WhaleWatcher
Monitor any blockchain wallet in real-time across 8 chains. Get alerts on large movements, token swaps, and unusual activity. Built for funds, treasuries, and serious operators.
Starter
$19/month
Pro
$29/month
Overview
In crypto markets, whale movements signal opportunities and risks. WhaleWatcher tracks wallet addresses across multiple blockchain networks, alerting you to large transfers, token swaps, and unusual activity patterns that could indicate market-moving transactions.
Multi-Chain Wallet Tracking
Add any wallet address across supported chains and WhaleWatcher monitors its activity continuously. Track balances, incoming and outgoing transfers, token swaps, and contract interactions. The dashboard provides a comprehensive view of each wallet's activity, with filtering by transaction type, value, and time period.
Custom Alert Rules
Define what constitutes a significant movement for your monitoring needs. Set value thresholds, token-specific alerts, or pattern-based triggers. Alerts are delivered via Telegram or webhook for instant awareness. Whether you are monitoring a competitor's treasury, tracking a protocol's token distribution, or watching for market signals, custom rules ensure you only see what matters.
Tax-Ready Export
For wallets you own or manage, WhaleWatcher generates transaction history exports formatted for tax reporting. Multi-chain activity is consolidated into a single report, simplifying end-of-year tax preparation for crypto holdings.
Starting at $19/month, WhaleWatcher is part of OPERIUM's Digital Infrastructure domain. It complements NodePulse for infrastructure monitoring, GasOracle for transaction timing, and RPCGate for reliable RPC connectivity. For traditional portfolio monitoring, CapitalGuard in our Financial Systems domain tracks investments across asset classes.
Key Features
Get Started
Blockchain wallet intelligence and monitoring platform for crypto funds and treasuries. Track any wallet address across Ethereum, Solana, Polygon, Arbitrum, BSC, and Avalanche — balance changes, token transfers, and DeFi interactions. Set custom alert rules: notify when a wallet sends over a threshold, swaps tokens, or interacts with a new contract. Alerts delivered via Telegram or webhook. Tax-ready CSV/PDF export of all wallet activity. Free for 5 wallets, then $29/mo unlimited.