Convert ALTon Ethereum to USDTon Ethereum
Swap AltLayer (ALT) on Ethereum to Tether (USDT) on Ethereum at the best cross-chain rate. SwitchFi routes your ALT → USDT exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ALT to USDT market data
| Metric | ALT · Ethereum | USDT · Ethereum |
|---|---|---|
| Price | $0.007739 | $0.9993 |
| Market cap | $57.01M | $184.07B |
| 24h volume | $26.41M | $59.44B |
| 24h change | -2.93% | +0.02% |
| 7d change | -6.04% | -0.07% |
| 24h high / low | $0.008793 / $0.0075 | $0.9994 / $0.999 |
| All-time high | $0.6767 | $1.32 |
| Market cap rank | #428 | #3 |
What is the ALT to USDT exchange rate?
At the current market price, 1 ALT ≈ 0.0077449 USDT, and 1 USDT ≈ 129.1172 ALT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
AltLayer is the smaller side of this pair — Tether's market capitalisation of $184.07B is roughly 3229× larger than AltLayer's $57.01M. On the overall leaderboard they sit at #428 and #3 respectively. Over the past 24 hours ALT is -2.93% while USDT is +0.02%, so the ALT/USDT rate has moved in USDT's favour. Across the last 7 days the comparison reads -6.04% for ALT versus -0.07% for USDT. With $26.41M and $59.44B in respective daily volume, neither side of a ALT→USDT swap struggles for depth. Measured from record highs, ALT is down 98.9% and USDT is down 24.5%.
ALT to USDT converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ALT / USDT conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About AltLayer and Tether
AltLayer (ALT) ranks #428 by market capitalisation at $57.01M. Compared with its $0.6767 all-time peak, it currently trades 98.9% lower. 7.37B ALT is circulating out of a hard cap of 10.00B ALT — about 74% of the eventual supply. Over the last 7 days ALT is -6.04%, and +15.46% across 30 days. Around $26.41M of ALT changes hands every 24 hours.
Tether (USDT) ranks #3 by market capitalisation at $184.07B. It is trading 24.5% below its all-time high of $1.32. Circulating supply stands at 184.20B USDT. USDT has moved -0.07% week-on-week and -0.06% over 30 days. Around $59.44B of USDT changes hands every 24 hours.
How to convert ALT to USDT
- 1 Enter the amount of ALT on Ethereum you want to convert — the swap widget on this page is prefilled with the ALT → USDT pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of USDT on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
ALT to USDT FAQ
What is the ALT to USDT exchange rate?
1 ALT is worth roughly 0.0077449 USDT at the moment (inverted: 1 USDT ≈ 129.1172 ALT). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ALT to USDT on SwitchFi?
Enter the amount of ALT you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ALT→USDT path — non-custodial, straight from your wallet.
Is the ALT to USDT swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert ALT to USDT?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange ALT for USDT?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. One of these assets is outside our actively tracked list — figures shown are as of Oct 13, 2026. Prices are informational — the exact swap rate is quoted at execution time.