Tether usdt
What is Tether?
Tether (USDT, written USD₮ by Tether) is a fiat-referenced stablecoin issued/administered by Tether. It targets 1 USD per token and is represented as tokens on multiple blockchains, allowing dollar-denominated value to move through blockchain wallets, exchanges, merchants, and payment services. Tether launched in 2014 as a blockchain-enabled way to use fiat currencies digitally; USDT is not fiat or legal tender itself.
What problem does Tether solve?
Crypto-native assets can be highly volatile, while traditional dollars move through bank/payment rails that may be slow, costly, geographically constrained, or unavailable to some users. USDT provides a familiar dollar accounting unit for trading, settlement, transfers, and on-chain applications without requiring every movement to be a bank transfer. It does not eliminate issuer, reserve, redemption, regulatory, custody, smart-contract, network, or depeg risks.
How does Tether work?
Tether administers issuance and redemption. Under Tether's terms, a verified customer can purchase USD₮ for 1 USD per token (plus applicable fees) and redeem for 1 USD per token (less applicable fees), subject to eligibility, minimums, and Tether's procedures. Each circulating token is stated to be backed 100% by reserves equal to its stated value; reserves may include cash, cash equivalents, other assets, loan receivables, and affiliate assets. Tokens are minted/transferred on supported protocols; the same denomination on different chains is intended to be interchangeable, but users must select the correct network/address. Tether can discontinue chain support, and wrapped/bridged third-party tokens are not Tether tokens.
Key facts
- Identifier: tether; ticker: USDT (Tether displays USD₮)
- Launched in 2014; issuer/administering entity's current legal terms identify Tether International, S.A. de C.V.; Tether Limited is the historical name referenced in the 2025 assignment/novation
- Peg target: 1 USD₮ = 1 USD; Tether says tokens are 100% backed by reserves and issuer assets exceed liabilities
- Reserve description: cash, cash equivalents and other assets, potentially including loan receivables and affiliate assets; Tether's overview says circulation info is typically daily and reserve info quarterly
- Supported current protocols include Ethereum ERC-20, Avalanche ERC-20, BNB Smart Chain, Cosmos via Kava, Celo, Kaia, Tron TRC-20, Liquid, Solana, Polkadot AssetHub, Tezos, Near, TON, and Aptos
- Ethereum contract: 0xdAC17F958D2ee523a2206206994597C13D831ec7; Tron contract: TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t; Solana address: Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB
- Tether says it no longer issues or is obligated to redeem USDT on Omni, Bitcoin Cash SLP, Kusama, EOS/Vaulta, or Algorand
- USDT is not government-backed, legal tender, or FDIC/SIPC-insured; transfers are generally irreversible and Tether may suspend services/freeze tokens under its terms
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Frequently asked questions
Is USDT backed by dollars in a bank account?
Tether states USDT is 100% backed by reserves, but defines reserves broadly as cash, cash equivalents and other assets, potentially including loan receivables and affiliate assets; it is not necessarily a 1:1 bank-cash deposit for each token.
How does USDT maintain its peg?
Tether targets 1 USD₮ for 1 USD and states each token is backed by reserves equal to its stated value. Primary issuance/redemption is administered by Tether for verified customers, while secondary-market trading can move above or below $1.
Which blockchains support USDT?
Current Tether integration guidance lists Ethereum, Avalanche, BNB Smart Chain, Kava/Cosmos, Celo, Kaia, Tron, Liquid, Solana, Polkadot AssetHub, Tezos, Near, TON, and Aptos. Availability and redemption obligations can change.
Are USDT tokens on different chains the same?
Tether says tokens on multiple blockchains should be treated equally/interchangeably, but network implementations and addresses differ. Confirm the destination chain; a wrong-network transfer may be lost.
Can anyone redeem USDT directly with Tether?
Direct issuance/redemption is subject to Tether's terms, verification, eligibility, minimums, procedures, and fees; ordinary users commonly trade or transfer USDT through third-party platforms instead.
What are USDT's main risks?
Reserve/issuer and redemption risk, price-depeg and liquidity risk, regulatory or account restrictions, chain outages/support withdrawal, private-key or wrong-network loss, smart-contract risk, and irreversible transfers.
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