TON Watch

TON Watch offers a TON mainnet address lookup for balance, directly held NFTs and NFT transfer history from TonAPI. The public viewer requires no account, wallet connection or transaction signature. No address or public example was queried for this note.

Market valuation, jettons and general TON transfer history are outside its scope. An address lookup also doesn't establish who owns a wallet.

Search and filters cover only the loaded sample. The documentation caps the view at 504 NFT records and says skipped records and the cap are shown separately. A search with no match therefore doesn't establish that an item is absent from the address's full holdings.

NFTs held by sale or custody contracts may not appear, and Telegram gifts that haven't been exported to TON are outside the described view. These limits matter when checking a collection; the screen shouldn't be treated as a complete inventory.

Public browsing refreshes on request. The server caches data for 60 seconds and, during a temporary failure, may display a marked stale sample up to 15 minutes old. Loading also depends on queued requests and TonAPI availability. The data isn't guaranteed to be current or complete.

The browser's favorites keep addresses and labels on that device, according to the documentation. An optional Telegram personal list is stored on the server after sign-in. Saving an address doesn't enable notifications.

Browsing without an account still sends information. The entered address appears in the page URL and requests to the app host and TonAPI, and may remain in browser history. Public blockchain records don't make an address lookup anonymous.