We architect and deploy custom smart contracts that form the immutable backbone of your Web3 application. Our development process is built on security-first principles and proven patterns.
LABS
Services
AppChain Deployment & Management SDK
A comprehensive suite for bootstrapping, configuring, deploying, and monitoring application-specific blockchains (AppChains, Rollups) and connecting them to major L1s and interoperability hubs.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Full-Stack Expertise:
Solidity,Rust (Solana),Move (Aptos/Sui)withOpenZeppelinlibraries. - Comprehensive Deliverables: Gas-optimized code, deployment scripts, and full technical documentation.
- Security Standard: Mandatory audits via internal review and third-party firms like CertiK or Quantstamp.
- Typical Outcome: A fully audited, mainnet-ready contract suite delivered in 4-6 weeks.
We don't just write code; we engineer trust. Our contracts are built to handle high-value transactions and complex business logic with zero vulnerabilities.
key-features-cards
ENGINEERED FOR PRODUCTION
Core Capabilities of Our AppChain SDK
A purpose-built toolkit for CTOs to deploy and manage high-performance, secure application-specific blockchains. We deliver the infrastructure so your team can focus on product innovation.
01
One-Click Deployment
Deploy a fully configured, EVM-compatible AppChain in under 10 minutes. Our SDK abstracts away complex node orchestration, consensus configuration, and network bootstrapping.
< 10 min
Deployment Time
5 Clicks
Average Setup
02
Enterprise-Grade Security
Built with security-first defaults. Includes pre-audited smart contract templates, role-based access controls, and integration with leading security providers like OpenZeppelin Defender.
SOC 2
Compliance Ready
24/7
Security Monitoring
03
Multi-Chain Interoperability
Native bridges and message passing protocols for seamless asset and data transfer between your AppChain and major networks like Ethereum, Polygon, and Arbitrum.
< 3 sec
Bridge Finality
10+
Supported Networks
04
Scalable Consensus Engine
Customizable consensus (PoA, PoS) and block parameters to match your throughput needs. Achieve 2,000+ TPS with sub-second block times for high-frequency applications.
2,000+
Transactions/sec
< 1 sec
Block Time
05
Comprehensive Monitoring & Analytics
Real-time dashboards for chain health, transaction metrics, and validator performance. Get alerts for anomalies and generate custom reports for stakeholder visibility.
50+
Monitored Metrics
99.9%
Uptime SLA
06
Gas Optimization & Cost Management
Advanced fee market configuration and gas price oracles. Predictable operational costs with tools to analyze and optimize transaction fee structures for your users.
~$0.001
Avg. Tx Cost
90%
Cost Reduction vs L1
benefits
DELIVERABLES
Business Outcomes for Your Web3 Project
Our AppChain SDK transforms infrastructure complexity into predictable, high-performance results. We deliver measurable outcomes, not just tools.
01
Accelerated Time-to-Market
Deploy a production-ready, sovereign blockchain in under 2 weeks. Our pre-configured modules for consensus, RPC, and indexing eliminate months of custom development.
< 2 weeks
To Production
80%
Dev Time Saved
02
Enterprise-Grade Security & Compliance
Launch with confidence. Our SDK integrates battle-tested security patterns from OpenZeppelin and is built for SOC 2 Type II compliance from day one.
SOC 2
Compliance Ready
0
Critical Bugs
03
Predictable, Optimized Costs
Achieve up to 60% lower operational costs versus managed L2s. Our SDK provides granular control over gas economics and validator incentives.
60%
Cost Reduction
$0.01
Avg. Tx Cost
04
Unmatched Performance & Scalability
Support millions of daily users with sub-second finality and 10,000+ TPS. Built-in horizontal scaling for RPC nodes and indexers handles peak demand.
10k+
Transactions/sec
< 1 sec
Block Finality
05
Full Technical Ownership
Maintain complete sovereignty over your chain's code, data, and upgrade path. No vendor lock-in, with full access to the SDK source code.
100%
Code Ownership
0
Vendor Lock-in
06
Dedicated Expert Support
Get direct access to our engineering team who have deployed 50+ chains. We provide architectural reviews, on-call support, and performance tuning.
24/7
SLA Support
50+
Chains Deployed
Strategic Decision Analysis
Build vs. Buy: AppChain Development
Compare the total cost, risk, and time investment of developing and maintaining an AppChain in-house versus using Chainscore's managed SDK.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Security & Audit Overhead | High (unaudited, custom risk) | Low (pre-audited modules, battle-tested) |
Core Team Required | 3-5 senior blockchain engineers | 1-2 integration engineers |
Ongoing Maintenance | Full DevOps & node ops team | Fully managed service (optional SLA) |
Time to First Validator | Months of outreach & setup | Days (access to our validator network) |
Cross-Chain Interoperability | Custom bridge development required | Native IBC & Axelar support included |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $80K - $200K |
Guaranteed Uptime SLA | Your responsibility | 99.9% (Enterprise plan) |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND GUARANTEED
Our Delivery Process: From Specification to Mainnet
We provide a structured, milestone-driven approach to AppChain deployment, ensuring technical excellence, security, and on-time delivery for your Web3 product.
01
Architecture & Specification
We conduct a deep-dive workshop to define your chain's consensus mechanism, tokenomics, and interoperability requirements. Deliverables include a comprehensive technical specification document and a finalized architecture diagram.
3-5 days
Workshop & Spec
100%
Requirement Clarity
02
Core SDK Integration
Our team integrates the Chainscore SDK, configuring the modular components for your specific use case—be it a high-throughput DeFi chain or a privacy-focused NFT platform. We handle the heavy lifting of node setup, RPC endpoints, and indexer configuration.
< 1 week
Core Setup
Modular
Architecture
03
Smart Contract & Tooling Deployment
We deploy your custom or forked smart contracts (Solidity/Rust) using our secure deployment pipelines. This phase includes setting up essential tooling: block explorers, faucets, and cross-chain bridges for seamless user and developer onboarding.
1-2 weeks
Deployment Time
Automated
Security Checks
04
Testnet Launch & Security Audit
Your AppChain is deployed to a public testnet. We conduct rigorous load testing, simulate attack vectors, and facilitate a formal security audit with our partners (e.g., CertiK, Halborn). All findings are remediated before mainnet.
2+ weeks
Testing Period
Third-Party
Security Audit
05
Validator Onboarding & Mainnet Launch
We manage the validator genesis process, ensuring a decentralized and secure network from day one. Our team provides a managed launch service, handling the mainnet deployment, initial block production, and real-time monitoring.
1 day
Launch Event
24/7
Launch Support
06
Ongoing Management & Support
Post-launch, we provide managed infrastructure with 99.9% uptime SLA, automatic upgrades, and 24/7 incident response. You receive a dedicated dashboard for monitoring and a technical account manager.
99.9%
Uptime SLA
< 15 min
Response Time
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
We architect and deploy production-ready smart contracts that form the core logic of your Web3 application. Our development process is built on security-first principles using Solidity 0.8+ and audited libraries like OpenZeppelin.
- Custom Tokenomics: Design and implement
ERC-20,ERC-721, andERC-1155tokens with bespoke minting, staking, and governance logic. - DeFi & DAO Protocols: Build automated market makers (AMMs), lending pools, and decentralized autonomous organizations with gas-optimized code.
- Multi-Chain Deployment: Deploy identical logic securely across Ethereum, Polygon, Arbitrum, and Base.
Every contract undergoes rigorous internal review and is prepared for third-party audits, ensuring your protocol's foundation is unbreakable and upgradeable.
Technical & Commercial Details
AppChain SDK: Frequently Asked Questions
Get clear answers on timelines, costs, and technical capabilities for deploying your custom blockchain with our SDK.
From kickoff to mainnet launch, a standard deployment takes 2-4 weeks. This includes initial configuration, testnet deployment, security hardening, and final mainnet deployment. Complex protocols with custom consensus or advanced cross-chain bridges may extend to 6-8 weeks. We provide a detailed project plan with weekly milestones.
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