# Monitoring Whale Activity

> Track large cryptocurrency transactions and whale wallet movements in real-time. Use when tracking large holder movements, exchange flows, or wallet activity. Trigger with phrases like "track whales", "monitor large transfers", "check whale activity", "exchange inflows", or "watch wallet".

- Skill: `tools-only/monitoring-whale-activity` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds add tools-only/monitoring-whale-activity`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tools-only/monitoring-whale-activity/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT
- Author: tools-only (https://skillmd.com/u/tools-only)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/tools-only/monitoring-whale-activity

---


# Monitoring Whale Activity

## Overview

Track large cryptocurrency transactions and whale wallet movements across multiple blockchains. Monitor exchange inflows/outflows, manage watchlists, and identify known wallets (exchanges, funds, bridges).

## Prerequisites

Before using this skill, ensure you have:
- Python 3.8+ with requests library
- Whale Alert API key (optional, for live data - free tier available)
- Internet access for API calls

## Instructions

### Step 1: Navigate to Scripts Directory

```bash
cd {baseDir}/scripts
```

### Step 2: Choose Your Command

**Recent Whale Transactions:**
```bash
python whale_monitor.py recent                    # All chains
python whale_monitor.py recent --chain ethereum   # Specific chain
python whale_monitor.py recent --min-value 10000000  # $10M+ only
```

**Exchange Flow Analysis:**
```bash
python whale_monitor.py flows                     # Overall exchange flows
python whale_monitor.py flows --chain ethereum    # Chain-specific
```

**Watchlist Management:**
```bash
python whale_monitor.py watchlist                 # View watchlist
python whale_monitor.py watch 0x123... --name "My Whale"  # Add to watchlist
python whale_monitor.py unwatch 0x123...          # Remove from watchlist
```

**Track Specific Wallet:**
```bash
python whale_monitor.py track 0x123...            # Track wallet activity
```

**Search Known Labels:**
```bash
python whale_monitor.py labels --query binance    # Search by name
python whale_monitor.py labels --type exchange    # List by type
```

### Step 3: Interpret Results

**Transaction Types:**
- 🔴 DEPOSIT → Exchange (potential selling pressure)
- 🟢 WITHDRAWAL → From exchange (accumulation signal)
- 🐋 TRANSFER → Wallet to wallet (whale movement)

**Flow Analysis:**
- Net positive flow to exchanges = selling pressure
- Net negative flow from exchanges = buying pressure

## Output

- Real-time whale transactions with USD values
- Labeled wallets (exchanges, funds, bridges, protocols)
- Exchange inflow/outflow summaries
- Custom watchlist tracking
- JSON, table, or alert format output

## Error Handling

See `{baseDir}/references/errors.md` for:
- API rate limit handling
- Network timeout recovery
- Invalid address formats
- Price service fallbacks

## Examples

**View $10M+ whale transactions on Ethereum:**
```bash
python whale_monitor.py recent --chain ethereum --min-value 10000000
```

**Analyze if whales are selling (depositing to exchanges):**
```bash
python whale_monitor.py flows --chain ethereum
```

**Track a known whale wallet:**
```bash
python whale_monitor.py watch 0x28c6c... --name "Binance Cold"
python whale_monitor.py track 0x28c6c...
```

**Export to JSON for further analysis:**
```bash
python whale_monitor.py recent --format json > whales.json
```

See `{baseDir}/references/examples.md` for more usage patterns.

## Resources

- [Whale Alert](https://whale-alert.io) - Real-time whale transaction API
- [Etherscan](https://etherscan.io) - Ethereum blockchain explorer
- [CoinGecko](https://coingecko.com) - Price data API
- Known wallet database with 100+ labeled exchanges and protocols