Gram (Toncoin) (GRAM) → Arbitrum (ARB)

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 → ARB 1 GRAM = 7.3381 ARB 1 ARB = 0.136275 GRAM

Rate as of Sep 30, 2026 21:30

Orders from: 66.9349 GRAM ≈ $101.07
Payout network: Arbitrum
24 hours: −1.32%

You send

GRAM

You get 7,338.13

ARB

Create the order

Rate: 1 GRAM = 7.3381 ARB
From: 66.9349 GRAM
Up to: 6,620,000 GRAM

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

Current maths: 7.3381 ARB for every GRAM, and 0.136275 GRAM per ARB in reverse. Over 24 hours GRAM/ARB came in at minus 1.32%. Over the week, plus 16.26%.

The weekly range ran from 6.2031 to 8.1049 ARB, a spread of 30.66%. One order takes from 66.9349 to 6,620,000 GRAM. In dollars that is roughly $101.07.

Market capitalisation puts Gram (Toncoin) at No. 33 ($4.24 B) and Arbitrum at No. 66 ($1.4 B). Over 90 days the daily moves of GRAM and ARB correlate at 0.48 (they travel alike).

Rate and amounts for GRAM → ARB

Send GRAM — receive ARBNeed ARB — send this much GRAM

GRAM	ARB	≈ USD
100	733.8126	$151.00
500	3,669.06	$755.00
1,000	7,338.13	$1,510.00
5,000	36,690.63	$7,550.00
10,000	73,381.26	$15,100.00
50,000	366,906.31	$75,500.00

ARB	GRAM	≈ USD
500	68.1373	$102.89
2,000	272.5491	$411.55
5,000	681.3729	$1,028.87
20,000	2,725.49	$4,115.49
50,000	6,813.73	$10,288.73
200,000	27,254.91	$41,154.92

How the GRAM → ARB exchange runs

Work out the amount in the calculator — orders start at 66.9349 GRAM.
Give a ARB address on Arbitrum 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 Arbitrum to your address. The order page shows the status.

Swap GRAM for ARB

Check this before sending GRAM

The address network is Arbitrum. 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 ARB rate has moved

WeekMonthQuarterYear

high 8.1049 ARBlow 6.2031 ARB

Sep 23, 2026 21:32Sep 30, 2026 21:32

high 15.8564 ARBlow 6.2174 ARB

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

high 22.1756 ARBlow 6.2174 ARB

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

high 22.1756 ARBlow 6.2174 ARB

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

24 hours: −1.32%
Week: +16.26%
Weekly high: 8.1049 ARB
Weekly low: 6.2031 ARB
Spread: 30.66%

Market data from CoinGecko as of Sep 30, 2026 21:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The GRAM/ARB spread by period

Period	High	Low	Middle	Period result
24 hours	7.4998	7.2547	7.3493	−1.32%
Week	8.1049	6.2031	7.0157	+16.26%
Month	15.8564	6.2174	8.6346	−53.47%
Quarter	22.1756	6.2174	14.544	−64%

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

Daily GRAM → ARB rate

Day	Close	Against the day before
Sep 30, 2026	7.3774 ARB	−5.24%
Sep 29, 2026	7.785 ARB	+7.95%
Sep 28, 2026	7.2114 ARB	−0.77%
Sep 27, 2026	7.2674 ARB	+12.94%
Sep 26, 2026	6.4347 ARB	−1.11%
Sep 25, 2026	6.5071 ARB	−0.55%
Sep 24, 2026	6.5431 ARB	+4.41%

Market data: GRAM and ARB

Gram (Toncoin) GRAM

Price: $1.51
24 hours: −1.06%
Week: +6.46%
Market cap: $4.24 B
24-hour turnover: $79.95 M
Rank by cap: #33
In circulation: 2.82 B GRAM
All-time high: $8.25

Arbitrum ARB

Price: $0.206488
24 hours: +0.27%
Week: −9.46%
Market cap: $1.4 B
24-hour turnover: $247.04 M
Rank by cap: #66
In circulation: 6.79 B ARB
All-time high: $2.39

Source: CoinGecko, Sep 30, 2026 21:27.

Gram (Toncoin) and Arbitrum: how they differ

	Gram (Toncoin) (GRAM)	Arbitrum (ARB)
Ticker	GRAM	ARB
Type	coin of its own network	token
Consensus	Proof of Stake	—
Privacy	transfers are public	—
In circulation	2.82 B GRAM	6.79 B ARB
Market cap	$4.24 B	$1.4 B
Rank by cap	#33	#66
Launched	—	2023
Built by	—	Offchain Labs
Supply cap	—	10 B ARB

Daily moves of GRAM and ARB over the quarter link at 0.48 (they travel alike).

Why people take the GRAM → ARB route

A DeFi protocol tokenArbitrum belongs to decentralised finance: holders govern the protocol with it and pay for operations inside it.
Different basketsDaily moves of GRAM and ARB over 90 days link at 0.48 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ARB → GRAM direction is open as well — going back into GRAM takes the same route and the same automation.

Common questions: GRAM → ARB

What rate does GRAM to ARB run at?

As of Sep 30, 2026 21:30 it is 1 GRAM = 7.3381 ARB. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.52.

What amounts does GRAM → ARB accept?

From 66.9349 to 6,620,000 GRAM per order. The floor is roughly $101.07.

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 ARB 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 ARB arrive in?

Arbitrum arrives in its own Arbitrum network — a plain ARB address is all you need.

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 ARB rate do over the month?

Over the month, minus 53.47%: a low of 6.2174, a high of 15.8564, an average of 8.6346 ARB per 1 GRAM.

Can I swap back, ARB for GRAM?

Yes, the reverse is open too: 1 ARB = 0.136272 GRAM. The link to switch sits under the calculator.