Multichain portfolio integrations with Zerion and Zapper
Manage multichain DeFi portfolios directly from Blockscout. Learn how to access Zerion and Zapper from wallet address pages to track assets across blockchains.
Blockscout is Multichain! One feature that reinforces this is integration with third-party DeFi tools such as Zerion and Zapper, enabling users to seamlessly view and manage multichain portfolios by clicking the icons on their Addresses pages. These integrations simplify tracking assets across multiple blockchains, making it easier for both novice and experienced users to monitor their holdings without switching between platforms.
In this article, we'll explore what Zerion and Zapper are, why they're valuable for DeFi enthusiasts, and provide a step-by-step guide to accessing them from a Blockscout wallet address page.

What is Zerion?
Zerion is a non-custodial cryptocurrency wallet and DeFi portfolio management platform that supports assets across more than 50 blockchains, including Ethereum, Solana, and layer-2 networks. It functions as a unified dashboard where users can track their crypto holdings, DeFi positions, NFTs, transactions, and profit/loss metrics in one place. Beyond tracking, Zerion allows users to swap tokens, bridge assets between chains, and interact with DeFi protocols directly from the app or web interface.
Zerion is particularly useful because it aggregates data from multiple sources, providing a comprehensive overview that eliminates the need to check individual DEXs, wallets, or explorers. For instance, it calculates accurate balances, simplifies complex positions (such as liquidity pools or yield farms), and provides historical transaction data.

What is Zapper?
Zapper is a Web3 explorer and DeFi dashboard focused on real-time on-chain activity, portfolio management, and social discovery. It allows users to track their assets, debts, liquidity pools, staking rewards, and yield-farming positions across multiple chains. Zapper also includes tools for "zapping," a one-click process to enter or exit DeFi positions, such as providing liquidity or swapping assets efficiently.
The platform's utility lies in its ability to streamline Web3 interactions. For example, it provides a feed of live transactions, helping users spot trends or "alpha" (early insights) from whale activities or trending protocols.
Zapper is especially beneficial for active DeFi participants who need quick insights into their portfolio's performance, including claimable rewards and optimization opportunities. By integrating social and exploratory tools, it turns portfolio management into a more engaging experience, ideal for discovering new investments while keeping everything non-custodial and secure.
How to Access Zerion and Zapper from a Blockscout Wallet Address Page
Visit a Blockscout-powered explorer for your chain of interest (e.g., https://www.blockscout.com/ for multichain search, or https://eth.blockscout.com/ for Ethereum).
Open the explorer and enter the wallet address in the search bar, and select the "Address" tab to view the details page. This page displays balances, transactions, tokens, and more.

Address on Ethereum - 0x58125C56543c2F1b3b4a2Ca5e80c9cFde9612Dfe
On the address page, find the blue and purple buttons. The purple button is for Zapper, while the blue one is for Zerion.

Access Zapper
Click the "Zapper" button to redirect to Zapper's dashboard for that address.

Zapper will display real-time on-chain activity, portfolio breakdowns, and interactive options (if connected). This integration provides instant access to extensive DeFi insights without manually copying/pasting addresses.
Access Zerion
Similarly, click the Zerion button. You'll be redirected to Zerion's portfolio page pre-populated with the wallet address.

Zerion will automatically fetch and display multichain balances, DeFi positions, and analytics. If you're not logged in, you can connect your wallet for full functionality, but viewing public addresses doesn't require it.
Conclusion
These integrations enhance Blockscout's utility by bridging the gap between raw blockchain data and actionable DeFi management. Whether you're auditing a smart contract wallet or monitoring your multichain assets, Zerion and Zapper offer deeper analysis that complements Blockscout's exploratory tools.