chains covered
EVM queries cover Ethereum, Polygon, Arbitrum, Base, Optimism, and BNB Chain (native gas tokens and ERC-20-style tokens the indexer returns). Bitcoin addresses use a separate BTC path on the same tool.
Open any supported address at n-mg.com/{address} for a server-rendered portfolio view you can bookmark.
spam and dust filtering
USD-valued rows under about $50, spam-flagged assets, and many unverified contracts are omitted so the list stays readable. This is intentional: a portfolio snapshot, not every token ever airdropped to the address.
no connect required
You never approve a dApp, sign a message, or hand over a seed. Public address in, public balances out. Share the URL only if you are comfortable others seeing that snapshot.
faq
- How do I check an Ethereum wallet balance for free?
- Paste a 0x address on n-mg or open n-mg.com/{address}. The tool shows a filtered USD portfolio across supported EVM chains without login.
- Does this replace Etherscan?
- No. Explorers show full transaction history and every contract interaction. n-mg summarizes major holdings across several chains in one view.
- Why are some tokens missing?
- Small USD values, spam flags, and many unverified contracts are filtered. Tokens the indexer does not cover will not appear.
- Can n-mg see my NFTs?
- The product focuses on fungible balances with USD values. It is not an NFT gallery or full inventory tool.