Stablecoins from TRON to Solana: USDT TRC20 → USDC SOL

Q: What rate does USDT TRC20 to USDC SOL run at?

As of Sep 17, 2026 11:13 it is 1 USDT TRC20 = 1.0048 USDC SOL. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.

Q: What amounts does USDT TRC20 → USDC SOL accept?

From 10,500 to 10,000,000 USDT TRC20 per order. The lower limit is roughly $10,491.40.

Q: Where does the 10,500 USDT TRC20 floor come from?

Network fees and order handling eat a small transfer alive — below 10,500 USDT TRC20 the swap stops making sense for either side.

Q: 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 USDT TRC20, and that one goes to the blockchain, not to us.

Q: How long does USDT TRC20 to USDC SOL take?

The clock starts with confirmations: the order goes into work once TRON (TRC20) confirms your transfer. After that it comes down to how busy the network is. A block in TRON (TRC20) closes in about 3 sec.

Q: Will native USDC arrive, or a wrapper?

USDC SOL is the standard USDC token in Solana — exactly what exchanges send when they withdraw into this network.

Q: Do I need SOL to receive USDC SOL?

Not to receive. SOL comes into play later, when you want to send USDC from your address.

Q: Which network will USDC SOL arrive in?

The payout leaves in Solana. Make sure the receiving wallet works with that network.

Q: 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.

Q: 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.

The direction runs at 1.0048 USDC SOL per USDT TRC20, or 0.995186 USDT TRC20 per USDC SOL. Market over 24 hours: USDT TRC20 against USDC SOL minus 0.01%. The week added minus 0.02%.

The weekly corridor ran from 0.999474 to 0.999997 USDC SOL, a spread of 0.05%. A single order takes 10,500 to 10,000,000 USDT TRC20. In dollars that is roughly $10,491.40.

The payout leaves in the Solana network, so the receiving address has to belong to that network. By market cap Tether sits 3th ($183.29 B) and USD Coin 6th ($73.69 B). Daily moves of USDT and USDC over 90 days line up at 0.16 (they travel apart).

Who takes the USDT TRC20 → USDC SOL route

A road both waysThe USDC SOL → USDT TRC20 direction is open too, so going back into USDT takes the same route.

USDT TRC20 → USDC SOL rate and amounts

1 USDT TRC20 = 1.0048 USDC SOL

1 USDC SOL = 0.995186 USDT TRC20

Send USDT TRC20 — receive USDC SOL

USDT TRC20	USDC SOL
20,000	20,096.75
50,000	50,241.86
100,000	100,483.73
200,000	200,967.46

Need USDC SOL — send this much USDT TRC20

USDC SOL	USDT TRC20
20,000	19,903.72
50,000	49,759.3
100,000	99,518.6
200,000	199,037.2

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 USDT TRC20	From	Network fee	Speed
Polygon	0.997495	10,500 USDT TRC20	≈ $0.0017	fast
Solana open now	1.0048	10,500 USDT TRC20	≈ $0.0005	fast
Ethereum (ERC20)	1.0011	100 USDT TRC20	≈ $0.01	medium
Arbitrum One	0.9994	—	≈ $0.0032	fast
BASE	0.9994	—	—	—
BNB Smart Chain (BEP20)	0.9994	—	≈ $0.0024	fast
Avalanche C-Chain	0.9994	—	≈ < $0.0001	fast
NEAR	0.9994	—	—	—
Optimism	0.9994	—	≈ $0.00016	fast
XLM	0.9994	—	—	—

USDC network fees

How the USDT TRC20 → USDC SOL order runs

Work out the amount in the calculator: orders start at 10,500 USDT TRC20.
Enter a USDC address in Solana and a way to reach you.
Send USDT TRC20 in TRON (TRC20) 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 USDT TRC20 for USDC SOL

Check this before sending USDT TRC20

The address network is Solana. Sending through another network usually means losing the transfer.
The transfer must not be smaller than 10,500 USDT TRC20.
Copy the address whole, then compare the first and last characters after pasting.
To move USDC on later, put a little SOL at the same address.
Coins go through an AML check: a flagged transfer can be held until the check is finished.

TRON against Solana

	TRON	Solana
Network type	Layer one (L1)	Layer one (L1)
Fees are paid in	TRX	SOL
Fee level	≈ $2.3	≈ $0.0005
Speed	fast	fast
Block	~3 sec	~0.4 sec
Address shape	T…	base58, 32–44
Memo or tag	not needed	not needed
Ethereum-style address (0x…)	no	no

Fee and speed levels are comparative: both move with how busy the network is.

How this differs from a classic bridge

	RubyCash	Classic bridge
What lands at your address	USDC in Solana	The same stablecoin; turning USDT into USDC is a separate step
Wallet and signatures	Not needed: the coins go to the address from the order	Needed: connect the wallet and sign contract transactions
A coin for fees in Solana	Not needed to receive	Often needed, or the funds cannot be claimed or moved on
Timing	After confirmations in TRON; the order page tracks it	Depends on the bridge and the load of both networks
Who holds the funds meanwhile	RubyCash for the life of the order, with an AML check	The bridge contract or its validators

Bridge TRON → Solana: all directions The Solana network

Where the USDT TRC20 to USDC SOL rate has been

WeekMonthQuarterYear

high 0.999997 USDC SOLlow 0.999474 USDC SOL

Sep 10, 2026 11:16Sep 17, 2026 11:16

high 1.0002 USDC SOLlow 0.999577 USDC SOL

Aug 18, 2026 03:00Sep 17, 2026 03:00

high 1.0002 USDC SOLlow 0.999327 USDC SOL

Jun 19, 2026 03:00Sep 17, 2026 03:00

high 1.0017 USDC SOLlow 0.996801 USDC SOL

Sep 18, 2025 03:00Sep 17, 2026 03:00

24 hours: −0.01%
Week: −0.02%
Weekly high: 0.999997 USDC SOL
Weekly low: 0.999474 USDC SOL
Spread: 0.05%

Market data from CoinGecko as of Sep 17, 2026 08:24; the exchange rate is calculated separately and differs. Where these numbers come from

How far USDT TRC20/USDC SOL travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.999731	0.999597	0.999655	−0.01%
Week	0.999997	0.999474	0.999834	−0.02%
Month	1.0002	0.999577	0.999912	0%
Quarter	1.0002	0.999327	0.999705	0%

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

Daily USDT TRC20 → USDC SOL rate

Day	Close	Against the day before
Sep 17, 2026	0.999591 USDC SOL	−0.01%
Sep 16, 2026	0.999723 USDC SOL	−0.03%
Sep 15, 2026	0.999985 USDC SOL	+0.01%
Sep 14, 2026	0.999848 USDC SOL	−0.01%
Sep 13, 2026	0.999949 USDC SOL	0%
Sep 12, 2026	0.999966 USDC SOL	+0.02%
Sep 11, 2026	0.999808 USDC SOL	0%

The numbers on USDT and USDC

Tether USDT

Price: $0.999181
24 hours: −0.02%
Week: 0%
Market cap: $183.29 B
24-hour turnover: $60.43 B
Rank by cap: #3
In circulation: 183.44 B USDT
Record price: $1.32

USD Coin USDC

Price: $0.999596
24 hours: −0.01%
Week: 0%
Market cap: $73.69 B
24-hour turnover: $18.44 B
Rank by cap: #6
In circulation: 73.72 B USDC
Record price: $1.04

Source: CoinGecko, Sep 17, 2026 08:24.

Tether against USD Coin

	Tether (USDT)	USD Coin (USDC)
Ticker	USDT	USDC
Type	token	token
Network	TRON (TRC20)	Solana
Fees are paid in	TRX	SOL
Launched	2014	2018
Built by	Tether Limited	Circle
Supply cap	no cap	no cap
In circulation	183.44 B USDT	73.72 B USDC
Market cap	$183.29 B	$73.69 B
Rank by cap	#3	#6

Daily moves of USDT and USDC over 90 days line up at 0.16 — they travel apart.

Common questions: USDT TRC20 → USDC SOL

What rate does USDT TRC20 to USDC SOL run at?

As of Sep 17, 2026 11:13 it is 1 USDT TRC20 = 1.0048 USDC SOL. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.

What amounts does USDT TRC20 → USDC SOL accept?

From 10,500 to 10,000,000 USDT TRC20 per order. The lower limit is roughly $10,491.40.

Where does the 10,500 USDT TRC20 floor come from?

Network fees and order handling eat a small transfer alive — below 10,500 USDT TRC20 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 USDT TRC20, and that one goes to the blockchain, not to us.

How long does USDT TRC20 to USDC SOL take?

The clock starts with confirmations: the order goes into work once TRON (TRC20) confirms your transfer. After that it comes down to how busy the network is. A block in TRON (TRC20) closes in about 3 sec.

Will native USDC arrive, or a wrapper?

USDC SOL is the standard USDC token in Solana — exactly what exchanges send when they withdraw into this network.

Do I need SOL to receive USDC SOL?

Not to receive. SOL comes into play later, when you want to send USDC from your address.

Which network will USDC SOL arrive in?

The payout leaves in Solana. 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 USDT TRC20 to USDC SOL rate do this month?

The month came in at a move of 0%. Low 0.999577, high 1.0002, middle 0.999912 USDC SOL per USDT TRC20.

Can I go back, USDC SOL to USDT TRC20?

Yes, the reverse direction is open: 1 USDC SOL = 0.999489 USDT TRC20. The link sits right under the calculator.