OpenLedger (OPEN) → Tether (USDT ERC20)
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 OPEN → USDT ERC20
1 OPEN = 0.128299 USDT ERC20
1 USDT ERC20 = 7.7943 OPEN
Rate as of Oct 1, 2026 03:30
- Orders from
- 776.7747 OPEN ≈ $99.36
- Payout network
- Ethereum (ERC20)
- 24 hours
- −0.65%
Right now 1 OPEN gets you 0.128299 USDT ERC20; the other way round, 1 USDT ERC20 is 7.7943 OPEN. Over 24 hours OPEN/USDT ERC20 came in at minus 0.65%. Over the week, minus 3.25%.
The weekly range ran from 0.126695 to 0.142993 USDT ERC20, a spread of 12.86%. One order takes from 776.7747 to 78,200,000 OPEN. In dollars that is roughly $99.36.
The robot sends the payout in the Ethereum (ERC20) network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts OpenLedger at No. 740 ($27.57 M) and Tether at No. 3 ($183.79 B). Over 90 days the daily moves of OPEN and USDT correlate at -0.06 (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 OPEN | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) open | 0.128299 | 776.7747 OPEN | ≈ $0.021 | medium |
| TRON (TRC20) | 0.128299 | 776.7747 OPEN | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 0.128299 | 776.7747 OPEN | ≈ $0.0025 | fast |
| Solana | 0.128299 | 776.7747 OPEN | ≈ $0.00059 | fast |
| Arbitrum One | 0.128299 | 776.7747 OPEN | ≈ $0.0035 | fast |
| Avalanche C-Chain | 0.128299 | 776.7747 OPEN | ≈ $0.0035 | fast |
| NEAR | 0.128299 | 776.7747 OPEN | — | — |
| Optimism | 0.128299 | 776.7747 OPEN | ≈ $0.00018 | fast |
OPEN → USDT: all networks side by side Network charges for USDT
Rate and amounts for OPEN → USDT ERC20
| OPEN | USDT ERC20 |
|---|---|
| 1,000 | 128.2987 |
| 5,000 | 641.4936 |
| 10,000 | 1,282.99 |
| 50,000 | 6,414.94 |
| 100,000 | 12,829.87 |
| 500,000 | 64,149.36 |
| USDT ERC20 | OPEN |
|---|---|
| 100 | 779.431 |
| 500 | 3,897.16 |
| 2,000 | 15,588.62 |
| 5,000 | 38,971.55 |
| 20,000 | 155,886.2 |
| 100,000 | 779,431.02 |
How the OPEN → USDT ERC20 exchange runs
- Work out the amount in the calculator — orders start at 776.7747 OPEN.
- Give a USDT address on Ethereum (ERC20) and a contact for the order.
- Send OPEN on OpenLedger, 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.
Check this before sending OPEN
- The address network is Ethereum (ERC20). Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 776.7747 OPEN.
- 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 OPEN to USDT ERC20 rate has moved
high 0.142993 USDT ERC20low 0.126695 USDT ERC20
Sep 24, 2026 03:35Oct 1, 2026 03:35
high 0.149057 USDT ERC20low 0.117043 USDT ERC20
Aug 31, 2026 05:00Sep 30, 2026 05:00
high 0.21161 USDT ERC20low 0.117043 USDT ERC20
Jul 2, 2026 05:00Sep 30, 2026 05:00
high 0.661282 USDT ERC20low 0.117043 USDT ERC20
Oct 1, 2025 05:00Sep 30, 2026 05:00
- 24 hours
- −0.65%
- Week
- −3.25%
- Weekly high
- 0.142993 USDT ERC20
- Weekly low
- 0.126695 USDT ERC20
- Spread
- 12.86%
Market data from CoinGecko as of Oct 1, 2026 03:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The OPEN/USDT ERC20 spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.130606 | 0.127064 | 0.129403 | −0.65% |
| Week | 0.142993 | 0.126695 | 0.134369 | −3.25% |
| Month | 0.149057 | 0.117043 | 0.133178 | −5.46% |
| Quarter | 0.21161 | 0.117043 | 0.156349 | −18.66% |
Figures are in USDT ERC20 per unit of the currency you send, taken from market data.
Daily OPEN → USDT ERC20 rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 30, 2026 | 0.129825 USDT ERC20 | +0.21% |
| Sep 29, 2026 | 0.129556 USDT ERC20 | −6.48% |
| Sep 28, 2026 | 0.138539 USDT ERC20 | −1.44% |
| Sep 27, 2026 | 0.140568 USDT ERC20 | +1.18% |
| Sep 26, 2026 | 0.138922 USDT ERC20 | +1% |
| Sep 25, 2026 | 0.137546 USDT ERC20 | +3.62% |
| Sep 24, 2026 | 0.132747 USDT ERC20 | −8.35% |
Market data: OPEN and USDT
OpenLedger OPEN- Price
- $0.127913
- 24 hours
- −0.67%
- Week
- −2.36%
- Market cap
- $27.57 M
- 24-hour turnover
- $5.38 M
- Rank by cap
- #740
- In circulation
- 215.5 M OPEN
- All-time high
- $1.82
Tether USDT- Price
- $0.999547
- 24 hours
- −0.01%
- Week
- −0.03%
- Market cap
- $183.79 B
- 24-hour turnover
- $64.23 B
- Rank by cap
- #3
- In circulation
- 183.87 B USDT
- All-time high
- $1.32
Source: CoinGecko, Oct 1, 2026 03:27.
OpenLedger and Tether: how they differ
| OpenLedger (OPEN) | Tether (USDT) | |
|---|---|---|
| Ticker | OPEN | USDT |
| In circulation | 215.5 M OPEN | 183.87 B USDT |
| Market cap | $27.57 M | $183.79 B |
| Rank by cap | #740 | #3 |
| Type | — | token |
| Network | — | Ethereum (ERC20) |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Daily moves of OPEN and USDT over the quarter link at -0.06 (they travel apart).
Why people take the OPEN → USDT ERC20 route
- Stepping out of the swingsOPEN moved −5.48% over the past month. USDT tracks the dollar, so after the swap the amount stops following OPEN.
- It works both waysThe USDT ERC20 → OPEN direction is open as well — going back into OPEN takes the same route and the same automation.
Common questions: OPEN → USDT ERC20
What rate does OPEN to USDT ERC20 run at?
As of Oct 1, 2026 03:30 it is 1 OPEN = 0.128299 USDT ERC20. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.128241.
What amounts does OPEN → USDT ERC20 accept?
From 776.7747 to 78,200,000 OPEN per order. The floor is roughly $99.36.
Why can I not swap less than 776.7747 OPEN?
The network fee and the handling do not depend on the amount. On a transfer below 776.7747 OPEN 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 OPEN, and the blockchain takes that one.
How long does swapping OPEN for USDT ERC20 take?
The clock starts with confirmations: as soon as OpenLedger 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 ERC20 arrive in?
The payout goes out on Ethereum (ERC20). 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 OPEN to USDT ERC20 rate do over the month?
Over the month, minus 5.46%: a low of 0.117043, a high of 0.149057, an average of 0.133178 USDT ERC20 per 1 OPEN.
Can I swap back, USDT ERC20 for OPEN?
Yes, the reverse is open too: 1 USDT ERC20 = 7.7942 OPEN. The link to switch sits under the calculator.
Related reading
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The other way round
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