Stablecoins from BNB Smart Chain to Ethereum: USDC BEP20 → USDT ERC20

Q: What rate does USDC BEP20 to USDT ERC20 run at?

As of Sep 18, 2026 21:03 it is 1 USDC BEP20 = 1.0005 USDT ERC20. 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 USDC BEP20 → USDT ERC20 accept?

From 200 to 10,000,000 USDC BEP20 per order. The lower limit is roughly $199.94.

Q: Where does the 200 USDC BEP20 floor come from?

Network fees and order handling eat a small transfer alive — below 200 USDC BEP20 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 USDC BEP20, and that one goes to the blockchain, not to us.

Q: How long does USDC BEP20 to USDT ERC20 take?

The clock starts with confirmations: the order goes into work once BNB Smart Chain (BEP20) confirms your transfer. After that it comes down to how busy the network is.

Q: Will native USDT arrive, or a wrapper?

USDT ERC20 is the standard USDT token in Ethereum — exactly what exchanges send when they withdraw into this network.

Q: Do I need ETH to receive USDT ERC20?

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

Q: Which network will USDT ERC20 arrive in?

The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.

Q: Where is receiving USDT cheaper?

The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C, USDT 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.

One USDC BEP20 buys 1.0005 USDT ERC20 right now; the other way round, 1 USDT ERC20 is 0.9995 USDC BEP20. Market over 24 hours: USDC BEP20 against USDT ERC20 minus 0.02%. The week added plus 0.01%.

The weekly corridor ran from 1 to 1.0004 USDT ERC20, a spread of 0.04%. A single order takes 200 to 10,000,000 USDC BEP20. In dollars that is roughly $199.94.

The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network. By market cap USD Coin sits 6th ($73.87 B) and Tether 3th ($183.36 B). Daily moves of USDC and USDT over 90 days line up at 0.15 (they travel apart).

Who takes the USDC BEP20 → USDT ERC20 route

A road both waysThe USDT ERC20 → USDC BEP20 direction is open too, so going back into USDC takes the same route.

USDC BEP20 → USDT ERC20 rate and amounts

1 USDC BEP20 = 1.0005 USDT ERC20

1 USDT ERC20 = 0.9995 USDC BEP20

Send USDC BEP20 — receive USDT ERC20

USDC BEP20	USDT ERC20
200	200.1
1,000	1,000.5
2,000	2,001
10,000	10,005
20,000	20,010
100,000	100,050

Need USDT ERC20 — send this much USDC BEP20

USDT ERC20	USDC BEP20
500	499.7501
1,000	999.5002
5,000	4,997.5
10,000	9,995
50,000	49,975.01
100,000	99,950.02

Payout network for USDT

The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.

Network	Per USDC BEP20	From	Network fee	Speed
OMNI	1.0005	—	—	—
Ethereum (ERC20) open now	1.0005	200 USDC BEP20	≈ $0.056	medium
TRON (TRC20)	1.0005	200 USDC BEP20	≈ $2.3	fast
BNB Smart Chain (BEP20)	1.0005	200 USDC BEP20	≈ $0.0025	fast
Solana	1.0005	200 USDC BEP20	≈ $0.00055	fast
Polygon	1.0005	200 USDC BEP20	≈ $0.0018	fast
Arbitrum One	1.0005	200 USDC BEP20	≈ $0.0034	fast
TON	1.0005	200 USDC BEP20	low	fast
Avalanche C-Chain	1.0005	—	≈ < $0.0001	fast
NEAR	1.0005	—	—	—
Optimism	1.0005	—	≈ $0.00019	fast

USDT network fees

How the USDC BEP20 → USDT ERC20 order runs

Work out the amount in the calculator: orders start at 200 USDC BEP20.
Enter a USDT address in Ethereum (ERC20) and a way to reach you.
Send USDC BEP20 in BNB Smart Chain (BEP20) for exactly the amount stated in the order.
Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.

Swap USDC BEP20 for USDT ERC20

Check this before sending USDC BEP20

The address network is Ethereum (ERC20). Sending through another network usually means losing the transfer.
The transfer must not be smaller than 200 USDC BEP20.
Copy the address whole, then compare the first and last characters after pasting.
Ethereum, Arbitrum, Optimism, BNB Smart Chain and Polygon all use the same address shape (0x…). Make sure the wallet is switched to Ethereum.
To move USDT on later, put a little ETH at the same address.
Coins go through an AML check: a flagged transfer can be held until the check is finished.

BNB Smart Chain against Ethereum

	BNB Smart Chain	Ethereum
Network type	Layer one (L1)	Layer one (L1)
Fees are paid in	BNB	ETH
Fee level	≈ $0.0025	≈ $0.056
Speed	fast	medium
Block	—	~12 sec
Address shape	0x…	0x…
Memo or tag	not needed	not needed
Ethereum-style address (0x…)	yes	yes

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	USDT in Ethereum	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 Ethereum	Not needed to receive	Often needed, or the funds cannot be claimed or moved on
Timing	After confirmations in BNB Smart Chain; 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 BNB Smart Chain → Ethereum: all directions The Ethereum network

Where the USDC BEP20 to USDT ERC20 rate has been

WeekMonthQuarterYear

high 1.0004 USDT ERC20low 1 USDT ERC20

Sep 11, 2026 21:04Sep 18, 2026 21:04

high 1.0004 USDT ERC20low 0.999785 USDT ERC20

Aug 19, 2026 03:00Sep 18, 2026 03:00

high 1.0007 USDT ERC20low 0.999785 USDT ERC20

Jun 20, 2026 03:00Sep 18, 2026 03:00

high 1.0032 USDT ERC20low 0.998284 USDT ERC20

Sep 19, 2025 03:00Sep 18, 2026 03:00

24 hours: −0.02%
Week: +0.01%
Weekly high: 1.0004 USDT ERC20
Weekly low: 1 USDT ERC20
Spread: 0.04%

Market data from CoinGecko as of Sep 18, 2026 18:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far USDC BEP20/USDT ERC20 travelled, by period

Period	High	Low	Middle	Net move
24 hours	1.0004	1.0003	1.0004	−0.02%
Week	1.0004	1	1.0002	+0.01%
Month	1.0004	0.999785	1.0001	0%
Quarter	1.0007	0.999785	1.0003	+0.01%

Figures are in USDT ERC20 per unit sent, from market data.

Daily USDC BEP20 → USDT ERC20 rate

Day	Close	Against the day before
Sep 18, 2026	1.0004 USDT ERC20	0%
Sep 17, 2026	1.0003 USDT ERC20	0%
Sep 16, 2026	1.0003 USDT ERC20	+0.03%
Sep 15, 2026	1 USDT ERC20	−0.01%
Sep 14, 2026	1.0002 USDT ERC20	+0.01%
Sep 13, 2026	1.0001 USDT ERC20	0%
Sep 12, 2026	1 USDT ERC20	−0.02%

Daily RubyCash rate: USDC BEP20 → USDT ERC20

Date	RubyCash rate	Market rate
Sep 18, 2026	1.0005 USDT ERC20	1.0002
Sep 17, 2026	1.001 USDT ERC20	1.0003
Sep 16, 2026	1.0007 USDT ERC20	1.0003

Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from

The numbers on USDC and USDT

USD Coin USDC

Price: $0.999711
24 hours: +0.01%
Week: 0%
Market cap: $73.87 B
24-hour turnover: $19.66 B
Rank by cap: #6
In circulation: 73.9 B USDC
Record price: $1.04

Tether USDT

Price: $0.999534
24 hours: +0.03%
Week: 0%
Market cap: $183.36 B
24-hour turnover: $74.13 B
Rank by cap: #3
In circulation: 183.44 B USDT
Record price: $1.32

Source: CoinGecko, Sep 18, 2026 18:54.

USD Coin against Tether

	USD Coin (USDC)	Tether (USDT)
Ticker	USDC	USDT
Type	token	token
Network	BNB Smart Chain (BEP20)	Ethereum (ERC20)
Fees are paid in	BNB	ETH
Launched	2018	2014
Built by	Circle	Tether Limited
Supply cap	no cap	no cap
In circulation	73.9 B USDC	183.44 B USDT
Market cap	$73.87 B	$183.36 B
Rank by cap	#6	#3

Daily moves of USDC and USDT over 90 days line up at 0.15 — they travel apart.

Common questions: USDC BEP20 → USDT ERC20

What rate does USDC BEP20 to USDT ERC20 run at?

As of Sep 18, 2026 21:03 it is 1 USDC BEP20 = 1.0005 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.

What amounts does USDC BEP20 → USDT ERC20 accept?

From 200 to 10,000,000 USDC BEP20 per order. The lower limit is roughly $199.94.

Where does the 200 USDC BEP20 floor come from?

Network fees and order handling eat a small transfer alive — below 200 USDC BEP20 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 USDC BEP20, and that one goes to the blockchain, not to us.

How long does USDC BEP20 to USDT ERC20 take?

The clock starts with confirmations: the order goes into work once BNB Smart Chain (BEP20) confirms your transfer. After that it comes down to how busy the network is.

Will native USDT arrive, or a wrapper?

USDT ERC20 is the standard USDT token in Ethereum — exactly what exchanges send when they withdraw into this network.

Do I need ETH to receive USDT ERC20?

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

Which network will USDT ERC20 arrive in?

The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.

Where is receiving USDT cheaper?

The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C, USDT 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 USDC BEP20 to USDT ERC20 rate do this month?

The month came in at a move of 0%. Low 0.999785, high 1.0004, middle 1.0001 USDT ERC20 per USDC BEP20.

Can I go back, USDT ERC20 to USDC BEP20?

Yes, the reverse direction is open: 1 USDT ERC20 = 0.9997 USDC BEP20. The link sits right under the calculator.