Whale Alert

Whale Alert is the most widely recognized real-time blockchain transaction tracker. It monitors major blockchains including Bitcoin, Ethereum, Ripple, Tron, and others for large-value transfers, providing instant notifications when significant amounts of cryptocurrency move between wallets, exchanges, and unknown addresses.

Beyond basic transaction tracking, Whale Alert offers advanced analytics including HODL time metrics, realized profit tracking, and potential profit graphs. These tools help traders gauge market sentiment and anticipate potential price movements based on on-chain activity from large holders.

• Real-Time Tracking: monitor large transactions across 10+ major blockchains
• Wallet Attribution: labeled addresses for exchanges, custodians, and known entities
• Custom Alerts: create personalized alerts for 100+ coins with configurable thresholds
• HODL Time Metrics: average holding time per unit of cryptocurrency, indicating selling pressure
• Realized Profit Tracking: net profit or loss locked in by investors, a market sentiment indicator
• Potential Profit Graphs: total unrealized profit assuming all holders sell at current price
• Multi-Channel Notifications: Twitter/X, Telegram, mobile app, Discord, and API
• API Access: programmatic access to transaction data for trading algorithms

| Plan | Price | Features | |------|-------|----------| | Free | $0 | Public feed on Twitter/X, limited alerts | | Alerts | $3.99/mo | Custom alerts, personal use, 7-day free trial | | Quantitative | Contact | Real-time WebSocket, 30-day history, exchange attribution | | Compliance | Contact | KYC/AML data, full historical data sets |

1. Follow @whale_alert on Twitter/X for the public feed
2. Sign up at whale-alert.io for custom alerts
3. Configure alert thresholds by coin and transaction size
4. Connect Telegram or enable push notifications for instant delivery
5. Explore analytics dashboards for HODL metrics and profit tracking

• Official Website
• API Documentation
• Twitter/X