Swap ORCA for Tether (USDT Arbitrum)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Sep 17, 2026 00:08
- Orders from
- 153.6098 ORCA ≈ $201.23
- Payout network
- Arbitrum One
- 24 hours
- −1.87%
The figure is indicative; the exact amount is locked in the order.
The direction runs at 1.3193 USDT Arbitrum per ORCA, or 0.757976 ORCA per USDT Arbitrum. Market over 24 hours: ORCA against USDT Arbitrum minus 1.87%. The week added minus 12.26%.
The weekly corridor ran from 1.2925 to 1.4839 USDT Arbitrum, a spread of 14.81%. A single order takes 153.6098 to 7,630,000 ORCA. In dollars that is roughly $201.23.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Orca sits 314th ($79.47 M) and Tether 3th ($183.31 B).
Who takes the ORCA → USDT Arbitrum route
- Sitting out the swingsUSDT tracks the dollar: after the swap the value of your funds stops following ORCA.
- A road both waysThe USDT Arbitrum → ORCA direction is open too, so going back into ORCA takes the same route.
ORCA → USDT Arbitrum rate and amounts
Send ORCA — receive USDT Arbitrum
| ORCA | USDT Arbitrum |
|---|---|
| 200 | 263.8606 |
| 500 | 659.6515 |
| 2,000 | 2,638.61 |
| 5,000 | 6,596.52 |
| 20,000 | 26,386.06 |
| 50,000 | 65,965.15 |
Need USDT Arbitrum — send this much ORCA
| USDT Arbitrum | ORCA |
|---|---|
| 500 | 378.988 |
| 1,000 | 757.976 |
| 5,000 | 3,789.88 |
| 10,000 | 7,579.76 |
| 50,000 | 37,898.8 |
| 100,000 | 75,797.6 |
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 ORCA | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI | 1.3193 | — | — | — |
| Ethereum (ERC20) | 1.3193 | 153.6098 ORCA | ≈ $0.022 | medium |
| TRON (TRC20) | 1.3193 | 153.6098 ORCA | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 1.3193 | 153.6098 ORCA | ≈ $0.0023 | fast |
| Solana | 1.3193 | 153.6098 ORCA | ≈ $0.00049 | fast |
| Polygon | 1.3193 | 153.6098 ORCA | ≈ $0.0017 | fast |
| Arbitrum One open now | 1.3193 | 153.6098 ORCA | ≈ $0.0032 | fast |
| TON | 1.3193 | 153.6098 ORCA | low | fast |
| Avalanche C-Chain | 1.3193 | — | ≈ < $0.0001 | fast |
| NEAR | 1.3193 | — | — | — |
| Optimism | 1.3193 | — | ≈ $0.00016 | fast |
How the ORCA → USDT Arbitrum order runs
- Work out the amount in the calculator: orders start at 153.6098 ORCA.
- Enter a USDT address in Arbitrum One and a way to reach you.
- Send ORCA in Orca 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.
Check this before sending ORCA
- The address network is Arbitrum One. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 153.6098 ORCA.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the ORCA to USDT Arbitrum rate has been
- 24 hours
- −1.87%
- Week
- −12.26%
- Weekly high
- 1.4839 USDT Arbitrum
- Weekly low
- 1.2925 USDT Arbitrum
- Spread
- 14.81%
Market data from CoinGecko as of Sep 16, 2026 21:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far ORCA/USDT Arbitrum travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1.3433 | 1.2925 | 1.311 | −1.87% |
| Week | 1.4839 | 1.2925 | 1.3874 | −12.26% |
Figures are in USDT Arbitrum per unit sent, from market data.
The numbers on ORCA and USDT
- Price
- $1.31
- 24 hours
- −1.89%
- Week
- −12.9%
- Market cap
- $79.47 M
- 24-hour turnover
- $7.44 M
- Rank by cap
- #314
- In circulation
- 60.8 M ORCA
- Record price
- $20.33
- Price
- $0.999299
- 24 hours
- −0.02%
- Week
- −0.1%
- Market cap
- $183.31 B
- 24-hour turnover
- $63.86 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 16, 2026 21:24.
Orca against Tether
| Orca (ORCA) | Tether (USDT) | |
|---|---|---|
| Ticker | ORCA | USDT |
| In circulation | 60.8 M ORCA | 183.44 B USDT |
| Market cap | $79.47 M | $183.31 B |
| Rank by cap | #314 | #3 |
| Type | — | token |
| Network | — | Arbitrum One |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |