Namespace Data: Live On-Chain Data for TON and Telegram

Namespace started as a place to manage .ton, .eth and .sol domains and Telegram usernames. To make that fast and reliable, we built our own TON indexer, and it turned out to be useful well beyond our own product. Today we're opening that data to businesses: Namespace Data, in early access. Details are on the Data for Business page.

What we index

Our indexer reads every transaction on the TON blockchain as it happens, roughly 47 a second, and has the data in our database within a minute of the block. From that stream we keep three kinds of data:

1. Telegram Wallet analytics

• every Telegram Wallet from the moment it appears on-chain (over 137,000 so far);
• new and active wallets per hour and per day;
• wallet-level activity: first seen, last active, transaction counts;
• balances and their distribution, kept up to date;
• a real-time feed of new wallets.

2. The domains and usernames market

• every .ton domain auction, bid and registration, within seconds;
• Telegram username listings, re-prices, buy-now prices, bids and sales;
• subdomain auctions and registrations;
• transfers, renewals, expiries and full history per name.

3. Custom datasets

Historical backfills, cohorts based on on-chain behaviour, and exports shaped around a specific question, delivered as a REST API, webhooks or bulk exports.

Who it's for

• Wallets and exchanges: size the Telegram Wallet audience and measure your share of deposits and withdrawals.
• Traders and market makers: react to Telegram username and .ton listings the second they happen, instead of polling marketplaces.
• Analysts and researchers: track TON adoption with numbers taken straight from the chain.
• Projects and growth teams: plan campaigns and airdrops around real on-chain activity rather than follower counts.

Why our data is different

• Read from the chain, not estimated. We decode the contracts ourselves: TON DNS, Telegram's username contracts and the Telegram Wallet. Our Telegram Wallet count matches independent trackers to within about half a percent.
• Real time. Under a minute from block to data, for everything.
• Proven in production. The same data runs Namespace: domain pages, auction lists, live alerts in our Telegram channel and the public wallet stats.

How we handle data

We index public on-chain data only. Everything in our datasets can be seen on the TON blockchain by anyone. We never link wallet addresses to Telegram accounts, phone numbers or people, and we don't sell personal data. What we sell is the hard part: collecting, decoding and serving the chain's data quickly and correctly.

Get early access

Early access is open to a small number of teams. Email contact@namespace.my with what data you need and how you'd use it, or start from the Data for Business page. Want to see the data first? The Telegram Wallets stats page is free and live.

Frequently asked questions

Which blockchains does Namespace Data cover?

TON today, including everything built on it: Telegram Wallets, Telegram usernames, .ton domains and subdomains. Namespace also manages .eth and .sol names; tell us if you need data from those chains.

How fresh is the data?

Under a minute behind the chain for live data. Historical data goes back to the start of each contract we decode.

Do you sell lists of Telegram users?

No. We work with public wallet addresses and on-chain activity only, and never map them to Telegram accounts.