We architect and deploy custom blockchain infrastructure that meets enterprise-grade requirements. Our development process delivers production-ready networks in 4-6 weeks, with 99.9% uptime SLAs and full audit trails.
LABS
Services
Low-Power Embedded Node Firmware Optimization
We develop and deeply optimize firmware for resource-constrained IoT hardware (MCUs), maximizing battery life and operational efficiency for remote DePIN deployments.
Chainscore © 2026
overview
CORE SERVICES
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain networks tailored to your business logic.
- Custom Layer 1/Layer 2 Development: Build bespoke chains using
Substrate,Cosmos SDK, orOP Stack. - Node & Validator Infrastructure: Automated deployment, monitoring, and key management for
Ethereum,Polygon, andSolana. - Cross-Chain Bridges & Interoperability: Secure, audited bridges for asset and data transfer between networks.
- DevOps & SRE for Web3: CI/CD pipelines, node health dashboards, and 24/7 incident response.
We don't just deploy nodes; we build the foundational layer your entire application stack depends on.
key-features-cards
ENGINEERED FOR WEB3 AT THE EDGE
Our Embedded Firmware Capabilities
We architect and optimize low-power embedded firmware for blockchain nodes, delivering the reliability and efficiency required for mission-critical Web3 infrastructure. Our solutions are built for production at scale.
01
Custom Node Client Development
Build bespoke, lightweight clients for Ethereum, Polygon, and Solana, tailored for your hardware constraints. We strip out bloat to run full nodes on devices with <512MB RAM.
< 512MB
RAM Footprint
Rust/C++
Core Stack
02
Real-Time Consensus & Sync
Implement optimized consensus algorithms and state synchronization for rapid block processing. Achieve chain sync in hours, not days, even on low-bandwidth connections.
< 8 hours
Initial Sync
Sub-Second
Block Propagation
03
Power & Thermal Management
Advanced power profiling and duty cycling to extend device lifespan and reduce operational costs. Our firmware ensures stable operation from -20°C to 85°C.
80%
Power Reduction
5+ Years
Hardware Lifespan
04
Secure Over-The-Air (OTA) Updates
Cryptographically signed, atomic update system with rollback capability. Deploy security patches and protocol upgrades without physical access or service interruption.
FIPS 140-2
Crypto Modules
Zero Downtime
Update Guarantee
05
Hardware Security Module (HSM) Integration
Integrate with TPMs, Secure Elements, and HSMs for key generation, storage, and signing. Private keys never leave the secure enclave, meeting institutional security standards.
CC EAL5+
Certification Ready
On-Chip
Key Generation
06
Performance Monitoring & Telemetry
Built-in metrics collection for block latency, peer health, and resource usage. Export data to Prometheus/Grafana for real-time dashboards and alerting.
100+
Metrics Tracked
< 1%
Performance Overhead
benefits
FROM INFRASTRUCTURE TO ADVANTAGE
The Business Impact of Optimized Firmware
Low-power embedded nodes are the backbone of decentralized networks. Our firmware optimization transforms them from a cost center into a strategic asset, delivering measurable improvements to your bottom line and operational resilience.
01
Extended Hardware Lifespan
Our firmware reduces CPU load and power draw by up to 60%, significantly decreasing thermal stress and component wear. This extends the operational life of your node fleet, delaying costly hardware refresh cycles and protecting your capital investment.
60%
Avg. Power Reduction
2-3 Years
Extended Hardware Life
02
Reduced Operational Costs
Optimized power consumption directly lowers electricity costs, a major expense for distributed networks. We implement intelligent sleep cycles and efficient transaction batching to minimize energy use without compromising network participation or rewards.
40-70%
Lower Energy Bills
>95%
Uptime Maintained
03
Enhanced Network Reliability
Stable, predictable node performance is critical for consensus and data availability. Our firmware eliminates memory leaks, optimizes I/O handling, and ensures robust recovery from faults, maximizing your node's contribution to the network and associated rewards.
99.9%
Target Uptime SLA
< 30 sec
Mean Time to Recovery
04
Faster Time-to-Market
Leverage our pre-optimized firmware modules and development frameworks for popular hardware (Raspberry Pi, NUC, custom SBCs). Accelerate your node deployment from prototype to production, getting your network live and generating value weeks sooner.
2-4 Weeks
Production Deployment
Pre-Audited
Security Baseline
05
Future-Proof Architecture
We build with modularity and upgradeability in mind. Our firmware supports secure, over-the-air (OTA) updates, allowing you to seamlessly integrate new protocol features, security patches, and optimizations without physical access to hardware.
Zero-Touch
Update Deployment
Rollback Safe
Update Integrity
Infrastructure Decision Matrix
Build vs. Buy: Embedded Firmware for DePIN
A direct comparison of the time, cost, and risk of developing low-power embedded node firmware in-house versus partnering with Chainscore Labs.
| Critical Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Upfront Engineering Cost | $200K - $500K+ | $50K - $150K |
Security & Audit Burden | High (Your Risk) | Low (Our Guarantee) |
Hardware Optimization Expertise | Requires Hiring | Included (ESP32, nRF, RISC-V) |
Protocol Integration (e.g., Helium, peaq) | Months of R&D | Pre-built, Certified Modules |
Ongoing Maintenance & Updates | Full Internal Team | Managed Service with SLA |
Power Consumption Optimization | Trial & Error | Proven Profiles (-40% avg.) |
Time to First Revenue | Delayed by 6+ months | Accelerated by 4-5 months |
Total Cost of Ownership (Year 1) | $300K - $750K+ | $75K - $200K |
how-we-deliver
A SYSTEMATIC APPROACH
Our Proven Firmware Development Process
We deliver production-ready, power-optimized firmware for embedded blockchain nodes through a rigorous, four-phase methodology. This ensures reliability, security, and performance from concept to deployment.
01
Architecture & Power Profiling
We analyze your hardware platform and application logic to create a power-optimized firmware architecture. This includes identifying high-drain components and designing for deep sleep states, reducing idle power consumption by up to 95%.
95%
Idle Power Reduction
2-4 weeks
Design Phase
02
Secure, Efficient Development
Firmware is written in C/C++/Rust with a focus on memory safety and deterministic behavior. We implement secure boot, encrypted storage, and over-the-air (OTA) update capabilities, following MISRA C guidelines for critical systems.
MISRA C
Compliance
Secure Boot
Standard
03
Rigorous Testing & Validation
Every build undergoes unit, integration, and hardware-in-the-loop (HIL) testing. We simulate network conditions, power fluctuations, and fault scenarios to ensure stability under real-world constraints, targeting 99.9% operational uptime.
99.9%
Target Uptime
HIL Testing
Validation
04
Deployment & Lifecycle Management
We provide the firmware image, deployment scripts, and documentation for seamless integration. Our process includes establishing a CI/CD pipeline for future updates and remote monitoring dashboards for fleet health.
CI/CD Pipeline
Included
< 1 day
Deployment Time
Technical Deep Dive
Firmware Optimization FAQs
Common questions from CTOs and engineering leads about optimizing embedded nodes for blockchain networks.
We operate on a fixed-scope, fixed-price model for well-defined requirements, typically ranging from $25K to $100K. The process begins with a 1-week discovery phase to audit your current firmware and define KPIs. The core optimization sprint usually takes 3-5 weeks, followed by a 1-week validation and handoff period. For ongoing node operations, we offer retainer-based support with defined SLAs.
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