We manage the entire lifecycle of your token evolution, from strategic planning to secure on-chain execution, ensuring zero downtime and complete user trust.
LABS
Services
Token Migration and Contract Upgrade Services
We execute secure, audited token migrations and contract upgrades with zero downtime. Our team manages the full technical lifecycle—from strategy and testing to deployment and community communication—ensuring a seamless transition for your users and protocol.
Chainscore © 2026
key-features
END-TO-END EXECUTION
Our Token Migration & Upgrade Capabilities
01
Strategic Migration Planning
We design a phased migration roadmap that minimizes user friction, manages liquidity transitions, and includes clear communication strategies for your community.
100%
User Retention Focus
< 72 hours
Plan Delivery
02
Secure Contract Upgrades
Implement upgradeable contract patterns (UUPS/Transparent Proxy) with multi-signature governance and timelock controls for secure, permissioned deployments.
Zero
Critical Vulnerabilities
OpenZeppelin
Audited Libraries
03
Automated Snapshot & Airdrop
Execute precise, gas-optimized snapshots of token holder balances and automate the distribution of new tokens via Merkle proofs or direct transfers.
> 1M
Addresses Processed
99.99%
Distribution Accuracy
04
Liquidity & Exchange Coordination
Coordinate with CEXs and DEXs for seamless liquidity migration, including LP token conversions and bridge integrations for multi-chain tokens.
15+
Exchanges Supported
Zero
Trading Halts
05
Post-Migration Verification
Provide comprehensive on-chain analytics, verification of total supply integrity, and tools for users to confirm their new token balances.
Full
Supply Audit Trail
24/7
Support Window
06
Emergency Rollback Protocols
Pre-engineered contingency plans and secure pause mechanisms allow for safe rollbacks in the event of unforeseen issues, protecting user assets.
< 1 hour
Contingency Activation
Multi-sig
Governance Required
benefits
EXPERTISE & EXECUTION
Why Choose Chainscore for Your Migration
Token migrations are high-stakes operations. We deliver secure, seamless upgrades with zero downtime, backed by battle-tested processes and deep protocol expertise.
01
Zero-Downtime Migrations
Execute live contract upgrades and token swaps without halting your platform. Our phased migration strategies ensure continuous service for your users.
100%
Uptime Guarantee
0
Service Disruptions
02
Security-First Architecture
Every migration plan includes comprehensive threat modeling and is built with OpenZeppelin Upgrades. We conduct pre- and post-migration security reviews.
100+
Audits Reviewed
0
Critical Vulnerabilities
03
Protocol-Specific Expertise
From simple ERC-20 upgrades to complex multi-chain bridge integrations, we have executed migrations for EVM, Solana, and Cosmos-based ecosystems.
15+
Protocols Supported
$2B+
Assets Migrated
04
End-to-End Project Management
We handle everything from initial audit analysis and testnet deployment to mainnet execution and post-launch monitoring, providing a single point of accountability.
< 3 weeks
Average Timeline
24/7
Launch Support
05
Comprehensive User Communication
We provide templated guides, dashboard integrations, and multi-channel notification systems to ensure a smooth transition for your entire community.
95%+
User Participation
< 1 hour
Support Response SLA
06
Post-Migration Analytics & Support
Gain detailed insights into migration completion rates and token distribution. We offer 30 days of dedicated support to resolve any edge cases.
Real-time
Dashboard
30-day
Warranty Period
Why a structured migration strategy matters
Our Approach vs. Common Pitfalls
Token migrations and contract upgrades are high-stakes operations. We compare our battle-tested methodology against the common shortcuts that lead to security incidents, user loss, and operational failures.
| Critical Factor | Common Pitfall (DIY) | Chainscore's Approach |
|---|---|---|
Pre-Migration Security Audit | Often skipped or rushed | Mandatory multi-stage audit by internal & external experts |
State & Logic Verification | Manual checks prone to oversight | Automated invariant testing & formal verification tools |
User Communication & Support | Fragmented announcements, poor UX | Managed multi-channel comms & migration portal with 24/7 support |
Gas Optimization & Cost | Inefficient scripts waste user funds | Optimized batch processing & gas sponsorship models |
Rollback & Contingency Planning | No tested rollback procedure | Pre-deployed emergency contracts & staged rollouts |
Post-Upgrade Monitoring | Reactive monitoring after issues arise | Proactive 30-day monitoring with alerts for anomalous behavior |
Total Timeline | 3-6 months with high team burden | 6-10 weeks with a dedicated project lead |
Typical Total Cost (Risk-Adjusted) | $150K+ in dev time + high incident risk | Fixed-fee packages starting at $75K with security guarantee |
how-we-deliver
STRUCTURED, LOW-RISK EXECUTION
Our End-to-End Migration Process
A proven, phased approach designed to eliminate downtime, protect user assets, and ensure a seamless transition for your community. We manage the technical complexity so you can focus on your product.
01
1. Discovery & Strategy
We conduct a comprehensive audit of your existing tokenomics, smart contracts, and ecosystem dependencies to build a risk-mitigated migration blueprint.
Deliverables: Migration strategy document, risk assessment matrix, and detailed technical specification.
48-72 hrs
Initial Audit
100%
Dependency Map
02
2. Contract Development & Auditing
Our engineers develop the new upgradeable smart contracts (using OpenZeppelin standards) and the secure migration bridge. All code undergoes rigorous internal review and optional third-party audit.
Deliverables: Production-ready Solidity contracts, audit reports, and deployment scripts.
2-4 weeks
Avg. Dev Time
Certik
Audit Partners
03
3. Staging & Dry-Run
We deploy the entire migration system to a testnet (or private fork) to simulate the live process end-to-end. This includes testing user claims, liquidity migration, and frontend integrations.
Deliverables: Full test report, gas cost analysis, and finalized migration scripts.
> 99%
Success Rate
0 Downtime
Guarantee
04
4. Production Deployment & Support
We execute the mainnet migration with 24/7 monitoring, providing real-time dashboards and multi-sig coordination. Our team manages the bridge activation, liquidity provisioning, and post-migration support.
Deliverables: Live migration dashboard, post-mortem report, and 30-day support window.
< 1 hr
Cutover Window
24/7
Live Support
tech-stack
ENGINEERED FOR RELIABILITY
Technologies & Security Standards
Our migration and upgrade services are built on a foundation of battle-tested tools and rigorous security practices, ensuring your token transition is secure, efficient, and future-proof.
01
Smart Contract Security
All contracts are built with Solidity 0.8+ and OpenZeppelin libraries, then subjected to automated analysis (Slither, MythX) and manual review by our senior engineers before any external audit.
Zero
Critical Bugs Post-Launch
100%
OpenZeppelin Compliance
02
Gas Optimization
We implement advanced gas-saving patterns and bytecode optimization to ensure your new token contracts have lower deployment and transaction costs than industry averages.
15-40%
Gas Reduction
EIP-1167
Proxy Standard
03
Multi-Chain Protocol Support
Expertise in native token bridging and canonical token standards (ERC-20, BEP-20, SPL) for seamless migrations across Ethereum, BNB Chain, Polygon, Solana, and other major L1/L2 networks.
10+
Supported Networks
Wormhole, LayerZero
Bridge Protocols
05
Comprehensive Testing Suite
Every migration includes unit tests (Hardhat/Foundry), integration tests for bridge interactions, and simulation of mainnet fork environments to catch edge cases before deployment.
>95%
Code Coverage
Mainnet Fork
Test Environment
06
Post-Migration Monitoring
We provide 30-day monitoring dashboards for on-chain metrics, alerting on anomalous transfer activity, liquidity pool health, and bridge settlement finality to ensure a smooth transition.
24/7
Alerting
30 Days
Included Support
End-to-End Delivery
Token Migration & Upgrade Project Phases
A structured, phased approach to ensure secure, on-schedule contract upgrades and token migrations.
| Phase & Key Deliverables | Discovery & Planning | Development & Audit | Deployment & Migration | Post-Launch Support |
|---|---|---|---|---|
Comprehensive Technical Assessment & Migration Plan | ||||
Upgraded Smart Contract Code (Solidity 0.8+) | ||||
Third-Party Security Audit Report | ||||
On-Chain Deployment & Verification | ||||
Migration Scripts & User Guide | ||||
Post-Migration Monitoring (30 days) | ||||
Incident Response SLA | 24/7, <4h | |||
Typical Timeline | 1-2 weeks | 3-5 weeks | 1 week | Ongoing |
Key Stakeholder | CTO / Lead Dev | Security Auditor | DevOps / Ops | Support Team |
Token Migration & Contract Upgrades
Frequently Asked Questions
Get clear answers on our process, security, and timelines for migrating tokens and upgrading smart contracts.
Our standard migration or upgrade project takes 2-4 weeks from kickoff to mainnet deployment. This includes a 1-week audit and testing phase. Complex protocols with custom logic or multi-chain deployments may extend to 6-8 weeks. We provide a detailed project plan with milestones during the initial scoping call.
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