how it works
Paste a Bitcoin address (or open n-mg.com/{address}). We query public UTXO data and price BTC in USD. The result is a shareable link anyone with the URL can open.
This is a portfolio snapshot, not a full chain audit. Dust and dust-scale amounts may be omitted so the view stays legible.
what you get
Native BTC balance with an approximate USD value. No seed phrases, no signing, no MetaMask prompt. The address stays in the URL so you can bookmark or share the view.
n-mg is not a wallet, exchange, or custodian. It only reads public on-chain data through third-party APIs.
limits to know
Figures can be wrong, incomplete, or stale. USD rows under about $50 and spam-like noise on EVM chains are filtered when those networks are in scope. Always verify critical amounts on a block explorer before you act.
faq
- Can I check a Bitcoin balance without a wallet?
- Yes. Paste any public BTC address into n-mg. No login, seed phrase, or wallet connect is required. Only public chain data is shown.
- Is my Bitcoin safe when I use this checker?
- n-mg is read-only. It never asks for private keys and cannot move funds. Anyone with the shareable URL can see the same public snapshot.
- Why might the balance differ from my wallet app?
- Data comes from public APIs and spot prices. Timing, unconfirmed transactions, and filtering of small amounts can cause differences. Treat the view as approximate.
- Does n-mg support Lightning or exchange accounts?
- No. It shows on-chain Bitcoin UTXO balances for addresses you paste, not Lightning channels or custodial exchange balances.