Blockchain Investment Portfolio Tracker

WHAT IT DOES

Blockchain Investment Portfolio Tracker is a read-only tool that provides a comprehensive overview of any wallet's investment portfolio. It examines wallet addresses, token balances (ERC-20, ERC-721, ERC-1155), native ETH balance, simulated token prices, portfolio total value, asset allocation by token, transaction history, staking positions, LP positions, yield farm positions, lending positions, vesting schedules, token distribution, historical balance changes, simulated portfolio performance metrics, and gas spending patterns. The tool aggregates all data into a clear dashboard showing portfolio value, asset allocation percentages, and a breakdown of each holding.

HOW TO USE

Enter any wallet address and click Track Portfolio. The tool scans token transfer events to identify all ERC-20 tokens held by the wallet, fetches current balances, applies simulated prices to calculate USD values, and builds a complete portfolio summary. Results include the wallet address, transaction count, portfolio summary (total assets, total portfolio value, ETH balance), and a detailed asset allocation table showing each token's symbol, balance, USD value, and percentage of the total portfolio. Holdings are sorted by value descending with the top positions highlighted.

ADAPTIVE LOG-CHUNKING WITH BACKOFF

Public RPC providers enforce wildly different eth_getLogs block range limits — some allow 10,000 blocks, others cap at 1,000, and many reject requests that exceed their internal buffer. Instead of guessing a safe range and failing on the first rejection, this tracker walks backwards from the latest block in dynamically sized chunks. When a request is rejected, the chunk size is halved and retried immediately. This guarantees that the scan completes on any provider without overwhelming the endpoint, and without giving up after a single refusal. The tool scans Transfer events to identify token addresses, then fetches balances individually for accurate portfolio composition.

WHAT IT CANNOT SEE

This tool cannot fetch real-time token prices from external APIs — prices are simulated and should not be used for actual valuation. It cannot detect off-chain assets or investments. It cannot track cross-chain portfolio positions. It cannot calculate impermanent loss without full historical price data. It cannot predict future portfolio performance. It cannot provide investment advice or tax calculations. It cannot account for portfolio assets held on centralized exchanges or in cold storage without on-chain evidence. It does not detect token balances that have not been transferred recently. It does not track vesting schedules or token unlocks beyond basic balance data.

PLEASE NOTE

EVM ONLY. Supports all Ethereum-compatible networks (Ethereum, Goerli, Sepolia, Optimism, Arbitrum, Polygon, and others). No Solana, Tron, Starknet, SUI, TON, Aptos, Bitcoin, Cosmos, or XRP. All token prices are simulated for demonstration purposes only — do not use this tool for actual financial decisions. Token detection is limited to tokens that have been transferred to the wallet within the scanned block range. For comprehensive portfolio tracking, use dedicated portfolio platforms with real-time price feeds.