Swap OpenLedger (OPEN) 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 08:18
- Orders from
- 1,502.63 OPEN ≈ $203.95
- Payout network
- Arbitrum One
- 24 hours
- +1.4%
You get
USDT Arbitrum
Start the order
USDT Arbitrum
The figure is indicative; the exact amount is locked in the order.
Today OPEN goes for 0.136142 USDT Arbitrum, and USDT Arbitrum goes for 7.3453 OPEN. Market over 24 hours: OPEN against USDT Arbitrum plus 1.4%. The week added plus 7.19%.
The weekly corridor ran from 0.119261 to 0.138271 USDT Arbitrum, a spread of 15.94%. A single order takes 1,502.63 to 73,700,000 OPEN. In dollars that is roughly $203.95.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap OpenLedger sits 663th ($29.24 M) and Tether 3th ($183.3 B). Daily moves of OPEN and USDT over 90 days line up at -0.09 (they travel apart).
Who takes the OPEN → USDT Arbitrum route
- Sitting out the swingsOPEN moved −17.94% over the past month. USDT tracks the dollar, so after the swap the value stops following OPEN.
- A road both waysThe USDT Arbitrum → OPEN direction is open too, so going back into OPEN takes the same route.
OPEN → USDT Arbitrum rate and amounts
1 OPEN = 0.136142 USDT Arbitrum
1 USDT Arbitrum = 7.3453 OPEN
Send OPEN — receive USDT Arbitrum
| OPEN | USDT Arbitrum |
|---|---|
| 2,000 | 272.2834 |
| 5,000 | 680.7086 |
| 20,000 | 2,722.83 |
| 50,000 | 6,807.09 |
| 200,000 | 27,228.34 |
| 500,000 | 68,070.86 |
Need USDT Arbitrum — send this much OPEN
| USDT Arbitrum | OPEN |
|---|---|
| 500 | 3,672.64 |
| 1,000 | 7,345.29 |
| 5,000 | 36,726.44 |
| 10,000 | 73,452.87 |
| 50,000 | 367,264.36 |
| 100,000 | 734,528.72 |
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 OPEN | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI | 0.136142 | — | — | — |
| Ethereum (ERC20) | 0.136142 | 1,502.63 OPEN | ≈ $0.0077 | medium |
| TRON (TRC20) | 0.136142 | 1,502.63 OPEN | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 0.136142 | 1,502.63 OPEN | ≈ $0.0024 | fast |
| Solana | 0.136142 | 1,502.63 OPEN | ≈ $0.0005 | fast |
| Polygon | 0.136142 | 1,502.63 OPEN | ≈ $0.0018 | fast |
| Arbitrum One open now | 0.136142 | 1,502.63 OPEN | ≈ $0.0032 | fast |
| TON | 0.136142 | 1,502.63 OPEN | low | fast |
| Avalanche C-Chain | 0.136142 | — | ≈ < $0.0001 | fast |
| NEAR | 0.136142 | — | — | — |
| Optimism | 0.136142 | — | ≈ $0.00016 | fast |
How the OPEN → USDT Arbitrum order runs
- Work out the amount in the calculator: orders start at 1,502.63 OPEN.
- Enter a USDT address in Arbitrum One and a way to reach you.
- Send OPEN in OpenLedger 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 OPEN
- The address network is Arbitrum One. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 1,502.63 OPEN.
- 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 OPEN to USDT Arbitrum rate has been
high 0.138271 USDT Arbitrumlow 0.119261 USDT Arbitrum
Sep 10, 2026 08:21Sep 17, 2026 08:21
high 0.175919 USDT Arbitrumlow 0.117043 USDT Arbitrum
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 0.224715 USDT Arbitrumlow 0.117043 USDT Arbitrum
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 0.971971 USDT Arbitrumlow 0.117043 USDT Arbitrum
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- +1.4%
- Week
- +7.19%
- Weekly high
- 0.138271 USDT Arbitrum
- Weekly low
- 0.119261 USDT Arbitrum
- Spread
- 15.94%
Market data from CoinGecko as of Sep 17, 2026 06:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far OPEN/USDT Arbitrum travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.137065 | 0.131172 | 0.134419 | +1.4% |
| Week | 0.138271 | 0.119261 | 0.131236 | +7.19% |
| Month | 0.175919 | 0.117043 | 0.141933 | −17.93% |
| Quarter | 0.224715 | 0.117043 | 0.163005 | −38% |
Figures are in USDT Arbitrum per unit sent, from market data.
Daily OPEN → USDT Arbitrum rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.136082 USDT Arbitrum | −0.91% |
| Sep 16, 2026 | 0.137325 USDT Arbitrum | +2.57% |
| Sep 15, 2026 | 0.133882 USDT Arbitrum | +0.01% |
| Sep 14, 2026 | 0.133872 USDT Arbitrum | −0.86% |
| Sep 13, 2026 | 0.135039 USDT Arbitrum | +8.69% |
| Sep 12, 2026 | 0.124237 USDT Arbitrum | +3.14% |
| Sep 11, 2026 | 0.120451 USDT Arbitrum | −5.29% |
The numbers on OPEN and USDT
OpenLedger OPEN- Price
- $0.13573
- 24 hours
- +1.39%
- Week
- +8.8%
- Market cap
- $29.24 M
- 24-hour turnover
- $4.91 M
- Rank by cap
- #663
- In circulation
- 215.5 M OPEN
- Record price
- $1.82
Tether USDT- Price
- $0.999228
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.3 B
- 24-hour turnover
- $60.5 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 17, 2026 06:24.
OpenLedger against Tether
| OpenLedger (OPEN) | Tether (USDT) | |
|---|---|---|
| Ticker | OPEN | USDT |
| In circulation | 215.5 M OPEN | 183.44 B USDT |
| Market cap | $29.24 M | $183.3 B |
| Rank by cap | #663 | #3 |
| Type | — | token |
| Network | — | Arbitrum One |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Daily moves of OPEN and USDT over 90 days line up at -0.09 — they travel apart.
Common questions: OPEN → USDT Arbitrum
What rate does OPEN to USDT Arbitrum run at?
As of Sep 17, 2026 08:18 it is 1 OPEN = 0.136142 USDT Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.136037.
What amounts does OPEN → USDT Arbitrum accept?
From 1,502.63 to 73,700,000 OPEN per order. The lower limit is roughly $203.95.
Where does the 1,502.63 OPEN floor come from?
Network fees and order handling eat a small transfer alive — below 1,502.63 OPEN 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 OPEN, and that one goes to the blockchain, not to us.
How long does OPEN to USDT Arbitrum take?
The clock starts with confirmations: the order goes into work once OpenLedger confirms your transfer. After that it comes down to how busy the network is.
Which network will USDT Arbitrum arrive in?
The payout leaves in Arbitrum One. 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 OPEN to USDT Arbitrum rate do this month?
The month came in at minus 17.93%. Low 0.117043, high 0.175919, middle 0.141933 USDT Arbitrum per OPEN.
Can I go back, USDT Arbitrum to OPEN?
Yes, the reverse direction is open: 1 USDT Arbitrum = 7.3823 OPEN. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send OPEN, receive something else
OPEN → WIF0.738296
OPEN → XAI19.6735
OPEN → XAUT0.000031714
OPEN → XLM0.747415
OPEN → XMR0.000275017
OPEN → XRP0.105027
OPEN → XTZ0.549402
OPEN → YFI0.000065955
