Gram (Toncoin) (GRAM) → USD Coin (USDC Arbitrum)

The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.

Rate and amounts for GRAM → USDC Arbitrum 1 GRAM = 1.485 USDC Arbitrum 1 USDC Arbitrum = 0.673407 GRAM

Rate as of Sep 30, 2026 19:40

Orders from: 66.9349 GRAM ≈ $100.40
Payout network: Arbitrum One
24 hours: −3.42%

You send

GRAM

You get 1,484.99

USDC Arbitrum

Create the order

Rate: 1 GRAM = 1.485 USDC Arbitrum
From: 66.9349 GRAM
Up to: 6,670,000 GRAM

Preliminary figure: the final amount is locked in the order.

The direction is holding at 1.485 USDC Arbitrum per 1 GRAM (0.673407 GRAM per 1 USDC Arbitrum). Over 24 hours GRAM/USDC Arbitrum came in at minus 3.42%. Over the week, plus 6.94%.

The weekly range ran from 1.3982 to 1.6831 USDC Arbitrum, a spread of 20.37%. One order takes from 66.9349 to 6,670,000 GRAM. In dollars that is roughly $100.40.

The robot sends the payout in the Arbitrum One network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Gram (Toncoin) at No. 32 ($4.22 B) and USD Coin at No. 6 ($74.32 B). Over 90 days the daily moves of GRAM and USDC correlate at -0.05 (they travel apart).

Which network USDC arrives in

The same USDC goes out in several networks. Each has its own rate and its own floor, and the fee is charged by the network itself.

Network	Per 1 GRAM	From	Network fee	Speed
Ethereum (ERC20)	1.485	66.9349 GRAM	≈ $0.27	medium
Solana	1.485	66.9349 GRAM	≈ $0.0006	fast
Arbitrum One open	1.485	66.9349 GRAM	≈ $0.0039	fast
BASE	1.485	66.9349 GRAM	—	—
BNB Smart Chain (BEP20)	1.485	66.9349 GRAM	≈ $0.0025	fast
Avalanche C-Chain	1.485	66.9349 GRAM	≈ $0.0037	fast
NEAR	1.485	66.9349 GRAM	—	—
Optimism	1.485	66.9349 GRAM	≈ $0.00024	fast
Polygon	1.485	66.9349 GRAM	≈ $0.0021	fast
XLM	1.485	66.9349 GRAM	—	—

GRAM → USDC: all networks side by side Network charges for USDC

Rate and amounts for GRAM → USDC Arbitrum

Send GRAM — receive USDC ArbitrumNeed USDC Arbitrum — send this much GRAM

GRAM	USDC Arbitrum
100	148.4985
500	742.4926
1,000	1,484.99
5,000	7,424.93
10,000	14,849.85
50,000	74,249.26

USDC Arbitrum	GRAM
100	67.3407
500	336.7037
2,000	1,346.81
5,000	3,367.04
20,000	13,468.15
100,000	67,340.74

How the GRAM → USDC Arbitrum exchange runs

Work out the amount in the calculator — orders start at 66.9349 GRAM.
Give a USDC address on Arbitrum One and a contact for the order.
Send GRAM on TON, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends USD Coin to your address. The order page shows the status.

Swap GRAM for USDC Arbitrum

Check this before sending GRAM

The address network is Arbitrum One. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 66.9349 GRAM.
Copy the address in full, then check its first and last characters once it is pasted.
Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.

How the GRAM to USDC Arbitrum rate has moved

WeekMonthQuarterYear

high 1.6831 USDC Arbitrumlow 1.3982 USDC Arbitrum

Sep 23, 2026 19:41Sep 30, 2026 19:41

high 1.6312 USDC Arbitrumlow 1.3159 USDC Arbitrum

Aug 31, 2026 05:00Sep 30, 2026 05:00

high 1.7792 USDC Arbitrumlow 1.3159 USDC Arbitrum

Jul 2, 2026 05:00Sep 30, 2026 05:00

high 2.8596 USDC Arbitrumlow 1.2177 USDC Arbitrum

Oct 1, 2025 05:00Sep 30, 2026 05:00

24 hours: −3.42%
Week: +6.94%
Weekly high: 1.6831 USDC Arbitrum
Weekly low: 1.3982 USDC Arbitrum
Spread: 20.37%

Market data from CoinGecko as of Sep 30, 2026 19:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The GRAM/USDC Arbitrum spread by period

Period	High	Low	Middle	Period result
24 hours	1.5518	1.4818	1.5067	−3.42%
Week	1.6831	1.3982	1.5094	+6.94%
Month	1.6312	1.3159	1.4063	+12.19%
Quarter	1.7792	1.3159	1.4498	−3.94%

Figures are in USDC Arbitrum per unit of the currency you send, taken from market data.

Daily GRAM → USDC Arbitrum rate

Day	Close	Against the day before
Sep 30, 2026	1.4981 USDC Arbitrum	−4.74%
Sep 29, 2026	1.5726 USDC Arbitrum	−3.59%
Sep 28, 2026	1.6312 USDC Arbitrum	+1.05%
Sep 27, 2026	1.6144 USDC Arbitrum	+10.67%
Sep 26, 2026	1.4587 USDC Arbitrum	+3.57%
Sep 25, 2026	1.4085 USDC Arbitrum	−0.32%
Sep 24, 2026	1.413 USDC Arbitrum	−4.05%

Market data: GRAM and USDC

Gram (Toncoin) GRAM

Price: $1.50
24 hours: −3.44%
Week: +4.95%
Market cap: $4.22 B
24-hour turnover: $80.24 M
Rank by cap: #32
In circulation: 2.82 B GRAM
All-time high: $8.25

USD Coin USDC

Price: $0.999783
24 hours: −0.02%
Week: 0%
Market cap: $74.32 B
24-hour turnover: $17.78 B
Rank by cap: #6
In circulation: 74.34 B USDC
All-time high: $1.04

Source: CoinGecko, Sep 30, 2026 19:27.

Gram (Toncoin) and USD Coin: how they differ

	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	2.82 B GRAM	74.34 B USDC
Market cap	$4.22 B	$74.32 B
Rank by cap	#32	#6
Network	—	Arbitrum One
Fees are paid in	—	ETH
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of GRAM and USDC over the quarter link at -0.05 (they travel apart).

Why people take the GRAM → USDC Arbitrum route

Stepping out of the swingsGRAM moved +12.18% over the past month. USDC tracks the dollar, so after the swap the amount stops following GRAM.
It works both waysThe USDC Arbitrum → GRAM direction is open as well — going back into GRAM takes the same route and the same automation.

Common questions: GRAM → USDC Arbitrum

What rate does GRAM to USDC Arbitrum run at?

As of Sep 30, 2026 19:40 it is 1 GRAM = 1.485 USDC Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.48.

What amounts does GRAM → USDC Arbitrum accept?

From 66.9349 to 6,670,000 GRAM per order. The floor is roughly $100.40.

Why can I not swap less than 66.9349 GRAM?

The network fee and the handling do not depend on the amount. On a transfer below 66.9349 GRAM they eat a noticeable share of it, and the swap stops making sense for either side.

Is anything charged on top of the rate?

No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending GRAM, and the blockchain takes that one.

How long does swapping GRAM for USDC Arbitrum take?

The clock starts with confirmations: as soon as TON confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant.

Which network will USDC Arbitrum arrive in?

The payout goes out on Arbitrum One. Check that the receiving wallet supports that network.

Which network is cheaper for receiving USDC?

Usually USDC SOL, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC Optimism, USDC Polygon works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.

What happens if the rate moves while I am paying?

Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only 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 Arbitrum rate do over the month?

Over the month, plus 12.19%: a low of 1.3159, a high of 1.6312, an average of 1.4063 USDC Arbitrum per 1 GRAM.

Can I swap back, USDC Arbitrum for GRAM?

Yes, the reverse is open too: 1 USDC Arbitrum = 0.673394 GRAM. The link to switch sits under the calculator.