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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Fee Market Data Feed & Prediction API

Enterprise-grade real-time data feeds and machine learning models for predicting gas fee volatility. Optimize transaction scheduling, reduce costs, and capture arbitrage opportunities across major EVM chains.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process ensures security-first design, gas optimization, and audit readiness from day one.

  • Full Lifecycle Support: From initial concept and Solidity/Rust development to deployment, verification, and ongoing maintenance.
  • Security by Default: Built with OpenZeppelin standards, automated testing, and formal verification for critical functions.
  • Compliance & Upgradability: Implement ERC-20, ERC-721, and custom standards with upgradeable proxy patterns for future-proofing.

Deliver a secure, auditable, and scalable foundation for your token, DeFi protocol, or NFT project in as little as 4-6 weeks.

key-features-cards
ENTERPRISE-GRADE DATA INFRASTRUCTURE

Core Capabilities of Our Fee Intelligence Platform

Our platform delivers real-time, predictive fee data for Ethereum, Base, and other EVM chains, enabling protocols and traders to optimize costs and maximize profitability.

01

Real-Time Fee Market Data Feed

Access millisecond-level fee data for priority and base fees across major EVM chains. Our direct node integration ensures data accuracy and sub-second latency for high-frequency trading and protocol automation.

< 500ms
Data Latency
99.9%
Uptime SLA
02

Predictive Fee Estimation API

Leverage machine learning models trained on historical mempool data to predict optimal transaction fees 1, 5, and 30 minutes ahead. Reduce overpayment by up to 40% compared to standard estimators.

95%+
Prediction Accuracy
40%
Avg. Cost Savings
03

Multi-Chain & L2 Support

Unified API for Ethereum Mainnet, Base, Arbitrum, Optimism, and Polygon. Get consistent, normalized fee data and predictions across the ecosystem without managing separate integrations.

5+
Supported Chains
1 API
Unified Interface
04

Enterprise-Grade Reliability & Security

Built with fault-tolerant architecture and SOC 2 compliant infrastructure. Data feeds are cryptographically signed and verifiable, ensuring integrity for financial applications.

99.9%
Uptime SLA
SOC 2
Compliance
05

Custom Alerting & Webhooks

Configure real-time alerts for specific fee thresholds, network congestion events, or prediction model signals. Automate your transaction batching and deployment workflows.

< 1 sec
Alert Delivery
Custom
Trigger Logic
06

Historical Data & Analytics

Query years of granular fee market data for backtesting trading strategies, analyzing gas spend, and building custom dashboards. Export to CSV or connect directly to BI tools.

2+ Years
Data History
CSV/API
Export Options
benefits
ACTIONABLE INSIGHTS

Business Outcomes: From Data to Direct Savings

Our Fee Market Data Feed & Prediction API delivers quantifiable financial and operational advantages. Move beyond raw data to strategic execution.

01

Optimize Transaction Batching

Predict network congestion windows to batch high-value transactions during low-fee periods. Reduce gas costs by up to 40% on bulk operations like NFT mints or treasury management.

Up to 40%
Gas Cost Reduction
Real-time
Fee Prediction
02

Enhance User Experience

Integrate dynamic fee suggestions directly into your dApp UI. Users get accurate, real-time gas estimates, reducing failed transactions and abandonment rates by over 25%.

> 25%
Lower Tx Failure
Sub-second
Estimate Latency
03

Automate Treasury & Payroll

Schedule automated, cost-effective multi-chain payouts and treasury rebalancing. Execute when predicted fees are lowest, ensuring predictable operational costs.

Predictable
OpEx Planning
Multi-chain
Scheduled Execution
04

Improve Protocol Economics

Model and backtest fee market strategies for DeFi protocols, staking services, and L2 sequencers. Data-driven decisions to optimize revenue and user incentives.

Historical & Live
Data Backtesting
Protocol-level
Strategy Modeling
05

Mitigate MEV & Front-running

Leverage fee and mempool insights to structure transactions that are less susceptible to harmful MEV extraction, protecting your users' execution quality.

Enhanced
Execution Fairness
Mempool-aware
Tx Structuring
06

Accelerate Time-to-Market

Integrate a production-ready, low-latency API in under 2 days. Eliminate the need to build and maintain complex fee estimation infrastructure internally.

< 2 days
Integration Time
99.9% SLA
API Uptime
Choose the right plan for your data needs

Technical Specifications & Coverage

Compare the real-time data coverage, delivery performance, and support levels across our Fee Market Data Feed & Prediction API tiers.

Feature / SpecificationDeveloperProfessionalEnterprise

Supported Chains

Ethereum Mainnet

EVM L1s & L2s (5+ chains)

All EVM chains + Custom Integration

Data Refresh Rate

60 seconds

15 seconds

< 5 seconds

Historical Data Depth

30 days

1 year

Full chain history

Prediction Models

Base (Next Block)

Advanced (Time-based)

Custom ML & Priority Fee Simulation

API Rate Limits

10 req/sec

100 req/sec

Unlimited + WebSocket

Data Delivery SLA

99.5%

99.9%

99.99%

Latency Guarantee

< 500ms p95

< 100ms p95

Dedicated Support

Business Hours

24/7 Technical Account Manager

Custom Alerting & Webhooks

Starting Price

$299/month

$1,999/month

Custom Quote

use-cases
ENTERPRISE-GRADE INFRASTRUCTURE

Tailored for High-Stakes Web3 Applications

Our Fee Market Data Feed & Prediction API is engineered for applications where performance, reliability, and data integrity are non-negotiable. Built to power the next generation of DeFi, institutional trading, and on-chain analytics platforms.

01

Real-Time Gas Price Intelligence

Access millisecond-level updates on base fees, priority fees, and mempool congestion across major EVM chains. Predict optimal transaction timing to reduce costs by up to 40% for high-volume operations.

< 500ms
Data Latency
7 Chains
Supported Networks
02

Predictive Fee Modeling

Leverage proprietary ML models that analyze historical patterns and on-chain activity to forecast fee spikes and lulls 5-10 blocks ahead. Integrate predictions directly into your dApp's transaction logic.

95%+
Forecast Accuracy
10 Blocks
Prediction Horizon
03

Mission-Critical Reliability

Built on a globally distributed, fault-tolerant architecture with automatic failover. Guaranteed uptime for applications that cannot afford data gaps or service interruptions.

99.9%
Uptime SLA
< 1 sec
Recovery Time
06

Custom Data Feeds & Alerts

Need specific fee thresholds, custom aggregation, or real-time alerts for your trading strategy? We build bespoke data pipelines and notification systems tailored to your application's logic.

2 Weeks
Avg. Delivery
1:1
Solution Design
how-we-deliver
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts to power your protocol.

We architect and deploy audit-ready smart contracts that form the foundation of your application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal testing to mitigate risks before your first line of code goes live.

  • Custom Logic: Tailored Solidity 0.8+/Vyper contracts for DeFi, NFTs, DAOs, and more.
  • Gas Optimization: Every contract is profiled and refined for minimum execution cost.
  • Full Audit Support: Code structured for seamless review by top firms like CertiK or Trail of Bits.
  • Deployment & Verification: We handle mainnet deployment and source code verification on Etherscan.

Move from concept to a live, secure contract in as little as 4 weeks. We ensure your core business logic is immutable, efficient, and trustworthy.

Get the details you need to make a decision

Fee Market API: Common Technical & Commercial Questions

Answers to the most frequent questions from CTOs and product leads evaluating our Fee Market Data Feed & Prediction API for their applications.

Integration typically takes 1-3 business days for a standard setup. We provide a dedicated sandbox environment, comprehensive API documentation, and example code in Python, TypeScript, and Go. Most teams are querying live fee data on mainnet within a week of starting the integration process.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Fee Market Data & Prediction API | Chainscore Labs | ChainScore Guides