Tether (USDT)
Swap USDT across Ethereum, Tron, Solana, and more.
Why swap USDT on CoinSwapr
Tether (USDT) is the largest stablecoin by market cap and the most widely used dollar peg in crypto. It exists as separate tokens on multiple chains — ERC-20 on Ethereum, TRC-20 on Tron, BEP-20 on BNB Chain, SPL on Solana, and others — and the chain matters: USDT-ERC20 and USDT-TRC20 are not interchangeable, even though both represent one tether dollar.
CoinSwapr supports USDT on every major chain it lives on. Cross-chain USDT swaps (e.g. ERC-20 to TRC-20) are routed automatically — pick the chain in the asset selector and the widget validates the address against it.
Why swap USDT on CoinSwapr
Every major chain
ERC-20, TRC-20, BEP-20, SPL, Polygon, Arbitrum. Pick the variant alongside the asset.
Cross-chain in one step
Swap USDT-TRC20 → USDT-ERC20 in a single non-custodial flow. Useful for moving between exchanges or wallets that don’t share a chain.
Stable settlement
The peg means rate volatility is minimal during the swap window. Fixed-rate quotes are typically available for free.
Tether FAQ
Are USDT-ERC20 and USDT-TRC20 the same?
Same denomination, different chains. They live in separate ledgers and can’t be sent to each other directly. The widget asks you to pick the chain explicitly so you don’t end up with a stuck transfer.
Why is the TRC-20 fee lower?
Tron’s network fees are cheaper than Ethereum mainnet’s by roughly 100x for typical USDT transfers. That’s why TRC-20 is the most-used USDT variant for everyday transactions.
Can I swap USDT for fiat?
Through CoinSwapr directly, no — we’re crypto-to-crypto. Use the on-page Buy / Sell tab in the widget for card-based off-ramps.