Complete Portfolio Analysis in One Click, Powered by Octav
Explore onchain portfolios directly in Blockscout with Octav. View wallet and DeFi positions, historical data, and customizable dashboards for deeper portfolio insights.
Block explorers are built to help users understand what is happening onchain. Transactions, balances, contracts, and activity are all there, openly verifiable and chain-native.
Now we’re taking it to the next level with Octav.
Octav brings institutional-grade data accuracy, deep historical coverage, and clear portfolio analytics directly into the Blockscout interface, giving users a more complete view of their onchain positions.
Exploring Octav
When viewing an address on Blockscout, users can access a portfolio view powered by Octav directly from the address page. For this walkthrough, we use the EOA associated with Vitalik as an example.
Simply tap the Octav button on any EOA page to open the portfolio view.

Portfolio Overview
The portfolio view opens with a high-level summary of total portfolio value. Holdings are separated into wallet and protocol positions, with top wallet token holdings shown first. Below that, a consolidated view combines all wallet and protocol assets across supported chains, providing a clear snapshot of overall allocation and exposure.

Wallet and Protocol Breakdown
From the overview, users can drill down by network to explore onchain data in more detail. Selecting a specific network, Ethereum in this example, reveals both wallet balances and DeFi protocol positions for that chain in a single view.

Tapping into the Wallet view shows an overview of all tokens held in the wallet on the selected network, including balances and values for each asset.

For users interacting with DeFi protocols, Octav also surfaces protocol-level positions alongside wallet holdings. Selecting a protocol (Uniswap v2 reveals detailed information including active balance, price, and value.

Fully Customizable Boards
For power users, Octav offers a flexible dashboard for greater control over how portfolio data is viewed. Click on the + icon at the top of the page to create your own Board.

Widgets can be added to a dashboard, making it easy to visualize different datasets side by side. A wide range of widgets is available, with core widgets accessible on the free tier. Lite and Pro licenses unlock additional widgets for more advanced portfolio analysis, including deeper views into structure, performance, and historical positions.

Laying the Groundwork for Deeper Portfolio Analytics
The integration with Octav sets the foundation for more advanced portfolio tooling within Blockscout. We’re actively exploring new ways to combine explorer-level data with higher-level analytics such as:
- Portfolio volume and activity insights
- Asset distribution analysis
- Behavioral patterns across wallets
Octav’s will play a key role in supporting this direction, enabling richer portfolio analysis while maintaining the transparency and openness users expect from Blockscout.
A Better Way to Understand Onchain Activity
By integrating Octav into Blockscout explorers, we are giving users a clearer, more accurate way to understand what their onchain activity actually represents.
Whether you are checking a wallet for the first time, tracking long-term holdings, exploring DeFi exposure, or researching onchain behavior, you now have access to a portfolio view that matches the depth and reliability of the underlying blockchain data.
Explore it today directly from your favorite Blockscout explorer.
