one address, several networks
EVM addresses are checked across Ethereum, Polygon, Arbitrum, Base, Optimism, and BNB Chain. Bitcoin addresses resolve native BTC. Same entry form either way.
The address lives in the URL, so the portfolio view behaves like any other link: refreshable, shareable, and free of app-owned profiles.
built for clarity
Major positions stay visible. Sub-$50 rows, spam-flagged assets, and many unverified contracts are dropped so the screen is usable. Use a block explorer when you need every dust transfer.
who it is for
Privacy-minded users who want a watch-only glance, people verifying a public address before sending funds, and anyone who refuses yet another portfolio signup.
faq
- Is there a free crypto portfolio tracker with no signup?
- n-mg is free and accountless. Paste a public address to see a filtered multi-chain snapshot. No email, no OAuth, no custody.
- Can I track multiple wallets?
- Open each address as its own URL. The landing page can keep recent scans in your browser localStorage only; nothing is stored as a cloud portfolio.
- Does it auto-sync like a portfolio app?
- Each load fetches current data from providers. There is no background sync, alerts, or historical PnL charting.
- Is this financial advice?
- No. Displayed figures are approximate public data. Nothing on n-mg is financial, tax, or legal advice.