Tether wants USDT to look less like a trading tool and more like financial plumbing. At Bitcoin 2026 in Las Vegas, Tether CEO Paolo Ardoino framed Tether’s work as building long-lasting financial systems, using Isaac Asimov’s Foundation series as the theme, according to the CoinDesk source text.
The event also came with product and strategy announcements. Tether unveiled tether.wallet and a Bitcoin faucet program meant to introduce users to self-custody Bitcoin, the source says. Separately, Tether Investments floated a tri-party merger between Twenty One Capital, Strike, and Elektron Energy to form a vertically integrated Bitcoin company, per the same text.
USDT as “infrastructure” and stablecoin’s expanding footprint
CoinDesk’s source text describes USDT as a blockchain-based stablecoin launched in 2014, aiming to stay pegged to the US dollar on a 1:1 basis via reserve assets such as cash, Treasury bills, gold, and Bitcoin. It also claims USDT is the world’s biggest stablecoin and among the most-traded crypto assets, citing figures for market cap and daily volume as of 2026.
The source adds a broader use-case argument. It says on-chain analyst Leon Waidmann highlighted data suggesting real-economy stablecoin payments grew to $350–550 billion in 2025, after adjusting for non-organic activity. It also notes that B2B remained the largest and fastest-growing segment, and that USDT, with nearly 58% market share per the text, plays a role in those payment flows.
The 140,000+ BTC claim meets a ~43,000 BTC tracking gap
The most concrete number in the source text is treasury size. During Bitcoin 2026, Ardoino said Tether is holding over 140,000 BTC, the text reports. But it also says on-chain analysts, using public data from Arkham Intelligence, show Tether holding around 97,204 BTC, leaving a gap of about 43,000 BTC.
The source lists explanations market analysts believe could account for the discrepancy. It points to complex custody and procurement practices, including custody by institutional partners such as BitGo in dedicated addresses, OTC purchases held in newly labeled or separate wallets, and potential BTC allocation to Tether’s mining business that has not yet been added to the primary treasury accounts tracked by analytics platforms. The text ends mid-sentence after “Through its varied cus,” so it does not fully complete the list.
A self-custody push, but transparency still matters
Taken together, the source text paints a strategy focused on self-custody tools and payment relevance, while keeping the treasury picture harder to verify than the headline number implies. Ardoino’s “Foundation” framing and the tether.wallet plus faucet rollout are clear moves, but the source’s own discussion of the Arkham tracking gap underlines a persistent issue. If Tether wants USDT treated as core infrastructure, investors and users will still need confidence that reserve monitoring can keep up with how reserves are actually held.