Is there a way to track a crypto wallet?

Yes. Zerion tracks any wallet across 66 chains. Paste an address or connect your wallet and you get real-time token balances, NFTs, transaction history, and portfolio performance in one place — no manual input needed.

How do I check my crypto portfolio?

Connect your wallet to Zerion and you'll immediately see total value, token holdings, NFTs, and performance analytics. You can connect several wallets for a combined view, or add an address without connecting it — useful for a cold or hardware wallet.

What is the best tool to track crypto wallets?

It depends on where your assets are. For self-custodial wallets, Zerion covers 66 chains with automatic token, NFT, and DeFi-position discovery, live prices, and decoded history — no manual entry. What it cannot see is anything held on a centralized exchange, since that isn't onchain.

How can I see all my crypto in one place?

Zerion aggregates tokens, NFTs, DeFi positions, and transaction history from every address you add, across 66 chains, into one dashboard with a full breakdown of value, performance, and history.

How do I track multiple wallets?

Enter each address in the search field and save it to your watchlist. Zerion keeps balances, transactions, and performance in sync across every wallet you track, and there's no limit on watch-only addresses.

How do I track multi-chain transactions?

Zerion's wallet tracker aggregates transactions across Ethereum, Solana, Tron, and every supported L2 into a single decoded feed, so you don't need a block explorer per chain.

Does Zerion offer a DeFi portfolio tracker?

Yes — it's built in and automatic. Zerion finds your DeFi positions, debts, and rewards across 4,500+ protocols. Open the 'Tokens' section and switch the layout to 'By Platform' to group holdings by protocol.

How do I track staked tokens, LPs, and rewards?

They're tracked automatically. Staked tokens, LP positions, rewards, and debts appear in the DeFi dashboard inside the 'Tokens' section — including unclaimed rewards, which you can then go and claim in the protocol.

What is the best free crypto portfolio tracker?

Zerion's tracker is free for tokens, NFTs, DeFi positions, and history on every supported chain; Premium adds per-position PnL, alerts, and feed customization. Like any onchain tracker it reads wallets rather than exchange accounts, so balances on a centralized exchange won't appear.

How do I find multi-chain DeFi gems?

Follow other addresses with the wallet tracker. It covers 66 chains, and on mobile you'll get a notification when a wallet you follow trades — a good way to spot new tokens early.

Is the crypto wallet tracker available as an API?

Yes. The same data behind this page is available through Zerion API — portfolio value, token positions, transaction history, PnL, and more. See zerion.io/api.

Wallet Tracker For All Chains

Track your crypto portfolio without spreadsheets. Follow any address across 66 chains — Ethereum, Base, Solana, Tron, and every major L2.

Track any crypto wallet Download Zerion

Free
No signup
Watch-only addresses

Track all your wallets in one place

Balances, history, and performance for every address you care about — aggregated, not stitched together by hand.

Chains tracked

4,500+

DeFi protocols found automatically

4.5★

App Store & Google Play rating

What you see when you paste an address

No import, no CSV, no manual entry — the address is the only input.

Zerion Wallet network list with per-chain balances for Optimism, Ethereum, Base and zkSync Era — Every chain, one wallet
66 networks, from Ethereum to the major L2s — plus Solana and Tron.

Zerion Wallet extension showing a $3,392.15 portfolio total, +3.5% today, and token balances below — Every wallet you add
Balances and history aggregated across all your addresses, watch-only ones included.

Zerion Wallet showing a Stake DAO position worth $3,594.61 and a staked Curve DAO Token balance — Tokens, NFTs, and DeFi
Positions valued alongside the rest of the portfolio rather than left in a separate tab.

Built into
your browser.

One extension for every onchain app. Or the full web app, in any browser.

Self-custodial by design.
Ledger support for extra safety.

Add to browser Open web app

How to track a crypto wallet

Three steps, no manual entry, nothing to import.

1
Paste an address
Open the Zerion web app and paste any wallet address — or connect your own wallet. Cold and hardware wallets can be added without connecting them.
Get the app
2
See everything, automatically
Tokens, NFTs, and DeFi positions are discovered for you across 66 chains and 4,500+ protocols. No manual input, no CSV.
3
Follow it over time
Save the address to your watchlist and get a notification on mobile whenever it trades.

Advanced crypto portfolio tracking

Everything the live app shows you, built for people holding across more than one chain.

Every wallet, one portfolio

Aggregate balances and transactions from all your addresses so nothing gets lost between chains and devices.

Add unlimited watch-only addresses — no keys, no connection needed
Follow any wallet to see what it trades
Balances and history sync in real time

Zerion Wallet portfolio screen with the total value and token balances for a tracked address

Real-time insights

A clear read on performance: live prices, historical charts, and profit & loss per position rather than one number for everything.

Portfolio value in ETH, BTC, or any fiat currency
Per-token PnL, not just a total
Historical charts across every chain you hold on

Track any wallet

Zerion browser extension showing a $19,289 portfolio across all networks, with Ethereum and USD Coin balances and their day change

Multi-chain analytics

See the portfolio across chains: monitor positions, track DeFi deposits and rewards, and read every transaction in one decoded feed instead of a dozen block explorers.