Swap Gram (Toncoin) (GRAM) for USD Coin (USDC Polygon)

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 Nov 2, 2026 15:54

Orders from: 39.2921 GRAM ≈ $46.76
Payout network: Polygon
24 hours: −2.71%

You send

GRAM

You get 1,202.07

USDC Polygon

Start the order

Rate: 1 GRAM = 1.2021 USDC Polygon
From: 39.2921 GRAM
Up to: 8,400,000 GRAM

The figure is indicative; the exact amount is locked in the order.

Today GRAM goes for 1.2021 USDC Polygon, and USDC Polygon goes for 0.831898 GRAM. Market over 24 hours: GRAM against USDC Polygon minus 2.71%. The week added minus 1.36%.

The weekly corridor ran from 1.1497 to 1.247 USDC Polygon, a spread of 8.47%. A single order takes 39.2921 to 8,400,000 GRAM. In dollars that is roughly $46.76.

The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap Gram (Toncoin) sits 31th ($3.4 B) and USD Coin 6th ($71.28 B). Daily moves of GRAM and USDC over 90 days line up at -0.02 (they travel apart).

Who takes the GRAM → USDC Polygon route

Sitting out the swingsGRAM moved −20.15% over the past month. USDC tracks the dollar, so after the swap the value stops following GRAM.
A road both waysThe USDC Polygon → GRAM direction is open too, so going back into GRAM takes the same route.

GRAM → USDC Polygon rate and amounts

1 GRAM = 1.2021 USDC Polygon

1 USDC Polygon = 0.831898 GRAM

Send GRAM — receive USDC Polygon

GRAM	USDC Polygon
50	60.1035
200	240.414
1,000	1,202.07
2,000	2,404.14
10,000	12,020.7
50,000	60,103.5

Need USDC Polygon — send this much GRAM

USDC Polygon	GRAM
50	41.5949
200	166.3797
1,000	831.8983
5,000	4,159.49
20,000	16,637.97
100,000	83,189.83

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 open now	1.2021	39.2921 GRAM	≈ $0.0015	fast
Solana	1.2021	39.2921 GRAM	≈ $0.00047	fast
Ethereum (ERC20)	1.2021	39.2921 GRAM	≈ $0.019	medium
Arbitrum One	1.2002	—	≈ $0.003	fast
BASE	1.2002	—	—	—
BNB Smart Chain (BEP20)	1.2002	—	≈ $0.0023	fast
Avalanche C-Chain	1.2002	—	≈ $0.0014	fast
NEAR	1.2002	—	—	—
Optimism	1.2002	—	≈ $0.00015	fast
XLM	1.2002	—	—	—

GRAM → USDC: compare all networks USDC network fees

How the GRAM → USDC Polygon order runs

Work out the amount in the calculator: orders start at 39.2921 GRAM.
Enter a USDC address in Polygon 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.

Swap GRAM for USDC Polygon

Check this before sending GRAM

The address network is Polygon. 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 Polygon rate has been

WeekMonthQuarterYear

high 1.247 USDC Polygonlow 1.1497 USDC Polygon

Oct 26, 2026 15:54Nov 2, 2026 15:54

high 1.5316 USDC Polygonlow 1.1597 USDC Polygon

Oct 3, 2026 03:00Nov 2, 2026 03:00

high 1.6312 USDC Polygonlow 1.1597 USDC Polygon

Aug 4, 2026 03:00Nov 2, 2026 03:00

high 2.7176 USDC Polygonlow 1.1597 USDC Polygon

Nov 3, 2025 03:00Nov 2, 2026 03:00

24 hours: −2.71%
Week: −1.36%
Weekly high: 1.247 USDC Polygon
Weekly low: 1.1497 USDC Polygon
Spread: 8.47%

Market data from CoinGecko as of Nov 2, 2026 14:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far GRAM/USDC Polygon travelled, by period

Period	High	Low	Middle	Net move
24 hours	1.2308	1.2011	1.215	−2.71%
Week	1.247	1.1497	1.2074	−1.36%
Month	1.5316	1.1597	1.3506	−20.12%
Quarter	1.6312	1.1597	1.3822	−15.22%

Figures are in USDC Polygon per unit sent, from market data.

Daily GRAM → USDC Polygon rate

Day	Close	Against the day before
Nov 2, 2026	1.1979 USDC Polygon	−0.9%
Nov 1, 2026	1.2088 USDC Polygon	+2.87%
Oct 31, 2026	1.1751 USDC Polygon	+1.33%
Oct 30, 2026	1.1597 USDC Polygon	−6.57%
Oct 29, 2026	1.2411 USDC Polygon	+0.91%
Oct 28, 2026	1.23 USDC Polygon	+1.68%
Oct 27, 2026	1.2096 USDC Polygon	−3.41%

Daily RubyCash rate: GRAM → USDC Polygon

Date	RubyCash rate	Market rate
Nov 2, 2026	1.1971 USDC Polygon	1.1905
Nov 1, 2026	1.2142 USDC Polygon	1.2203
Oct 31, 2026	1.2052 USDC Polygon	1.2
Oct 30, 2026	1.1758 USDC Polygon	1.1604
Oct 29, 2026	1.1813 USDC Polygon	1.171
Oct 28, 2026	1.2461 USDC Polygon	1.2406
Oct 27, 2026	1.2274 USDC Polygon	1.2208
Oct 26, 2026	1.2133 USDC Polygon	1.2209
Oct 25, 2026	1.2668 USDC Polygon	1.2605
Oct 24, 2026	1.2635 USDC Polygon	1.2505
Oct 22, 2026	1.3202 USDC Polygon	1.3206
Oct 21, 2026	1.3684 USDC Polygon	1.3504
Oct 20, 2026	1.3506 USDC Polygon	1.3503
Oct 19, 2026	1.3582 USDC Polygon	1.3502

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 GRAM and USDC

Gram (Toncoin) GRAM

Price: $1.19
24 hours: −2.75%
Week: −2.2%
Market cap: $3.4 B
24-hour turnover: $19.94 M
Rank by cap: #31
In circulation: 2.85 B GRAM
Record price: $8.25

USD Coin USDC

Price: $0.999598
24 hours: −0.04%
Week: −0.01%
Market cap: $71.28 B
24-hour turnover: $8.54 B
Rank by cap: #6
In circulation: 71.31 B USDC
Record price: $1.04

Source: CoinGecko, Nov 2, 2026 14:54.

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	2.85 B GRAM	71.31 B USDC
Market cap	$3.4 B	$71.28 B
Rank by cap	#31	#6
Network	—	Polygon
Fees are paid in	—	POL
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of GRAM and USDC over 90 days line up at -0.02 — they travel apart.

Common questions: GRAM → USDC Polygon

What rate does GRAM to USDC Polygon run at?

As of Nov 2, 2026 15:54 it is 1 GRAM = 1.2021 USDC Polygon. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.20.

What amounts does GRAM → USDC Polygon accept?

From 39.2921 to 8,400,000 GRAM per order. The lower limit is roughly $46.76.

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 Polygon 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 Polygon arrive in?

The payout leaves in Polygon. 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 Polygon rate do this month?

The month came in at minus 20.12%. Low 1.1597, high 1.5316, middle 1.3506 USDC Polygon per GRAM.

Can I go back, USDC Polygon to GRAM?

Yes, the reverse direction is open: 1 USDC Polygon = 0.836229 GRAM. The link sits right under the calculator.