Swap Cardano (ADA) for Tether (USDT AVAX C)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Sep 18, 2026 03:53
- Payout network
- Avalanche C-Chain
- 24 hours
- +3.77%
The figure is indicative; the exact amount is locked in the order.
Today ADA goes for 0.204857 USDT AVAX C, and USDT AVAX C goes for 4.8815 ADA. Market over 24 hours: ADA against USDT AVAX C plus 3.77%. The week added minus 2.93%.
The weekly corridor ran from 0.191294 to 0.214309 USDT AVAX C, a spread of 12.03%.
The payout leaves in the Avalanche C-Chain network, so the receiving address has to belong to that network. By market cap Cardano sits 19th ($7.5 B) and Tether 3th ($183.32 B). Daily moves of ADA and USDT over 90 days line up at 0.05 (they travel apart).
Who takes the ADA → USDT AVAX C route
- Sitting out the swingsADA moved +12.64% over the past month. USDT tracks the dollar, so after the swap the value stops following ADA.
- A road both waysThe USDT AVAX C → ADA direction is open too, so going back into ADA takes the same route.
ADA → USDT AVAX C rate and amounts
Send ADA — receive USDT AVAX C
| ADA | USDT AVAX C |
|---|---|
| 100 | 20.4857 |
| 500 | 102.4284 |
| 2,000 | 409.7135 |
| 20,000 | 4,097.13 |
| 100,000 | 20,485.67 |
| 500,000 | 102,428.37 |
Need USDT AVAX C — send this much ADA
| USDT AVAX C | ADA |
|---|---|
| 20 | 97.6292 |
| 100 | 488.146 |
| 500 | 2,440.73 |
| 5,000 | 24,407.3 |
| 20,000 | 97,629.2 |
| 100,000 | 488,146 |
Payout network for USDT
The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per ADA | From | Network fee | Speed |
|---|---|---|---|---|
| TRON (TRC20) | 0.204857 | 405.2006 ADA | ≈ $2.3 | fast |
| Solana | 0.204857 | 405.2006 ADA | ≈ $0.0005 | fast |
| Polygon | 0.204857 | 405.2006 ADA | ≈ $0.0018 | fast |
| Arbitrum One | 0.204857 | 405.2006 ADA | ≈ $0.0032 | fast |
| TON | 0.204857 | 405.2006 ADA | low | fast |
| Ethereum (ERC20) | 0.204857 | 405.2006 ADA | ≈ $0.0081 | medium |
| OMNI | 0.204857 | — | — | — |
| BNB Smart Chain (BEP20) | 0.204857 | 984.3925 ADA | ≈ $0.0024 | fast |
| Avalanche C-Chain open now | 0.204857 | — | ≈ < $0.0001 | fast |
| NEAR | 0.204857 | — | — | — |
| Optimism | 0.204857 | — | ≈ $0.00016 | fast |
How the ADA → USDT AVAX C order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDT address in Avalanche C-Chain and a way to reach you.
- Send ADA in Cardano for exactly the amount stated in the order.
- Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.
Check this before sending ADA
- The address network is Avalanche C-Chain. Sending through another network usually means losing the transfer.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the ADA to USDT AVAX C rate has been
- 24 hours
- +3.77%
- Week
- −2.93%
- Weekly high
- 0.214309 USDT AVAX C
- Weekly low
- 0.191294 USDT AVAX C
- Spread
- 12.03%
Market data from CoinGecko as of Sep 18, 2026 01:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far ADA/USDT AVAX C travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.203018 | 0.194895 | 0.198895 | +3.77% |
| Week | 0.214309 | 0.191294 | 0.204017 | −2.93% |
| Month | 0.229145 | 0.174256 | 0.206937 | +12.65% |
| Quarter | 0.229145 | 0.143821 | 0.182582 | +19.93% |
Figures are in USDT AVAX C per unit sent, from market data.
Daily ADA → USDT AVAX C rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.1963 USDT AVAX C | +0.43% |
| Sep 16, 2026 | 0.195465 USDT AVAX C | −6.28% |
| Sep 15, 2026 | 0.208557 USDT AVAX C | +2.38% |
| Sep 14, 2026 | 0.203711 USDT AVAX C | −1.76% |
| Sep 13, 2026 | 0.207363 USDT AVAX C | +0.52% |
| Sep 12, 2026 | 0.20628 USDT AVAX C | +0.79% |
| Sep 11, 2026 | 0.204656 USDT AVAX C | −3.44% |
Daily RubyCash rate: ADA → USDT AVAX C
| Date | RubyCash rate | Market rate |
|---|---|---|
| Sep 18, 2026 | 0.203817 USDT AVAX C | 0.20004 |
| Sep 17, 2026 | 0.202244 USDT AVAX C | 0.20004 |
| Sep 16, 2026 | 0.194058 USDT AVAX C | 0.194652 |
Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from
The numbers on ADA and USDT
- Price
- $0.199902
- 24 hours
- +3.77%
- Week
- −4%
- Market cap
- $7.5 B
- 24-hour turnover
- $365.79 M
- Rank by cap
- #19
- In circulation
- 37.52 B ADA
- Record price
- $3.09
- Price
- $0.999311
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.32 B
- 24-hour turnover
- $50.47 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 18, 2026 01:24.
Cardano against Tether
| Cardano (ADA) | Tether (USDT) | |
|---|---|---|
| Ticker | ADA | USDT |
| Type | coin of its own network | token |
| Launched | 2017 | 2014 |
| Built by | Charles Hoskinson | Tether Limited |
| Consensus | Proof of Stake (Ouroboros) | — |
| Block | ~20 sec | — |
| Supply cap | 45 B ADA | no cap |
| Privacy | transfers are public | — |
| In circulation | 37.52 B ADA | 183.44 B USDT |
| Market cap | $7.5 B | $183.32 B |
| Rank by cap | #19 | #3 |
| Network | — | Avalanche C-Chain |
| Fees are paid in | — | AVAX |
Daily moves of ADA and USDT over 90 days line up at 0.05 — they travel apart.