Features Chains How it works FAQ Privacy Add to Chrome

Never miss a liquidation risk on Aave

Monitor health factor, collateral, and debt across your wallets — in real time, across six chains, with automatic RPC fallback when public endpoints fail.

Read-only — no wallet connect V2 · V3 · V4 Free & open source

Unofficial tool — not affiliated with Aave Labs.

chrome-extension://aave-defi-watcher
Aave Watcher
HF 1.42
Total collateral
$124,580.00
Total debt
$68,240.00
Net value
$56,340.00
Main vault
Ethereum · V3 · 0xd8dA…6045
Collateral
$82,400.00
Debt
$48,120.00
Available to borrow
$12,340.00
Borrow power used
78.5%
Health Factor 1.42
Can drop 30% before liquidation
Updated 2m ago
Arb position
Arbitrum · V3 · 0x3fC9…1a2b
Collateral
$42,180.00
Debt
$20,120.00
Health Factor 2.18
Can drop 54% before liquidation

Everything you need to stay safe

Built for reliability first — the same metrics you care about on DeFi dashboards, always available in your browser toolbar.

Health factor monitoring

Track HF with color-coded risk levels. Star one wallet to show its HF on the toolbar badge.

Automatic RPC fallback

Three to four public RPCs per chain. If one fails, the next is tried — cached data stays visible.

Smart notifications

OS alerts fire only when risk gets worse — not every poll, not on recovery.

HF history sparkline

See whether your health factor is trending up or down over recent polls.

Privacy mode

Blur dollar amounts and HF numbers on screen — risk colors and labels stay visible.

Portfolio rollup

Total collateral, debt, and net value across all tracked addresses at a glance.

Search & sort

Filter by label, ENS name, address, or network. Sort by risk, name, or last updated.

ENS reverse lookup

Shows vitalik.eth instead of raw hex where a reverse record exists.

Popup & side panel

Quick glance from the toolbar, or pin the full dashboard in Chrome's side panel.

Six chains, three protocol versions

Track positions on Ethereum, Arbitrum, Optimism, Polygon, Base, and Avalanche — Aave V2, V3, and V4 (Main Spoke on Ethereum).

Ethereum Arbitrum Optimism Polygon Base Avalanche

Up and running in minutes

No wallet connection. No account. Just paste an address and go.

1

Install the extension

Add Aave DeFi Watcher from the Chrome Web Store. It runs locally in your browser.

2

Add your wallets

Open Settings, paste any address, pick the network and Aave version (V2/V3/V4).

3

Watch your risk

The extension polls every few minutes, updates the badge, and alerts you if risk worsens.

Read-only by design

Your keys never leave your wallet. The extension only reads public on-chain data through standard RPC calls.

  • No wallet connect or transaction signing
  • All data stored locally in your browser
  • No analytics, no third-party tracking
  • Open source — inspect every line of code

What the extension requests

Storage (saved addresses & cache) Required
Alarms (background polling) Required
Notifications (risk alerts) Optional use
Public RPC endpoints Read-only
Wallet / private keys Never

Common questions

Is this official Aave software?

No. Aave DeFi Watcher is an independent, community-built tool. It is not affiliated with, endorsed by, or maintained by Aave Labs or the Aave DAO.

Do I need to connect my wallet?

No. Paste any public Ethereum address you want to monitor. The extension reads on-chain data via public RPC endpoints — it cannot move funds or sign transactions.

What happens if an RPC goes down?

Each chain has multiple fallback RPC URLs. If all endpoints fail temporarily, the extension keeps showing your last-known values marked as stale, instead of a blank error screen.

Does it support Aave V4?

Yes, for the V4 Main Spoke on Ethereum. V4 uses isolated Spoke markets — each Spoke has its own health factor. This extension tracks the Main Spoke (the general-purpose market).

How often does it update?

Default polling is every 5 minutes. You can change the interval in Settings. You can also refresh manually from the popup at any time.

Is it free?

Yes, completely free. No subscription, no account, no premium tier.

Stay ahead of liquidation

Install Aave DeFi Watcher and monitor every position from one place.

Replace the link above with your Chrome Web Store URL once published.