We architect and deploy custom smart contracts that power your dApp's core functionality. From tokenomics to governance, our code is audit-ready from day one.
LABS
Services
Layer 2 & Rollup Scaling Architecture for DePIN
We design and implement custom L2 rollup solutions (ZK-Rollups, Optimistic Rollups) to scale DePIN data and transaction throughput, reducing on-chain costs by 90%+ while maintaining security.
Chainscore © 2026
overview
CORE SERVICES
Custom Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and staking logic. - DeFi Protocols: Automated market makers (AMMs), lending/borrowing pools, and yield optimizers.
- Enterprise Logic: Multi-signature wallets, access control, and automated workflows for business processes.
- Security First: Built with OpenZeppelin standards and comprehensive unit/integration testing.
We deliver contracts that are gas-optimized, secure by design, and documented for your team. Expect a 2-4 week delivery for a core MVP.
key-features-cards
ENGINEERED FOR DEPIN
Our L2 & Rollup Development Capabilities
We architect and deploy custom scaling solutions that meet the unique demands of DePIN networks: high throughput for device data, low-cost microtransactions, and secure, verifiable state transitions.
01
Custom Rollup Architecture
We design and implement ZK-Rollups or Optimistic Rollups tailored for your DePIN's consensus and data availability needs. Our solutions integrate with EigenDA, Celestia, or Ethereum for secure, cost-effective scaling.
2,000+
TPS Target
< $0.001
Avg. Tx Cost
02
Sequencer & Prover Infrastructure
We build and manage high-availability sequencer nodes and, for ZK-rollups, optimized prover systems. Our infrastructure ensures sub-second finality and 99.9% uptime for your network's core operations.
99.9%
Uptime SLA
< 500ms
Finality
03
Cross-Chain & Data Bridge Development
Secure, non-custodial bridges for asset and message passing between your L2 and L1 (Ethereum) or other chains. Built with modular security models and continuous monitoring for DePIN oracle data and tokenized rewards.
24/7
Monitoring
Modular
Security
04
DePIN-Optimized Smart Contracts
Gas-optimized core contracts for device registration, staking, reward distribution, and verifiable compute claims. Developed in Solidity 0.8+ or Cairo, using OpenZeppelin libraries and formal verification patterns.
30-50%
Gas Savings
Audited
Code
05
Node Client & RPC Services
We provide managed execution and consensus clients (e.g., Geth, Erigon forks) with enhanced APIs for DePIN applications. Includes dedicated RPC endpoints with rate limiting, analytics, and failover support.
< 100ms
RPC Latency
Multi-region
Redundancy
06
Monitoring, Analytics & Tooling
Comprehensive dashboards for tracking rollup health, transaction volumes, bridge security, and network economics. We deliver custom indexers and alerting systems for proactive incident response.
Real-time
Alerts
Custom
Dashboards
benefits
SCALING ARCHITECTURE DELIVERABLES
Business Outcomes for Your DePIN
Our Layer 2 and rollup solutions are engineered to deliver measurable infrastructure improvements, directly impacting your DePIN's operational efficiency, cost structure, and market competitiveness.
01
Radically Lower Transaction Costs
Deploy custom rollups (ZK or Optimistic) to reduce your DePIN's on-chain settlement costs by 90-99% compared to L1 execution. This enables microtransactions for device payments and sensor data logging at scale.
90-99%
Cost Reduction
< $0.001
Avg. Tx Cost
02
Sub-Second Finality for Device Operations
Achieve near-instant confirmation for critical commands and data attestations. Our architecture ensures your IoT devices and physical infrastructure can interact with the blockchain in real-time, without L1 latency.
< 1 sec
Tx Finality
99.9%
Uptime SLA
03
Enterprise-Grade Security & Audits
All rollup smart contracts and sequencer logic undergo formal verification and audits by firms like Trail of Bits. We implement battle-tested fraud/validity proofs and secure key management for operators.
100%
Contracts Audited
Formal Verification
Core Components
04
Faster Time-to-Market
Leverage our modular rollup stack and pre-built DePIN modules to launch your scaled network in weeks, not months. We handle bridge deployment, indexer setup, and explorer integration.
2-4 weeks
Production Deployment
Pre-built Modules
For Common Logic
05
Proven Interoperability
Seamlessly connect your DePIN's L2 to Ethereum, other L2s, and alternative L1s via secure, audited bridges. Ensure liquidity and data can flow where your ecosystem needs it.
Multi-Chain
Bridge Support
< 5 min
Standard Withdrawal
06
Scalable Data Availability
Implement cost-effective data availability solutions (EigenDA, Celestia, or Ethereum blobs) tailored to your DePIN's throughput needs, ensuring data is verifiable without prohibitive L1 costs.
> 10k TPS
Theoretical Capacity
~$0.10/GB
Data Cost Target
Strategic Infrastructure Decision for DePIN
Build vs. Buy: Custom L2 vs. Generic Scaling Solutions
A direct comparison of the strategic, technical, and financial trade-offs between developing a custom Layer 2 solution in-house versus partnering with Chainscore for a purpose-built, managed rollup architecture.
| Decision Factor | Build In-House | Generic L2 (e.g., OP Stack) | Chainscore Custom L2 |
|---|---|---|---|
Time to Production | 9-18 months | 3-6 months | 8-12 weeks |
Upfront Development Cost | $300K - $1M+ | $50K - $150K | $75K - $250K |
Protocol-Level Customization | Full Control | Limited (Fork Required) | Tailored to DePIN Logic |
Hardware Integration Complexity | Your Team's Burden | Manual, External Oracles | Native SDK & Pre-built Adapters |
Security & Audit Responsibility | High Risk (You own it) | Shared (Base Chain Risk) | Managed (Our Audited Core + Your App) |
Ongoing Node Operations | DevOps Team Required | Relier/Sequencer Management | Fully Managed Service |
Data Availability & Settlement | Custom Implementation | Tied to L1 / Celestia | Optimized for Cost & Speed |
Team Composition Needed | 5-10 Sr. Blockchain Engineers | 2-3 Rollup Specialists | Your App Team + Our Architects |
Total Cost of Ownership (Year 1) | $500K - $1.5M+ | $200K - $500K | $150K - $400K (All-Inclusive) |
Time to First Validator/Device Onboard |
| 3-4 months | < 6 weeks |
how-we-deliver
FROM ARCHITECTURE TO PRODUCTION
Our Proven Delivery Process
A structured, milestone-driven approach to deliver your DePIN's scaling infrastructure on time and within spec. We focus on measurable outcomes at every stage.
01
Architecture & Consensus Design
We architect your custom L2/rollup stack, selecting the optimal data availability layer (Celestia, EigenDA) and consensus mechanism for your DePIN's specific throughput and decentralization needs.
2-3 weeks
Design Phase
3+ Options
Architecture Reviewed
02
Core Stack Implementation
Our engineers implement the sequencer, prover, and bridge components using battle-tested frameworks (OP Stack, Arbitrum Nitro, Polygon CDK) with custom modifications for DePIN workloads.
4-6 weeks
Core Build
100%
Open Source Base
04
Testnet Deployment & Stress Testing
We deploy to a dedicated testnet and execute rigorous load testing, simulating thousands of DePIN nodes and transactions to validate stability and gas efficiency under peak load.
10k+ TPS
Load Test Target
99.9%
Uptime Validation
05
Mainnet Launch & Monitoring
We manage the production launch with phased rollouts and deploy our proprietary monitoring dashboard for real-time tracking of sequencer health, bridge security, and rollup state.
< 1 week
Launch Coordination
24/7
Initial Monitoring
06
Documentation & Knowledge Transfer
We deliver comprehensive technical documentation, operational runbooks, and conduct training sessions for your team to ensure full ownership and operational independence.
Full Suite
Docs Delivered
2 Sessions
Handover Training
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that power your core business logic. Our development process is built on security-first principles, utilizing formal verification and comprehensive testing to mitigate risks before mainnet deployment.
From tokenization to complex DeFi protocols, we deliver contracts that are gas-optimized, upgradeable, and audit-ready.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, and bespoke standards for your specific use case. - Security & Auditing: Multi-layered review using tools like Slither and MythX, following OpenZeppelin best practices.
- Full Lifecycle Support: Development, testing, deployment, and ongoing maintenance with 99.9% uptime SLAs.
Layer 2 & Rollup Scaling for DePIN
Frequently Asked Questions
Get clear answers on how we architect and deploy high-performance, cost-effective scaling solutions for DePIN networks.
Our process follows a structured 4-phase methodology: 1) Discovery & Architecture (1 week): We analyze your DePIN's data flows, consensus, and economic model to recommend the optimal L2 stack (ZK-Rollup, Optimistic Rollup, Validium). 2) Design & Specification (1-2 weeks): We create detailed technical specs for the sequencer, prover (if ZK), bridge contracts, and data availability layer. 3) Development & Integration (3-6 weeks): Our team builds and integrates the custom rollup, including smart contracts, node software, and monitoring dashboards. 4) Audit & Deployment (2-3 weeks): The system undergoes internal and external security audits before mainnet deployment with a phased rollout plan.
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