What We Shipped in March: Base Chain, Expense Classification, and Faster PDFs

March was a release-quality month — no new headline features, but three things that materially change the day-to-day experience: Base support, better expense categorisation, and PDFs that render in under three seconds.

Base chain support

Wallet addresses on Base now sync automatically alongside Ethereum, Arbitrum, Optimism, Polygon, and Solana. If you have a treasury contract that operates across L2s, you can add the same address per chain and Vault Brief will aggregate the balances and flows into a single project view. No separate setup, no extra plan tier needed.

Improved expense classification

Our expense classifier got a fresh training pass focused on DeFi-native transaction shapes — staking deposits, LP position changes, protocol fee distributions, governance token claims. Categorisation accuracy on those moved up materially. If you spot a transaction we still mislabel, fix it in the editor; the correction informs how that pattern is classified for your project next time.

PDF rendering, 4x faster

Investor-ready PDFs now generate in under three seconds, down from twelve to fifteen seconds in the previous release. The win comes from dropping the headless Chromium round-trip in favour of @react-pdf/renderer running directly on the server. Click "Download PDF" and the file is in your downloads before you've moved your mouse.

Up next in April: GitHub org integration and custom report branding. Watch the /changelog page for the full release log.

Get these metrics in every report automatically

Vault Brief generates investor-ready reports from your on-chain data. No spreadsheets.