About USDD
USDD is a stablecoin pegged to the US dollar, described on its own site, usdd.io, as "a fully decentralized stablecoin" backed by crypto reserves rather than bank deposits. CoinMarketCap's tags match that framing: Algorithmic Stablecoin, Asset-Backed Stablecoin, and the TRON-based Tron20 ecosystem.
The project's official Telegram channel, USDD Announcement (@usdd_announcement), has about 3,740 subscribers as of 26.09.2026; CoinMarketCap's own chat field for the project instead points to a separate handle, @usddio, which the catalog has not verified. Recent posts in the official channel are typical stablecoin-operations updates: gas fees for TRC-20 transfers now payable in USDT through a partner wallet, a note on yield options for ETH and WBTC holders, and an explainer on the mechanics behind the dollar peg, alongside a time-limited promotional giveaway tied to a partner exchange.
This channel is confirmed by the catalog's own manual review. As with any stablecoin project, it is worth reaching the channel through usdd.io or the CoinMarketCap page rather than a Telegram search, since copies of popular stablecoin channels do exist.
Written by our editors on 26.09.2026 from these sources: coinmarketcap.com, usdd.io, t.me, t.me
Checked by hand. We found the channels the project runs itself — they are marked below.
USDD official channels
Run by the project. Verified one by one.
- USDD Announcement @usdd_announcement 3 684 subscribers English checked 18.10.2026