Whale Alert API

Whale Alert API - Blockchain Transaction Alerts API

Product Overview

Whale Alert API delivers customizable blockchain transaction alerts across multiple blockchains and cryptocurrencies. The API enables developers and institutions to track, analyze, and respond to substantial transaction events in real-time.

Core Product Features

Transaction Alerts

Real-Time Notifications: Instant API delivery of significant blockchain transactions.

Customizable Filters: Set thresholds and filters for specific assets, transaction types, and sizes.

Multi-Chain Support: Alerts across Bitcoin, Ethereum, Solana, XRP, and other supported blockchains.

Data Endpoints

Transaction Data: Detailed transaction information including sender, receiver, amount, and timestamp.

Historical Access: Query historical transaction data for analysis and backtesting.

Address Intelligence: Information about known addresses including exchanges and notable entities.

Integration Features

Webhook Support: Real-time webhook delivery for event-driven applications.

REST API: Standard REST endpoints for querying transaction data.

Documentation: Comprehensive API documentation for easy integration.

Key Product Differentiators

Data Quality: Billions of transactions catalogued with address labeling and entity identification.

Customization: Highly configurable alert parameters for specific use cases.

Coverage: Multi-chain support covering major cryptocurrencies.

Ideal Use Cases

• Trading systems monitoring whale activity for signals
• Risk management platforms tracking large movements
• Portfolio trackers integrating transaction alerts
• Compliance systems monitoring blockchain activity
• News and media applications covering crypto movements