protocols: Automated Market Makers (AMMs), liquidity pools, staking, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and custom business logic for on-chain operations.
Technical & Commercial Details
Carbon Platform Migration FAQs
Common questions from CTOs and technical founders planning a migration from legacy carbon infrastructure to a modern, on-chain platform.
Our structured 4-phase methodology ensures a predictable and secure migration. Discovery & Audit (1-2 weeks): We analyze your existing platform, data models, and smart contracts. Architecture & Planning (1 week): We design the target on-chain architecture (e.g., Polygon Climate, Celo, or custom L2) and create a detailed migration plan. Development & Migration (2-4 weeks): Our team executes the migration, including smart contract deployment, data pipeline creation, and frontend integration. Testing & Go-Live (1-2 weeks): We conduct comprehensive security audits, load testing, and a phased launch. Most projects complete in 6-8 weeks from kickoff to production.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall