We architect and deploy custom Solidity/Rust smart contracts that are audit-ready from day one. Our development process integrates security-first patterns from OpenZeppelin and formal verification tools to mitigate risks before deployment.
LABS
Services
Solana Program AppChain Migration
Move your high-throughput Solana programs to dedicated application-specific rollups or sidechains. We deliver scalable, controlled execution environments with custom fee markets, built on Eclipse, Nitro, and other leading L2 frameworks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built by Web3-native engineers for production.
- Production-Ready Code: Full suite including token standards (
ERC-20,ERC-721,ERC-1155), DeFi primitives, and governance modules. - Gas Optimization: Every contract is profiled and optimized to reduce user transaction costs by 15-40%.
- Comprehensive Testing: Unit, integration, and fork testing against mainnet state ensure reliability.
We deliver a complete package: source code, technical documentation, and a deployment roadmap for
EVMorSolanamainnet.
key-features-cards
PROVEN METHODOLOGY
Our Migration Framework
A systematic, four-phase framework designed to de-risk your move to Solana, ensuring security, performance, and a seamless transition for your users and developers.
01
Architecture & Feasibility Audit
We conduct a comprehensive analysis of your existing EVM program to map logic, state, and dependencies. This phase identifies architectural gaps, cost implications, and delivers a detailed migration blueprint with a fixed-scope proposal.
2-3 weeks
Analysis & Plan
100%
Scope Clarity
02
Secure Program Rewriting
Our team rewrites your core logic into high-performance Solana programs (Rust/Anchor). We implement security-first patterns, integrate with Solana's native CPI model, and conduct iterative internal audits against common Solana vulnerabilities.
Anchor/Solana
Native Tooling
Ongoing
Peer Review
03
State Migration & Data Bridge
We design and deploy a secure, verifiable data bridge to migrate user balances, NFT ownership, and critical state from your legacy chain. This includes custom indexers and migration scripts to ensure data integrity and atomic completion.
Zero-Downtime
Migration
On-Chain Proof
Data Integrity
04
Testing, Deployment & Monitoring
Rigorous testing on devnet/testnet with simulated load, followed by a phased mainnet deployment. We provide post-launch monitoring dashboards for TPS, error rates, and program performance to ensure stability.
> 95%
Coverage
24/7
Post-Launch Support
benefits
TANGIBLE RESULTS
Business Outcomes of AppChain Migration
Migrating to a Solana Program AppChain delivers measurable improvements in performance, cost, and control. Here are the specific outcomes our clients achieve.
01
Predictable & Reduced Costs
Eliminate unpredictable gas fees and network congestion. With a dedicated AppChain, you control transaction costs, enabling predictable business models and significantly lower operational expenses compared to shared L1s.
90%+
Lower Avg. Tx Cost
$0.00001
Predictable Fee Floor
02
Sub-Second Finality & High TPS
Achieve transaction finality in under 400ms and scale to thousands of transactions per second (TPS) tailored to your application's needs, unlocking real-time user experiences.
< 400ms
Transaction Finality
3k+ TPS
Scalable Throughput
03
Full Technical Sovereignty
Gain complete control over your blockchain's parameters, including block time, validator set, and upgrade schedules. This allows for custom fee markets, prioritized transactions, and protocol-level optimizations.
Custom
Fee Markets
On-Demand
Protocol Upgrades
04
Enhanced Security & Compliance
Operate a permissioned validator set with enterprise-grade security practices. Isolate your application's risk, implement KYC/AML at the protocol level, and maintain full data privacy for regulated operations.
100%
Data Sovereignty
Permissioned
Validator Set
05
Faster Time-to-Market
Leverage our battle-tested AppChain framework and migration tooling to deploy a production-ready Solana fork in weeks, not months, accelerating your product roadmap.
2-4 weeks
To Production
Pre-Audited
Core Programs
06
Seamless Ecosystem Integration
Maintain full compatibility with the Solana toolchain (Anchor, Solana CLI) and liquidity while gaining AppChain benefits. Bridge assets easily and leverage existing developer knowledge.
100%
Tooling Compatibility
Native
Solana VM
Migration Decision Matrix
Solana Mainnet vs. Dedicated AppChain
A technical and operational comparison to help CTOs and technical founders evaluate the optimal infrastructure path for their high-performance dApp.
| Key Factor | Solana Mainnet | Dedicated AppChain (Chainscore) |
|---|---|---|
Time to Finality | ~400ms (network dependent) | < 200ms (guaranteed) |
Transaction Throughput (TPS) | Shared (2-3k+ peak) | Dedicated (10k+ sustained) |
Compute Unit (CU) Limits | Fixed per transaction | Configurable per program |
State & Storage Costs | Variable rent (per-byte) | Predictable, fixed monthly |
MEV & Front-running Risk | High (public mempool) | Negligible (private network) |
Protocol Upgrade Control | Follows Solana Labs schedule | Your team controls timing |
Infrastructure Management | Your responsibility | Fully managed by Chainscore |
Custom Fee Structure | Not possible | Set your own fee models |
Security & Audit Overhead | High (public chain exposure) | Reduced attack surface |
Typical Time to Launch | Immediate deployment | 4-8 weeks for full migration |
how-we-deliver
STRUCTURED DEPLOYMENT
Our 4-Phase Migration Process
A proven, methodical approach to migrating your Solana Program to an AppChain. We de-risk the transition with clear milestones, automated testing, and guaranteed uptime.
01
Phase 1: Architecture & Planning
We conduct a comprehensive audit of your existing Solana program, mapping dependencies and designing the optimal AppChain architecture. This includes validator node configuration, RPC endpoint strategy, and a detailed migration roadmap.
Deliverable: A signed-off technical specification and project timeline.
2-3 days
Analysis Sprint
100%
Code Coverage Audit
02
Phase 2: Development & Containerization
Our engineers refactor your program for AppChain compatibility, implementing necessary changes for consensus and fee model independence. We containerize the entire stack (program, RPC, indexer) using Docker for consistent, reproducible deployments.
Deliverable: A containerized build ready for staging deployment.
1-2 weeks
Typical Build Time
Solana 1.18+
Target Compatibility
03
Phase 3: Staging & Security Validation
We deploy your AppChain to a private, isolated staging environment that mirrors production. This phase includes rigorous load testing, security scanning, and a full integration test suite to validate all transaction flows and state transitions.
Deliverable: A security audit report and performance benchmark.
>10k TPS
Load Test Target
0 Critical
Security Issues
04
Phase 4: Production Deployment & Monitoring
Managed cutover to the production AppChain with zero-downtime strategies. We provision validator nodes, configure high-availability RPC endpoints, and implement comprehensive monitoring (block production, TPS, error rates) with 24/7 alerting.
Deliverable: A live, production AppChain with a 99.9% uptime SLA.
99.9%
Uptime SLA
< 4 hours
Cutover Window
tech-stack
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that form the immutable foundation of your Web3 application. Our development process is built on security-first principles, leveraging OpenZeppelin libraries and comprehensive testing to mitigate risk before deployment.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi primitives and DAO governance systems. - Full Audit Trail: Every contract undergoes rigorous internal review and is prepared for third-party audits by firms like CertiK or Quantstamp.
- Gas Optimization: We write efficient code to minimize transaction costs for your end-users, a critical factor for adoption.
We don't just write code; we deliver battle-tested, on-chain logic with clear documentation and a deployment strategy for mainnet.
Technical & Commercial Considerations
Solana AppChain Migration FAQs
Get clear answers to the most common questions CTOs and technical founders ask when planning a migration to a Solana AppChain.
A standard migration from a monolithic Solana program to a dedicated AppChain takes 2-4 weeks from kickoff to mainnet deployment. This includes architecture review, code refactoring, testing, and deployment. Complex protocols with custom consensus or high-frequency trading logic may extend to 6-8 weeks. We provide a detailed project plan within the first 3 days of engagement.
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