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What is Tether (USDT)?

Updated: 2026-10-07 · MarketRadar Whale

Tether (USDT) is a stablecoin: a coin meant to stay close to one US dollar. Traders use it to park money between trades.

How does it hold its value?

The issuer says it keeps reserves against every Tether. Trust in those reserves is what keeps the price steady.

Which networks carry it?

Tether exists on several networks (including Tron and Ethereum). When you send it, the sending and receiving network must match, or the money can be lost.

Risks of Tether

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Frequently asked questions

Why does Tether matter?

Most crypto trading is priced in it and it makes moving money simple.

Should I buy Tether?

That depends on your goal; this page is not financial advice.

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