Swap Gram (Toncoin) (GRAM) for USD Coin (USDC 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 02:48
- Orders from
- 39.2921 GRAM ≈ $52.65
- Payout network
- Solana
- 24 hours
- +2.47%
Today GRAM goes for 1.3473 USDC SOL, and USDC SOL goes for 0.742228 GRAM. Market over 24 hours: GRAM against USDC SOL plus 2.47%. The week added minus 1.13%.
The weekly corridor ran from 1.3005 to 1.3849 USDC SOL, a spread of 6.49%. A single order takes 39.2921 to 7,460,000 GRAM. In dollars that is roughly $52.65.
The payout leaves in the Solana network, so the receiving address has to belong to that network. By market cap Gram (Toncoin) sits 29th ($3.74 B) and USD Coin 6th ($73.86 B). Daily moves of GRAM and USDC over 90 days line up at -0.05 (they travel apart).
Who takes the GRAM → USDC SOL route
- Sitting out the swingsGRAM moved −0.66% over the past month. USDC tracks the dollar, so after the swap the value stops following GRAM.
- A road both waysThe USDC SOL → GRAM direction is open too, so going back into GRAM takes the same route.
GRAM → USDC SOL rate and amounts
1 GRAM = 1.3473 USDC SOL
1 USDC SOL = 0.742228 GRAM
Send GRAM — receive USDC SOL
| GRAM | USDC SOL |
|---|---|
| 50 | 67.3647 |
| 200 | 269.4588 |
| 1,000 | 1,347.29 |
| 2,000 | 2,694.59 |
| 10,000 | 13,472.94 |
| 50,000 | 67,364.7 |
Need USDC SOL — send this much GRAM
| USDC SOL | GRAM |
|---|---|
| 100 | 74.2228 |
| 500 | 371.1142 |
| 2,000 | 1,484.46 |
| 5,000 | 3,711.14 |
| 20,000 | 14,844.57 |
| 100,000 | 74,222.85 |
Payout network for USDC
The same USDC goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per GRAM | From | Network fee | Speed |
|---|---|---|---|---|
| Polygon | 1.3473 | 39.2921 GRAM | ≈ $0.0018 | fast |
| Solana open now | 1.3473 | 39.2921 GRAM | ≈ $0.0005 | fast |
| Ethereum (ERC20) | 1.3473 | 39.2921 GRAM | ≈ $0.0088 | medium |
| Arbitrum One | 1.3452 | — | ≈ $0.0032 | fast |
| BASE | 1.3452 | — | — | — |
| BNB Smart Chain (BEP20) | 1.3452 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 1.3452 | — | ≈ < $0.0001 | fast |
| NEAR | 1.3452 | — | — | — |
| Optimism | 1.3452 | — | ≈ $0.00016 | fast |
| XLM | 1.3452 | — | — | — |
How the GRAM → USDC SOL order runs
- Work out the amount in the calculator: orders start at 39.2921 GRAM.
- Enter a USDC address in Solana and a way to reach you.
- Send GRAM in TON for exactly the amount stated in the order.
- Once the network confirms your transfer, USD Coin leaves for your address. The order page tracks every step.
Check this before sending GRAM
- The address network is Solana. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 39.2921 GRAM.
- 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 GRAM to USDC SOL rate has been
high 1.3849 USDC SOLlow 1.3005 USDC SOL
Sep 11, 2026 02:52Sep 18, 2026 02:52
high 1.4928 USDC SOLlow 1.3174 USDC SOL
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 1.7792 USDC SOLlow 1.317 USDC SOL
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 3.1611 USDC SOLlow 1.2177 USDC SOL
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- +2.47%
- Week
- −1.13%
- Weekly high
- 1.3849 USDC SOL
- Weekly low
- 1.3005 USDC SOL
- Spread
- 6.49%
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 GRAM/USDC SOL travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1.3458 | 1.3051 | 1.3258 | +2.47% |
| Week | 1.3849 | 1.3005 | 1.3456 | −1.13% |
| Month | 1.4928 | 1.3174 | 1.3835 | −0.65% |
| Quarter | 1.7792 | 1.317 | 1.4694 | −20.69% |
Figures are in USDC SOL per unit sent, from market data.
Daily GRAM → USDC SOL rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 1.3193 USDC SOL | −0.29% |
| Sep 16, 2026 | 1.3231 USDC SOL | −2.2% |
| Sep 15, 2026 | 1.3529 USDC SOL | +0.69% |
| Sep 14, 2026 | 1.3436 USDC SOL | −2.98% |
| Sep 13, 2026 | 1.3849 USDC SOL | +1.57% |
| Sep 12, 2026 | 1.3635 USDC SOL | +1.53% |
| Sep 11, 2026 | 1.3429 USDC SOL | −2.18% |
The numbers on GRAM and USDC
Gram (Toncoin) GRAM- Price
- $1.34
- 24 hours
- +2.47%
- Week
- −1.3%
- Market cap
- $3.74 B
- 24-hour turnover
- $30.8 M
- Rank by cap
- #29
- In circulation
- 2.8 B GRAM
- Record price
- $8.25
USD Coin USDC- Price
- $0.999648
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.86 B
- 24-hour turnover
- $15.35 B
- Rank by cap
- #6
- In circulation
- 73.88 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 18, 2026 01:24.
Gram (Toncoin) against USD Coin
| Gram (Toncoin) (GRAM) | USD Coin (USDC) | |
|---|---|---|
| Ticker | GRAM | USDC |
| Type | coin of its own network | token |
| Consensus | Proof of Stake | — |
| Privacy | transfers are public | — |
| In circulation | 2.8 B GRAM | 73.88 B USDC |
| Market cap | $3.74 B | $73.86 B |
| Rank by cap | #29 | #6 |
| Network | — | Solana |
| Fees are paid in | — | SOL |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of GRAM and USDC over 90 days line up at -0.05 — they travel apart.
Common questions: GRAM → USDC SOL
What rate does GRAM to USDC SOL run at?
As of Sep 18, 2026 02:48 it is 1 GRAM = 1.3473 USDC SOL. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.35.
What amounts does GRAM → USDC SOL accept?
From 39.2921 to 7,460,000 GRAM per order. The lower limit is roughly $52.65.
Where does the 39.2921 GRAM floor come from?
Network fees and order handling eat a small transfer alive — below 39.2921 GRAM 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 GRAM, and that one goes to the blockchain, not to us.
How long does GRAM to USDC SOL take?
The clock starts with confirmations: the order goes into work once TON confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC SOL arrive in?
The payout leaves in Solana. Make sure the receiving wallet works with that network.
Where is receiving USDC cheaper?
The cheapest is usually USDC Polygon, USDC SOL, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC 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 GRAM to USDC SOL rate do this month?
The month came in at minus 0.65%. Low 1.3174, high 1.4928, middle 1.3835 USDC SOL per GRAM.
Can I go back, USDC SOL to GRAM?
Yes, the reverse direction is open: 1 USDC SOL = 0.746093 GRAM. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send GRAM, receive something else
GRAM → USDS1.3458
GRAM → USDT Arbitrum1.3504- GRAM → USDT BEP201.3464
- GRAM → USDT AVAX C1.3464
- GRAM → USDT ERC201.3504
- GRAM → USDT NEAR1.3464
- GRAM → USDT OMNI1.3464
- GRAM → USDT Optimism1.3464
