Tether (USDT SOL) → USD Coin (USDC SOL)

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 USDT SOL → USDC SOL 1 USDT SOL = 0.9993 USDC SOL 1 USDC SOL = 1.0007 USDT SOL

Rate as of Oct 1, 2026 00:40

Orders from: 100.67 USDT SOL ≈ $100.63
Payout network: Solana
24 hours: 0%

You send

USDT SOL

You get 1,998.6

USDC SOL

Create the order

Rate: 1 USDT SOL = 0.9993 USDC SOL
From: 100.67 USDT SOL
Up to: 10,000,000 USDT SOL

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

Right now 1 USDT SOL gets you 0.9993 USDC SOL; the other way round, 1 USDC SOL is 1.0007 USDT SOL. Over 24 hours USDT SOL/USDC SOL came in at about 0%. Over the week, minus 0.01%.

The weekly range ran from 0.999751 to 1 USDC SOL, a spread of 0.03%. One order takes from 100.67 to 10,000,000 USDT SOL. In dollars that is roughly $100.63.

The robot sends the payout in the Solana network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Tether at No. 3 ($183.8 B) and USD Coin at No. 6 ($74.06 B). Over 90 days the daily moves of USDT and USDC correlate at 0.17 (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 USDT SOL	From	Network fee	Speed
Ethereum (ERC20)	0.9993	100.67 USDT SOL	≈ $0.049	medium
Solana open	0.9993	100.67 USDT SOL	≈ $0.00059	fast
Arbitrum One	0.9993	100.67 USDT SOL	≈ $0.0036	fast
BASE	0.9993	100.67 USDT SOL	—	—
BNB Smart Chain (BEP20)	0.9993	100.67 USDT SOL	≈ $0.0025	fast
Avalanche C-Chain	0.9993	100.67 USDT SOL	≈ $0.0035	fast
NEAR	0.9993	100.67 USDT SOL	—	—
Optimism	0.9993	100.67 USDT SOL	≈ $0.00019	fast
Polygon	0.9993	100.67 USDT SOL	≈ $0.002	fast
XLM	0.9993	100.67 USDT SOL	—	—

Network charges for USDC

Rate and amounts for USDT SOL → USDC SOL

Send USDT SOL — receive USDC SOLNeed USDC SOL — send this much USDT SOL

USDT SOL	USDC SOL
200	199.8601
1,000	999.3005
2,000	1,998.6
10,000	9,993
20,000	19,986.01
100,000	99,930.05

USDC SOL	USDT SOL
200	200.14
1,000	1,000.7
2,000	2,001.4
10,000	10,007
20,000	20,014
100,000	100,070

How the USDT SOL → USDC SOL exchange runs

Work out the amount in the calculator — orders start at 100.67 USDT SOL.
Give a USDC address on Solana and a contact for the order.
Send USDT SOL on Solana, 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 USDT SOL for USDC SOL

Check this before sending USDT SOL

The address network is Solana. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 100.67 USDT SOL.
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 USDT SOL to USDC SOL rate has moved

WeekMonthQuarterYear

high 1 USDC SOLlow 0.999751 USDC SOL

Sep 24, 2026 00:41Oct 1, 2026 00:41

high 1.0002 USDC SOLlow 0.999645 USDC SOL

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

high 1.0002 USDC SOLlow 0.999423 USDC SOL

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

high 1.0017 USDC SOLlow 0.996801 USDC SOL

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

24 hours: 0%
Week: −0.01%
Weekly high: 1 USDC SOL
Weekly low: 0.999751 USDC SOL
Spread: 0.03%

Market data from CoinGecko as of Oct 1, 2026 00:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The USDT SOL/USDC SOL spread by period

Period	High	Low	Middle	Period result
24 hours	0.999857	0.999751	0.999813	0%
Week	1	0.999751	0.999895	−0.01%
Month	1.0002	0.999645	0.999909	−0.02%
Quarter	1.0002	0.999423	0.999758	+0.03%

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

Daily USDT SOL → USDC SOL rate

Day	Close	Against the day before
Sep 30, 2026	0.999812 USDC SOL	0%
Sep 29, 2026	0.999795 USDC SOL	−0.01%
Sep 28, 2026	0.999929 USDC SOL	0%
Sep 27, 2026	0.999954 USDC SOL	0%
Sep 26, 2026	0.999926 USDC SOL	0%
Sep 25, 2026	0.999876 USDC SOL	−0.01%
Sep 24, 2026	0.999972 USDC SOL	0%

Market data: USDT and USDC

Tether USDT

Price: $0.999615
24 hours: −0.01%
Week: −0.01%
Market cap: $183.8 B
24-hour turnover: $63.18 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

USD Coin USDC

Price: $0.999781
24 hours: −0.01%
Week: 0%
Market cap: $74.06 B
24-hour turnover: $20.62 B
Rank by cap: #6
In circulation: 74.08 B USDC
All-time high: $1.04

Source: CoinGecko, Oct 1, 2026 00:27.

Tether and USD Coin: how they differ

	Tether (USDT)	USD Coin (USDC)
Ticker	USDT	USDC
Type	token	token
Network	Solana	Solana
Fees are paid in	SOL	SOL
Launched	2014	2018
Built by	Tether Limited	Circle
Supply cap	no cap	no cap
In circulation	183.87 B USDT	74.08 B USDC
Market cap	$183.8 B	$74.06 B
Rank by cap	#3	#6

Daily moves of USDT and USDC over the quarter link at 0.17 (they travel apart).

Why people take the USDT SOL → USDC SOL route

It works both waysThe USDC SOL → USDT SOL direction is open as well — going back into USDT takes the same route and the same automation.

Common questions: USDT SOL → USDC SOL

What rate does USDT SOL to USDC SOL run at?

As of Oct 1, 2026 00:40 it is 1 USDT SOL = 0.9993 USDC SOL. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.999082.

What amounts does USDT SOL → USDC SOL accept?

From 100.67 to 10,000,000 USDT SOL per order. The floor is roughly $100.63.

Why can I not swap less than 100.67 USDT SOL?

The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDT SOL 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 USDT SOL, and the blockchain takes that one.

How long does swapping USDT SOL for USDC SOL take?

The clock starts with confirmations: as soon as Solana 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 SOL arrive in?

The payout goes out on Solana. 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 USDT SOL to USDC SOL rate do over the month?

Over the month, minus 0.02%: a low of 0.999645, a high of 1.0002, an average of 0.999909 USDC SOL per 1 USDT SOL.

Can I swap back, USDC SOL for USDT SOL?

Yes, the reverse is open too: 1 USDC SOL = 1.0007 USDT SOL. The link to switch sits under the calculator.