We architect and deploy custom smart contracts on EVM and Solana chains, ensuring security, gas efficiency, and seamless integration with your frontend. Our process delivers audit-ready code from day one.
LABS
Services
EVM-Compatible Sidechain Development
Deploy a dedicated, high-performance sidechain for your Ethereum application. We deliver custom EVM-compatible chains with native bridging, sub-second finality, and full smart contract portability to scale your user base.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists to power your dApp.
- From MVP to Mainnet: Rapid prototyping to full production deployment.
- Security-First: Built with
OpenZeppelinstandards and formal verification patterns. - Full-Stack Integration: Contracts designed to work with your
React/Next.jsfrontend and backend services.
Reduce your time-to-market with a 2-4 week MVP delivery and a 99.9% uptime SLA for deployed contracts.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Technical Capabilities We Deliver
We build production-ready EVM sidechains with the security, performance, and developer experience required to scale your Web3 application. Each capability is engineered to reduce your time-to-market and operational overhead.
01
Custom EVM Consensus & Execution
We implement and customize consensus mechanisms (PoA, PoS) and EVM execution clients (Geth, Erigon) to meet your specific throughput and decentralization requirements. Achieve sub-2-second block times with configurable finality.
< 2 sec
Block Time
5000+
TPS Capacity
02
Cross-Chain Bridge Architecture
Design and deploy secure, trust-minimized bridges for asset and message passing between your sidechain and Ethereum/mainnets. Our implementations use battle-tested relayers and optimistic or zk-proof verification.
24/7
Relayer Monitoring
< 5 min
Withdrawal Time
03
Validator & Staking Infrastructure
Set up and manage your validator network with secure key management, slashing protection, and high-availability node orchestration. We provide the tooling for delegation, rewards distribution, and governance.
99.9%
Validator Uptime SLA
Multi-cloud
Deployment
04
RPC & Indexing Services
Deploy scalable, load-balanced JSON-RPC endpoints with rate limiting, analytics, and failover. We also build custom indexers for subgraph-like data querying, eliminating reliance on centralized providers.
< 100 ms
P95 Latency
Global CDN
Endpoint Distribution
05
Security & Audit Integration
Build with security-first principles using OpenZeppelin libraries. We facilitate formal verification and third-party audits (e.g., Trail of Bits, Quantstamp) and implement monitoring for real-time threat detection.
Zero Critical
Audit Target
24/7
Security Monitoring
06
DevOps & Network Monitoring
Full lifecycle management with Infrastructure-as-Code (Terraform), CI/CD pipelines for chain upgrades, and comprehensive dashboards for block explorer, validator health, and gas fee analytics.
< 1 hr
Incident Response
Full SLA
Coverage
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Project
Our EVM-compatible sidechain development delivers measurable results, from accelerated time-to-market to enterprise-grade security. Here’s what you can expect when you partner with Chainscore Labs.
01
Accelerated Time-to-Market
Deploy a production-ready, custom EVM sidechain in under 6 weeks. We provide a complete development framework, including consensus configuration, RPC endpoints, and block explorer integration, so your team can focus on building your application.
< 6 weeks
To Production
24/7
DevOps Support
02
Enterprise-Grade Security & Audits
Every sidechain deployment includes a comprehensive security audit of the core protocol modifications and bridge contracts. We implement battle-tested frameworks like Polygon Edge or Arbitrum Nitro with OpenZeppelin security patterns.
100%
Audit Coverage
Zero
Critical Bugs Shipped
03
Predictable, Low-Cost Operations
Gain full control over transaction fees and network economics. We architect your sidechain for sub-cent gas fees and provide detailed cost models for validator operations, eliminating the unpredictability of mainnet congestion.
< $0.01
Avg. Tx Cost
Fixed
Monthly OpEx
04
High-Throughput Scalability
Achieve transaction finality in under 2 seconds and support thousands of TPS tailored to your dApp's needs. We optimize consensus (PoA, PoS) and block parameters to match your exact scalability requirements.
< 2 sec
Finality
1000+
TPS Capacity
06
Full Infrastructure Ownership
Receive complete source code, deployment scripts, and operational playbooks. We ensure a smooth handoff, enabling your team to own, modify, and scale the infrastructure independently post-deployment.
100%
Code Ownership
Comprehensive
Documentation
Choose Your Path to Production
Structured Development Packages
Compare our standardized EVM sidechain development packages, designed to provide predictable timelines, costs, and deliverables for projects of all sizes.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Custom EVM Sidechain Deployment | |||
Smart Contract Audit (Up to 5 Contracts) | 1 Audit Pass | 2 Audit Passes | Unlimited Passes |
Dedicated RPC Endpoints | 1 | 3 | Custom |
Block Explorer Integration | |||
Bridge Architecture (to L1) | Basic | Custom Validator Set | Multi-Chain & Custom |
Production Monitoring & Alerting | 7-Day Trial | 90 Days Included | 24/7 with SLA |
DevOps & Node Management | Self-Managed | Co-Managed | Fully Managed |
Team Training & Knowledge Transfer | 2 Sessions | Custom Program | |
Estimated Delivery Time | 6-8 Weeks | 8-12 Weeks | Custom |
Starting Price | $75,000 | $200,000 | Contact for Quote |
how-we-deliver
PREDICTABLE DELIVERY
Our Development & Deployment Process
A structured, transparent workflow designed for technical leaders. We deliver production-ready EVM sidechains with clear milestones, guaranteed SLAs, and zero operational surprises.
01
Architecture & Design Review
We analyze your consensus, validator set, and gas economics to design a sidechain optimized for your specific use case. This includes security modeling and finalizing technical specifications.
1-2 weeks
Design Phase
3+ options
Architecture Reviewed
02
Core Development & Smart Contracts
Implementation of the custom EVM chain, including bridge contracts, governance modules, and any protocol-specific logic. Built with Solidity 0.8+ and OpenZeppelin standards.
4-6 weeks
Core Build
100% coverage
Unit Tests
04
Testnet Deployment & Staging
Full deployment to a dedicated testnet environment. We facilitate stress testing, load simulation, and integration validation with your dApp front-end.
1 week
Staging Period
99.9% uptime
Testnet SLA
05
Mainnet Launch & Validator Onboarding
Managed mainnet deployment with secure genesis block creation. We assist with validator set configuration, RPC endpoint provisioning, and block explorer setup.
< 48 hours
Go-Live Window
24/7
Launch Support
06
Post-Launch Monitoring & Support
Proactive monitoring of chain health, validator performance, and bridge security. Includes dedicated Slack channel support and monthly performance reports.
99.95%
Uptime SLA
< 15 min
Response Time
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our development process is built on Solidity 0.8+ and OpenZeppelin standards, ensuring reliability from day one.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, lending/borrowing logic, and yield optimizers.
- Enterprise Logic: Multi-signature wallets, access control systems, and custom on-chain business rules.
Every contract undergoes a rigorous audit cycle, including internal review, automated testing with Hardhat/Foundry, and optional third-party verification. We deliver fully documented code and a deployment package ready for mainnet launch in as little as 2-4 weeks.
EVM-Compatible Sidechain Development
Frequently Asked Questions
Get clear answers on timelines, costs, and technical specifics for launching your custom sidechain.
A standard EVM-compatible sidechain deployment takes 4-6 weeks from kickoff to mainnet launch. This includes architecture design, core development, security audits, and deployment. For more complex ecosystems with custom precompiles or advanced consensus mechanisms, timelines extend to 8-12 weeks. We provide a detailed project plan with weekly milestones during scoping.
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