Swap USD Coin (USDC XLM) for Tether (USDT SOL)
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 17:03
- Orders from
- 200 USDC XLM ≈ $199.91
- Payout network
- Solana
- 24 hours
- 0%
The direction runs at 1.0009 USDT SOL per USDC XLM, or 0.999101 USDC XLM per USDT SOL. Market over 24 hours: USDC XLM against USDT SOL a move of 0%. The week added plus 0.01%.
The weekly corridor ran from 1 to 1.0004 USDT SOL, a spread of 0.04%. A single order takes 200 to 10,000,000 USDC XLM. In dollars that is roughly $199.91.
The payout leaves in the Solana network, so the receiving address has to belong to that network. By market cap USD Coin sits 6th ($73.77 B) and Tether 3th ($183.29 B). Daily moves of USDC and USDT over 90 days line up at 0.15 (they travel apart).
Who takes the USDC XLM → USDT SOL route
- A road both waysThe USDT SOL → USDC XLM direction is open too, so going back into USDC takes the same route.
USDC XLM → USDT SOL rate and amounts
1 USDC XLM = 1.0009 USDT SOL
1 USDT SOL = 0.999101 USDC XLM
Send USDC XLM — receive USDT SOL
| USDC XLM | USDT SOL |
|---|---|
| 200 | 200.18 |
| 1,000 | 1,000.9 |
| 2,000 | 2,001.8 |
| 10,000 | 10,009 |
| 20,000 | 20,018 |
| 100,000 | 100,090 |
Need USDT SOL — send this much USDC XLM
| USDT SOL | USDC XLM |
|---|---|
| 500 | 499.5504 |
| 1,000 | 999.1008 |
| 5,000 | 4,995.5 |
| 10,000 | 9,991.01 |
| 50,000 | 49,955.04 |
| 100,000 | 99,910.08 |
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 USDC XLM | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI | 1.0009 | — | — | — |
| Ethereum (ERC20) | 1.0009 | 200 USDC XLM | ≈ $0.26 | medium |
| TRON (TRC20) | 1.0009 | 200 USDC XLM | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 1.0009 | 200 USDC XLM | ≈ $0.0024 | fast |
| Solana open now | 1.0009 | 200 USDC XLM | ≈ $0.00053 | fast |
| Polygon | 1.0009 | 200 USDC XLM | ≈ $0.0018 | fast |
| Arbitrum One | 1.0009 | 200 USDC XLM | ≈ $0.0035 | fast |
| TON | 1.0009 | 200 USDC XLM | low | fast |
| Avalanche C-Chain | 1.0009 | — | ≈ $0.0032 | fast |
| NEAR | 1.0009 | — | — | — |
| Optimism | 1.0009 | — | ≈ $0.00025 | fast |
How the USDC XLM → USDT SOL order runs
- Work out the amount in the calculator: orders start at 200 USDC XLM.
- Enter a USDT address in Solana and a way to reach you.
- Send USDC XLM in XLM 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 USDC XLM
- The address network is Solana. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 200 USDC XLM.
- 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 USDC XLM to USDT SOL rate has been
high 1.0004 USDT SOLlow 1 USDT SOL
Sep 11, 2026 17:06Sep 18, 2026 17:06
high 1.0004 USDT SOLlow 0.999785 USDT SOL
Aug 19, 2026 03:00Sep 18, 2026 03:00
high 1.0007 USDT SOLlow 0.999785 USDT SOL
Jun 20, 2026 03:00Sep 18, 2026 03:00
high 1.0032 USDT SOLlow 0.998284 USDT SOL
Sep 19, 2025 03:00Sep 18, 2026 03:00
- 24 hours
- 0%
- Week
- +0.01%
- Weekly high
- 1.0004 USDT SOL
- Weekly low
- 1 USDT SOL
- Spread
- 0.04%
Market data from CoinGecko as of Sep 18, 2026 16:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDC XLM/USDT SOL travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1.0004 | 1.0003 | 1.0004 | 0% |
| Week | 1.0004 | 1 | 1.0002 | +0.01% |
| Month | 1.0004 | 0.999785 | 1.0001 | 0% |
| Quarter | 1.0007 | 0.999785 | 1.0003 | +0.01% |
Figures are in USDT SOL per unit sent, from market data.
Daily USDC XLM → USDT SOL rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 18, 2026 | 1.0004 USDT SOL | 0% |
| Sep 17, 2026 | 1.0003 USDT SOL | 0% |
| Sep 16, 2026 | 1.0003 USDT SOL | +0.03% |
| Sep 15, 2026 | 1 USDT SOL | −0.01% |
| Sep 14, 2026 | 1.0002 USDT SOL | +0.01% |
| Sep 13, 2026 | 1.0001 USDT SOL | 0% |
| Sep 12, 2026 | 1 USDT SOL | −0.02% |
Daily RubyCash rate: USDC XLM → USDT SOL
| Date | RubyCash rate | Market rate |
|---|---|---|
| Sep 18, 2026 | 1.0009 USDT SOL | 1.0004 |
| Sep 17, 2026 | 1.001 USDT SOL | 1.0003 |
| Sep 16, 2026 | 1.0007 USDT SOL | 1.0003 |
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 USDC and USDT
USD Coin USDC- Price
- $0.999528
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.77 B
- 24-hour turnover
- $16.85 B
- Rank by cap
- #6
- In circulation
- 73.81 B USDC
- Record price
- $1.04
Tether USDT- Price
- $0.999169
- 24 hours
- 0%
- Week
- 0%
- Market cap
- $183.29 B
- 24-hour turnover
- $61.36 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 18, 2026 16:24.
USD Coin against Tether
| USD Coin (USDC) | Tether (USDT) | |
|---|---|---|
| Ticker | USDC | USDT |
| Type | token | token |
| Network | XLM | Solana |
| Launched | 2018 | 2014 |
| Built by | Circle | Tether Limited |
| Supply cap | no cap | no cap |
| In circulation | 73.81 B USDC | 183.44 B USDT |
| Market cap | $73.77 B | $183.29 B |
| Rank by cap | #6 | #3 |
| Fees are paid in | — | SOL |
Daily moves of USDC and USDT over 90 days line up at 0.15 — they travel apart.
Common questions: USDC XLM → USDT SOL
What rate does USDC XLM to USDT SOL run at?
As of Sep 18, 2026 17:03 it is 1 USDC XLM = 1.0009 USDT SOL. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.
What amounts does USDC XLM → USDT SOL accept?
From 200 to 10,000,000 USDC XLM per order. The lower limit is roughly $199.91.
Where does the 200 USDC XLM floor come from?
Network fees and order handling eat a small transfer alive — below 200 USDC XLM the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending USDC XLM, and that one goes to the blockchain, not to us.
How long does USDC XLM to USDT SOL take?
The clock starts with confirmations: the order goes into work once XLM confirms your transfer. After that it comes down to how busy the network is.
Which network will USDT SOL arrive in?
The payout leaves in Solana. Make sure the receiving wallet works with that network.
Where is receiving USDT cheaper?
The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C, USDT Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the USDC XLM to USDT SOL rate do this month?
The month came in at a move of 0%. Low 0.999785, high 1.0004, middle 1.0001 USDT SOL per USDC XLM.
Can I go back, USDT SOL to USDC XLM?
Yes, the reverse direction is open: 1 USDT SOL = 0.9993 USDC XLM. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDC XLM, receive something else
USDC XLM → WIF5.0915
USDC XLM → XAI134.6728
USDC XLM → XAUT0.000230479
USDC XLM → XLM5.275
USDC XLM → XMR0.00188308
USDC XLM → XRP0.736494
USDC XLM → XTZ3.6608
USDC XLM → YFI0.000457078
Receive USDT SOL, send something else
USDS → USDT SOL1.0005- USDT Arbitrum → USDT SOL1.0001
- USDT BEP20 → USDT SOL1
- USDT AVAX C → USDT SOL1.0001
- USDT ERC20 → USDT SOL1.0001
- USDT NEAR → USDT SOL1.0001
- USDT OMNI → USDT SOL1.0001
- USDT Optimism → USDT SOL1.0001