Quick answer
The best free DeFi portfolio trackers in 2026 are DeBank (most comprehensive protocol detection, best for active DeFi users), Zerion (cleanest interface, excellent mobile app), and Zapper (good multi-chain support and DeFi action integration). All three connect to your wallet address in read-only mode — they cannot access or move your funds. Enter your wallet address (no connection required) to see a full breakdown of your portfolio.
What a DeFi portfolio tracker shows you
A DeFi portfolio tracker aggregates all your on-chain positions across every blockchain and protocol into a single dashboard. Instead of manually checking each protocol's website, you see: all token holdings (native assets, ERC-20s, NFTs), all DeFi positions (LP positions showing your share, lending positions showing supply and borrow amounts, staking positions showing accumulated rewards), and portfolio history (gains and losses over time).
The best trackers update in real time as on-chain data changes, giving you accurate current balances without manual calculation.
DeBank — Best for comprehensive DeFi tracking
DeBank is the most comprehensive DeFi portfolio tracker available, with support for 3,000+ protocols across 100+ chains. Its 'DeFi Positions' breakdown is unmatched — it correctly identifies LP positions (showing your underlying token amounts, not just LP token value), lending positions (separating supply from collateral from borrow), and vesting schedules.
DeBank's 'Social' feature shows which DeFi positions top wallets hold, which many users find useful for monitoring known smart money. The free tier covers all core portfolio functions. DeBank Pro adds enhanced analytics and alerts.
- 01
Go to debank.com
No account required for basic use. Click 'Enter address' or connect your wallet.
- 02
Enter your wallet address
Paste any Ethereum address (or connect your wallet). You do not need to connect your wallet — entering an address is read-only and completely safe. Track any public wallet.
- 03
Review your portfolio
DeBank shows your token balances, net worth, and DeFi protocol positions. Click each protocol to see position details.
- 04
Use the 'History' tab
See your complete on-chain transaction history and historical portfolio value.
Zerion — Best interface and mobile app
Zerion has the cleanest and most polished portfolio interface of any tracker. Its mobile app (iOS and Android) is excellent for checking your portfolio on the go. Zerion supports 10+ major chains and detects most DeFi positions automatically.
Zerion DNA (its NFT identity system) and wallet management features are unique additions. The interface is more beginner-friendly than DeBank, making it ideal for users who want a simple overview without deep protocol-level detail.
Zapper — Multi-chain with built-in DeFi actions
Zapper combines portfolio tracking with DeFi action integration — you can see your positions and also take actions (add/remove LP positions, claim rewards) directly from the Zapper interface. It supports most major EVM chains and protocols. Zapper has been operating since 2020 and is a trusted tool in the DeFi community.
Comparing the top DeFi portfolio trackers
Here is a quick comparison to help you choose:
| Tool | Best for | Protocol coverage | Mobile app | Price |
|---|---|---|---|---|
| DeBank | Active DeFi users; deep protocol breakdown | 3,000+ protocols, 100+ chains | Yes (good) | Free (Pro available) |
| Zerion | Clean UI; occasional DeFi users; mobile | Major protocols, 10+ chains | Excellent | Free (Premium available) |
| Zapper | Users who want to act from tracker | Good EVM coverage | Yes (basic) | Free |
| Nansen | On-chain analytics; smart money tracking | Broad coverage | Limited | Paid ($150/mo+) |
| APY.vision | LP-specific analysis; IL tracking | AMM focus (Uniswap, Curve) | No | Free (Pro available) |
Security note: read-only is safe
All portfolio trackers listed here work by querying public blockchain data using your wallet address. They cannot access your private keys or move your funds — your wallet address is public information visible to anyone on a block explorer. You do not need to connect your wallet or sign any transaction to track your portfolio.
However, be cautious if a portfolio tracker asks you to connect your wallet and sign a transaction (as opposed to just entering your address). Some malicious sites posing as portfolio trackers request transaction approvals that drain funds. Legitimate trackers only require a wallet address for read-only viewing.
- Bookmark official URLs: debank.com, zerion.io, zapper.xyz
- Never sign transactions from an unfamiliar portfolio dashboard
- Track multiple wallets to see your full picture across hot and cold wallets
- Set price alerts in Zerion or DeBank to notify you of significant portfolio value changes
- Use APY.vision specifically for Uniswap V3 LP position analysis — it shows real-time impermanent loss vs fees earned
Frequently asked questions
Is it safe to connect my wallet to a portfolio tracker?
Entering your wallet address (without connecting) is completely safe — your address is public on the blockchain. Connecting your wallet (signing a message) to access additional features is generally safe on established platforms like DeBank and Zerion — these messages confirm wallet ownership but do not authorise any token transfers. Never approve token spending approvals on portfolio trackers.
Do portfolio trackers show unrealised gains and losses?
Yes — tools like DeBank and Zerion show your current portfolio value, your cost basis (if they can determine when you acquired positions), and your unrealised P&L. The accuracy depends on transaction history availability and whether the tracker can correctly identify your entry prices across all protocols and chains.
Can I track a hardware wallet or Gnosis Safe on portfolio trackers?
Yes. Hardware wallets like Ledger and Trezor have standard Ethereum addresses visible on-chain. Enter the address into any portfolio tracker to see the full position. Gnosis Safe multisig wallets are also tracked — enter the Safe's contract address, which shows all tokens and DeFi positions held by the multisig.
Why does my DeFi portfolio value differ between DeBank and Zerion?
Differences arise from: different price data sources, whether they include pending/unclaimed rewards in the total, and whether they correctly identify and value complex positions (LP tokens, vesting, locked positions). DeBank is generally more accurate for complex DeFi positions. Significant discrepancies on simple token holdings usually trace to one platform missing a chain or using a stale price feed.
Is there a way to track DeFi positions for tax purposes?
Portfolio trackers are useful for viewing positions but not optimised for tax reporting. For DeFi tax, dedicated tools like Koinly, CoinTracker, Waltio (UK/EU focus), or TaxBit are better — they import your full transaction history and calculate capital gains, income, and deductible fees. DeBank's history export can feed into some of these tools.