The Sandbox (SAND) → USD Coin (USDC Polygon)

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 SAND → USDC Polygon 1 SAND = 0.0441496 USDC Polygon 1 USDC Polygon = 22.6503 SAND

Rate as of Sep 30, 2026 22:00

Orders from: 2,290.87 SAND ≈ $101.35
Payout network: Polygon
24 hours: +3.07%

You send

SAND

You get 2,207.48

USDC Polygon

Create the order

Rate: 1 SAND = 0.0441496 USDC Polygon
From: 2,290.87 SAND
Up to: 226,000,000 SAND

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

Right now 1 SAND gets you 0.0441496 USDC Polygon; the other way round, 1 USDC Polygon is 22.6503 SAND. Over 24 hours SAND/USDC Polygon came in at plus 3.07%. Over the week, plus 7.31%.

The weekly range ran from 0.0398879 to 0.0461976 USDC Polygon, a spread of 15.82%. One order takes from 2,290.87 to 226,000,000 SAND. In dollars that is roughly $101.35.

The robot sends the payout in the Polygon network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts The Sandbox at No. 244 ($130 M) and USD Coin at No. 6 ($74.22 B). Over 90 days the daily moves of SAND and USDC correlate at -0.01 (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 SAND	From	Network fee	Speed
Ethereum (ERC20)	0.0441496	2,290.87 SAND	≈ $0.1	medium
Solana	0.0441496	2,290.87 SAND	≈ $0.0006	fast
Arbitrum One	0.0441496	2,290.87 SAND	≈ $0.0037	fast
BASE	0.0441496	2,290.87 SAND	—	—
BNB Smart Chain (BEP20)	0.0441496	2,290.87 SAND	≈ $0.0025	fast
Avalanche C-Chain	0.0441496	2,290.87 SAND	≈ $0.0036	fast
NEAR	0.0441496	2,290.87 SAND	—	—
Optimism	0.0441496	2,290.87 SAND	≈ $0.0002	fast
Polygon open	0.0441496	2,290.87 SAND	≈ $0.0021	fast
XLM	0.0441496	2,290.87 SAND	—	—

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

Rate and amounts for SAND → USDC Polygon

Send SAND — receive USDC PolygonNeed USDC Polygon — send this much SAND

SAND	USDC Polygon
5,000	220.7478
20,000	882.9912
50,000	2,207.48
200,000	8,829.91
500,000	22,074.78
2,000,000	88,299.12

USDC Polygon	SAND
200	4,530.06
1,000	22,650.28
2,000	45,300.57
10,000	226,502.83
20,000	453,005.66
100,000	2,265,028.31

How the SAND → USDC Polygon exchange runs

Work out the amount in the calculator — orders start at 2,290.87 SAND.
Give a USDC address on Polygon and a contact for the order.
Send SAND on The Sandbox, 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 SAND for USDC Polygon

Check this before sending SAND

The address network is Polygon. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 2,290.87 SAND.
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 SAND to USDC Polygon rate has moved

WeekMonthQuarterYear

high 0.0461976 USDC Polygonlow 0.0398879 USDC Polygon

Sep 23, 2026 22:05Sep 30, 2026 22:05

high 0.045492 USDC Polygonlow 0.0334605 USDC Polygon

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

high 0.0512275 USDC Polygonlow 0.0334605 USDC Polygon

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

high 0.287899 USDC Polygonlow 0.0334605 USDC Polygon

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

24 hours: +3.07%
Week: +7.31%
Weekly high: 0.0461976 USDC Polygon
Weekly low: 0.0398879 USDC Polygon
Spread: 15.82%

Market data from CoinGecko as of Sep 30, 2026 21:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The SAND/USDC Polygon spread by period

Period	High	Low	Middle	Period result
24 hours	0.0455313	0.042924	0.0440388	+3.07%
Week	0.0461976	0.0398879	0.0437219	+7.31%
Month	0.045492	0.0334605	0.0394401	+19.64%
Quarter	0.0512275	0.0334605	0.042669	−5.38%

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

Daily SAND → USDC Polygon rate

Day	Close	Against the day before
Sep 30, 2026	0.0448475 USDC Polygon	+3.5%
Sep 29, 2026	0.0433308 USDC Polygon	−4.62%
Sep 28, 2026	0.0454294 USDC Polygon	+1.16%
Sep 27, 2026	0.0449076 USDC Polygon	−1.28%
Sep 26, 2026	0.045492 USDC Polygon	+6.56%
Sep 25, 2026	0.0426908 USDC Polygon	+5.86%
Sep 24, 2026	0.0403278 USDC Polygon	−6.75%

Market data: SAND and USDC

The Sandbox SAND

Price: $0.0442428
24 hours: +3.05%
Week: +4.12%
Market cap: $130 M
24-hour turnover: $26.97 M
Rank by cap: #244
In circulation: 2.94 B SAND
All-time high: $8.40

USD Coin USDC

Price: $0.999796
24 hours: −0.01%
Week: −0.01%
Market cap: $74.22 B
24-hour turnover: $17.6 B
Rank by cap: #6
In circulation: 74.24 B USDC
All-time high: $1.04

Source: CoinGecko, Sep 30, 2026 21:57.

The Sandbox and USD Coin: how they differ

	The Sandbox (SAND)	USD Coin (USDC)
Ticker	SAND	USDC
In circulation	2.94 B SAND	74.24 B USDC
Market cap	$130 M	$74.22 B
Rank by cap	#244	#6
Type	—	token
Network	—	Polygon
Fees are paid in	—	POL
Launched	—	2018
Built by	—	Circle
Supply cap	—	no cap

Daily moves of SAND and USDC over the quarter link at -0.01 (they travel apart).

Why people take the SAND → USDC Polygon route

Stepping out of the swingsSAND moved +19.63% over the past month. USDC tracks the dollar, so after the swap the amount stops following SAND.
It works both waysThe USDC Polygon → SAND direction is open as well — going back into SAND takes the same route and the same automation.

Common questions: SAND → USDC Polygon

What rate does SAND to USDC Polygon run at?

As of Sep 30, 2026 22:00 it is 1 SAND = 0.0441496 USDC Polygon. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.0441406.

What amounts does SAND → USDC Polygon accept?

From 2,290.87 to 226,000,000 SAND per order. The floor is roughly $101.35.

Why can I not swap less than 2,290.87 SAND?

The network fee and the handling do not depend on the amount. On a transfer below 2,290.87 SAND 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 SAND, and the blockchain takes that one.

How long does swapping SAND for USDC Polygon take?

The clock starts with confirmations: as soon as The Sandbox 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 Polygon arrive in?

The payout goes out on Polygon. 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 SAND to USDC Polygon rate do over the month?

Over the month, plus 19.64%: a low of 0.0334605, a high of 0.045492, an average of 0.0394401 USDC Polygon per 1 SAND.

Can I swap back, USDC Polygon for SAND?

Yes, the reverse is open too: 1 USDC Polygon = 22.6498 SAND. The link to switch sits under the calculator.