Chromia (CHR) → Tether (USDT Optimism)

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 CHR → USDT Optimism 1 CHR = 0.0220478 USDT Optimism 1 USDT Optimism = 45.356 CHR

Rate as of Sep 30, 2026 11:20

Orders from: 4,523.27 CHR ≈ $99.86
Payout network: Optimism
24 hours: +1.38%

You send

CHR

You get 1,102.39

USDT Optimism

Create the order

Rate: 1 CHR = 0.0220478 USDT Optimism
From: 4,523.27 CHR
Up to: 453,000,000 CHR

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

Right now 1 CHR gets you 0.0220478 USDT Optimism; the other way round, 1 USDT Optimism is 45.356 CHR. Over 24 hours CHR/USDT Optimism came in at plus 1.38%. Over the week, minus 2.12%.

The weekly range ran from 0.0197655 to 0.0237599 USDT Optimism, a spread of 20.21%. One order takes from 4,523.27 to 453,000,000 CHR. In dollars that is roughly $99.86.

The robot sends the payout in the Optimism network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Chromia at No. 850 ($21.52 M) and Tether at No. 3 ($183.8 B). Over 90 days the daily moves of CHR and USDT correlate at 0 (they travel apart).

Which network USDT arrives in

The same USDT 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 CHR	From	Network fee	Speed
Ethereum (ERC20)	0.0220478	4,523.27 CHR	≈ $0.016	medium
TRON (TRC20)	0.0220478	4,523.27 CHR	≈ $2.3	fast
BNB Smart Chain (BEP20)	0.0220478	4,523.27 CHR	≈ $0.0025	fast
Solana	0.0220478	4,523.27 CHR	≈ $0.0006	fast
Arbitrum One	0.0220478	4,523.27 CHR	≈ $0.0035	fast
Avalanche C-Chain	0.0220478	4,523.27 CHR	≈ $0.0037	fast
NEAR	0.0220478	4,523.27 CHR	—	—
Optimism open	0.0220478	4,523.27 CHR	≈ $0.00018	fast

CHR → USDT: all networks side by side Network charges for USDT

Rate and amounts for CHR → USDT Optimism

Send CHR — receive USDT OptimismNeed USDT Optimism — send this much CHR

CHR	USDT Optimism
5,000	110.2389
20,000	440.9556
50,000	1,102.39
200,000	4,409.56
500,000	11,023.89
2,000,000	44,095.56

USDT Optimism	CHR
100	4,535.6
500	22,678.02
2,000	90,712.08
5,000	226,780.21
20,000	907,120.83
100,000	4,535,604.14

How the CHR → USDT Optimism exchange runs

Work out the amount in the calculator — orders start at 4,523.27 CHR.
Give a USDT address on Optimism and a contact for the order.
Send CHR on Chromia, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Tether to your address. The order page shows the status.

Swap CHR for USDT Optimism

Check this before sending CHR

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 4,523.27 CHR.
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 CHR to USDT Optimism rate has moved

WeekMonthQuarterYear

high 0.0237599 USDT Optimismlow 0.0197655 USDT Optimism

Sep 23, 2026 11:23Sep 30, 2026 11:23

high 0.0233367 USDT Optimismlow 0.0144144 USDT Optimism

Aug 30, 2026 05:00Sep 29, 2026 05:00

high 0.0233367 USDT Optimismlow 0.0122823 USDT Optimism

Jul 1, 2026 05:00Sep 29, 2026 05:00

high 0.0894095 USDT Optimismlow 0.0122823 USDT Optimism

Oct 1, 2025 05:00Sep 29, 2026 05:00

24 hours: +1.38%
Week: −2.12%
Weekly high: 0.0237599 USDT Optimism
Weekly low: 0.0197655 USDT Optimism
Spread: 20.21%

Market data from CoinGecko as of Sep 30, 2026 10:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The CHR/USDT Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.022642	0.0213213	0.0220891	+1.38%
Week	0.0237599	0.0197655	0.0218338	−2.12%
Month	0.0233367	0.0144144	0.0171972	+51.89%
Quarter	0.0233367	0.0122823	0.0152002	+55.74%

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

Daily CHR → USDT Optimism rate

Day	Close	Against the day before
Sep 29, 2026	0.0221892 USDT Optimism	−4.92%
Sep 28, 2026	0.0233367 USDT Optimism	+5.21%
Sep 27, 2026	0.0221805 USDT Optimism	+1.56%
Sep 26, 2026	0.0218404 USDT Optimism	+2.84%
Sep 25, 2026	0.0212383 USDT Optimism	+1.99%
Sep 24, 2026	0.0208242 USDT Optimism	−7.2%
Sep 23, 2026	0.0224398 USDT Optimism	+25.31%

Market data: CHR and USDT

Chromia CHR

Price: $0.0220769
24 hours: +1.38%
Week: +1.81%
Market cap: $21.52 M
24-hour turnover: $6 M
Rank by cap: #850
In circulation: 974.83 M CHR
All-time high: $1.49

Tether USDT

Price: $0.999617
24 hours: −0.01%
Week: −0.02%
Market cap: $183.8 B
24-hour turnover: $58.27 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 10:57.

Chromia and Tether: how they differ

	Chromia (CHR)	Tether (USDT)
Ticker	CHR	USDT
In circulation	974.83 M CHR	183.87 B USDT
Market cap	$21.52 M	$183.8 B
Rank by cap	#850	#3
Type	—	token
Network	—	Optimism
Fees are paid in	—	ETH
Launched	—	2014
Built by	—	Tether Limited
Supply cap	—	no cap

Daily moves of CHR and USDT over the quarter link at 0 (they travel apart).

Why people take the CHR → USDT Optimism route

Stepping out of the swingsCHR moved +51.84% over the past month. USDT tracks the dollar, so after the swap the amount stops following CHR.
It works both waysThe USDT Optimism → CHR direction is open as well — going back into CHR takes the same route and the same automation.

Common questions: CHR → USDT Optimism

What rate does CHR to USDT Optimism run at?

As of Sep 30, 2026 11:20 it is 1 CHR = 0.0220478 USDT Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.0220393.

What amounts does CHR → USDT Optimism accept?

From 4,523.27 to 453,000,000 CHR per order. The floor is roughly $99.86.

Why can I not swap less than 4,523.27 CHR?

The network fee and the handling do not depend on the amount. On a transfer below 4,523.27 CHR 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 CHR, and the blockchain takes that one.

How long does swapping CHR for USDT Optimism take?

The clock starts with confirmations: as soon as Chromia 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 USDT Optimism arrive in?

The payout goes out on Optimism. Check that the receiving wallet supports that network.

Which network is cheaper for receiving USDT?

Usually USDT BEP20, USDT SOL, USDT Arbitrum, USDT AVAX C, USDT Optimism 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 CHR to USDT Optimism rate do over the month?

Over the month, plus 51.89%: a low of 0.0144144, a high of 0.0233367, an average of 0.0171972 USDT Optimism per 1 CHR.

Can I swap back, USDT Optimism for CHR?

Yes, the reverse is open too: 1 USDT Optimism = 45.3551 CHR. The link to switch sits under the calculator.