We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our contracts are built for high-frequency trading, tokenization, and complex DeFi protocols with gas optimization and upgradability in mind.
LABS
Services
Real-Time Fee Estimation Dashboard
A dynamic, multi-methodology fee estimation tool that aggregates data from various sources to provide accurate and reliable transaction fee predictions for Bitcoin and Lightning Network.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security-First Development: Code is written in
Solidity 0.8+orRust, usingOpenZeppelinlibraries and battle-tested patterns. Every contract undergoes rigorous internal audits before deployment. - Full Lifecycle Support: From initial design and
Foundry/Hardhattesting to mainnet deployment and verification onEtherscan/Solscan. We provide comprehensive documentation and a maintenance plan. - Compliance & Standards: We ensure adherence to relevant standards (
ERC-20,ERC-721,SPL) and can integrate on-chain compliance modules for regulated assets.
Deliver a secure, auditable, and scalable foundation for your Web3 product in as little as 4 weeks.
key-features-cards
ARCHITECTED FOR PRECISION
Core Features of Our Fee Estimation Engine
Our dashboard delivers the actionable, real-time data engineering teams need to optimize transaction costs and user experience across multiple blockchains.
benefits
MEASURABLE RESULTS
Business Outcomes: Reduce Costs, Improve Reliability
Our Real-Time Fee Estimation Dashboard delivers concrete operational improvements, transforming transaction cost management from a reactive expense into a strategic advantage.
01
Optimize Transaction Costs
Dynamically route transactions to the most cost-effective gas price and network layer (L1/L2) based on real-time mempool data, reducing your average gas expenditure by 15-40%.
15-40%
Avg. Gas Savings
Real-time
Price Updates
02
Eliminate Failed Transactions
Predict and prevent transaction failures due to insufficient gas or slippage with our ML-powered estimation engine, protecting user funds and improving UX.
>99%
Success Rate
0
Preventable Failures
03
Scale with Confidence
Handle high-volume transaction loads during market volatility with a dashboard built for enterprise-scale, ensuring consistent performance and data accuracy.
99.9%
Uptime SLA
<100ms
API Latency
04
Integrate in Days, Not Months
Deploy our production-ready dashboard with comprehensive APIs and WebSocket feeds. Get from zero to live monitoring in under two weeks.
< 2 weeks
Deployment Time
Full API Suite
Included
The Infrastructure Decision
Build vs. Buy: Fee Estimation Dashboard
A detailed comparison of the time, cost, and risk involved in developing a real-time fee estimation system in-house versus leveraging Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Solution |
|---|---|---|
Time to Production | 6-12 months | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Annual Maintenance Cost | $80K - $200K (2-3 engineers) | $15K - $50K (Managed SLA) |
Security & Audit Overhead | High (Unaudited custom code) | Low (Pre-audited, battle-tested models) |
Supported Chains & Protocols | Requires per-chain R&D | Ethereum, Polygon, Arbitrum, Base, Optimism, zkSync |
Data Source Reliability | Your problem (Node ops, RPCs) | Our problem (Multi-source aggregation) |
Model Accuracy & Updates | Static, manual updates required | Dynamic, ML-driven, continuously optimized |
Uptime & Support SLA | Your team, 24/7 on-call | 99.9% Uptime, 24/7 monitoring & support |
Integration Complexity | High (API design, docs, scaling) | Low (Simple REST/WebSocket API, full docs) |
Total Cost of Ownership (Year 1) | $230K - $600K+ | $40K - $125K |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready fee estimation dashboards through a structured, transparent process designed for technical teams. Each phase is focused on integration speed, data accuracy, and long-term reliability.
01
Architecture & Integration Design
We analyze your existing stack and design a custom integration plan. This includes defining data ingestion points (RPC nodes, indexers), selecting optimal fee algorithms (EIP-1559, priority fee), and planning for multi-chain support.
1-2 days
Design Sprint
10+
Supported Chains
02
Secure Data Pipeline Implementation
Our engineers build and deploy resilient data pipelines using battle-tested infrastructure. We ensure real-time data collection from multiple sources with failover mechanisms and implement our proprietary fee prediction models.
99.9%
Data Uptime SLA
< 100ms
Latency Target
03
Custom Dashboard Development
We develop a white-labeled React/TypeScript dashboard tailored to your UX requirements. Features include historical fee charts, network congestion alerts, batch transaction simulation, and configurable alerting rules.
2-3 weeks
Development Time
Fully Custom
UI/UX
04
Rigorous Testing & Staging
Every dashboard undergoes comprehensive testing: unit/integration tests for data accuracy, load testing under peak network conditions, and security reviews of all data handling and API endpoints before production deployment.
100%
Test Coverage
Zero-downtime
Deployment
05
Production Deployment & Handoff
We manage the full deployment to your cloud environment (AWS, GCP) or provide a hosted solution. The process includes final integration, performance benchmarking, and complete documentation/API key handoff to your team.
< 1 day
Go-Live
24/7
Initial Support
06
Ongoing Monitoring & Optimization
Post-launch, we provide monitoring dashboards for system health and data accuracy. We offer SLA-backed maintenance, regular model retraining with new market data, and feature updates based on protocol changes.
99.9%
System Uptime SLA
< 1hr
Critical Response
Real-Time Fee Estimation Dashboard
Frequently Asked Questions
Get clear answers about our dashboard's capabilities, implementation, and support.
Integration typically takes 1-2 weeks from kickoff to production deployment. For standard EVM chains (Ethereum, Polygon, Arbitrum), we provide pre-built connectors. Custom chain integrations (Solana, Cosmos, etc.) may extend the timeline based on RPC provider compatibility.
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