Swap Bertram The Pomeranian (BERT) for Ethereum (ETH Optimism)

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 17:58

Orders from
13,917.88 BERT ≈ $191.84
Payout network
Optimism
24 hours
−5.02%
You get 1.1603 ETH Optimism
Start the order
Rate
1 BERT = 0.00000580148 ETH Optimism
From
13,917.88 BERT
Up to
725,000,000 BERT

The figure is indicative; the exact amount is locked in the order.

The direction runs at 0.00000580148 ETH Optimism per BERT, or 172,369.91 BERT per ETH Optimism. Market over 24 hours: BERT against ETH Optimism minus 5.02%. The week added minus 16.29%.

The weekly corridor ran from 0.00000566818 to 0.00000679569 ETH Optimism, a spread of 19.89%. A single order takes 13,917.88 to 725,000,000 BERT. In dollars that is roughly $191.84.

The payout leaves in the Optimism network, so the receiving address has to belong to that network. By market cap Bertram The Pomeranian sits 1046th ($13.46 M) and Ethereum 2th ($300.45 B). Daily moves of BERT and ETH over 90 days line up at 0.13 (they travel apart).

Who takes the BERT → ETH Optimism route

  • Fuel for OptimismWithout Ethereum nothing moves in Optimism — every transfer and every contract call is paid in it.
  • Different basketsDaily moves of BERT and ETH over 90 days line up at 0.13 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
  • A road both waysThe ETH Optimism → BERT direction is open too, so going back into BERT takes the same route.

BERT → ETH Optimism rate and amounts

1 BERT = 0.00000580148 ETH Optimism
1 ETH Optimism = 172,369.91 BERT

Send BERT — receive ETH Optimism

BERTETH Optimism≈ USD
20,0000.11603$275.67
50,0000.290074$689.18
200,0001.1603$2,756.72
500,0002.9007$6,891.81
2,000,00011.603$27,567.24
5,000,00029.0074$68,918.10

Need ETH Optimism — send this much BERT

ETH OptimismBERT≈ USD
0.117,236.99$237.59
0.234,473.98$475.18
1172,369.91$2,375.88
2344,739.82$4,751.76
101,723,699.09$23,758.81
203,447,398.19$47,517.63

Payout network for ETH

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

NetworkPer BERTFromNetwork feeSpeed
Ethereum0.0000058014813,917.88 BERT≈ $0.022
BNB Smart Chain (BEP20)0.0000058014813,917.88 BERT≈ $0.0024fast
Arbitrum One0.0000058014813,917.88 BERT≈ $0.0012fast
Optimism open now0.0000058014813,917.88 BERT≈ < $0.0001fast
BASE0.00000580148

How the BERT → ETH Optimism order runs

  1. Work out the amount in the calculator: orders start at 13,917.88 BERT.
  2. Enter a ETH address in Optimism and a way to reach you.
  3. Send BERT in Bertram The Pomeranian for exactly the amount stated in the order.
  4. Once the network confirms your transfer, Ethereum leaves for your address. The order page tracks every step.

Swap BERT for ETH Optimism

Check this before sending BERT

  • The address network is Optimism. Sending through another network usually means losing the transfer.
  • The transfer must not be smaller than 13,917.88 BERT.
  • 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 BERT to ETH Optimism rate has been

high 0.00000679569 ETH Optimismlow 0.00000566818 ETH Optimism
Sep 10, 2026 18:00Sep 17, 2026 18:00
high 0.00000804954 ETH Optimismlow 0.00000451235 ETH Optimism
Aug 17, 2026 03:00Sep 16, 2026 03:00
high 0.00000848196 ETH Optimismlow 0.00000448994 ETH Optimism
Jun 18, 2026 03:00Sep 16, 2026 03:00
high 0.0000210669 ETH Optimismlow 0.00000353396 ETH Optimism
Sep 18, 2025 03:00Sep 16, 2026 03:00
24 hours
−5.02%
Week
−16.29%
Weekly high
0.00000679569 ETH Optimism
Weekly low
0.00000566818 ETH Optimism
Spread
19.89%

Market data from CoinGecko as of Sep 17, 2026 15:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far BERT/ETH Optimism travelled, by period

PeriodHighLowMiddleNet move
24 hours0.000005928570.000005668180.00000578164−5.02%
Week0.000006795690.000005668180.00000608076−16.29%
Month0.000008049540.000004512350.00000625897+31.35%
Quarter0.000008481960.000004489940.00000599231−28.73%

Figures are in ETH Optimism per unit sent, from market data.

Daily BERT → ETH Optimism rate

DayCloseAgainst the day before
Sep 16, 20260.00000601473 ETH Optimism−1.36%
Sep 15, 20260.00000609737 ETH Optimism+2.68%
Sep 14, 20260.00000593849 ETH Optimism−3.9%
Sep 13, 20260.00000617968 ETH Optimism−1.22%
Sep 12, 20260.00000625598 ETH Optimism−5.18%
Sep 11, 20260.00000659794 ETH Optimism−1.42%
Sep 10, 20260.00000669275 ETH Optimism−2.17%

The numbers on BERT and ETH

Bertram The Pomeranian BERT
Price
$0.0137836
24 hours
−2.87%
Week
−15.8%
Market cap
$13.46 M
24-hour turnover
$782.96 K
Rank by cap
#1046
In circulation
976.87 M BERT
Record price
$0.188598
Ethereum ETH
Price
$2,460.73
24 hours
+2.26%
Week
−1.1%
Market cap
$300.45 B
24-hour turnover
$15.79 B
Rank by cap
#2
In circulation
122.06 M ETH
Record price
$4,946.05

Source: CoinGecko, Sep 17, 2026 15:54.

Bertram The Pomeranian against Ethereum

Bertram The Pomeranian (BERT)Ethereum (ETH)
TickerBERTETH
In circulation976.87 M BERT122.06 M ETH
Market cap$13.46 M$300.45 B
Rank by cap#1046#2
Typecoin of its own network
NetworkOptimism
Fees are paid inETH
Launched2015
Built byVitalik Buterin
ConsensusProof of Stake
Block~12 sec
Supply capno cap
Privacytransfers are public

Daily moves of BERT and ETH over 90 days line up at 0.13 — they travel apart.

Common questions: BERT → ETH Optimism

What rate does BERT to ETH Optimism run at?
As of Sep 17, 2026 17:58 it is 1 BERT = 0.00000580148 ETH Optimism. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.0142759.
What amounts does BERT → ETH Optimism accept?
From 13,917.88 to 725,000,000 BERT per order. The lower limit is roughly $191.84.
Where does the 13,917.88 BERT floor come from?
Network fees and order handling eat a small transfer alive — below 13,917.88 BERT 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 BERT, and that one goes to the blockchain, not to us.
How long does BERT to ETH Optimism take?
The clock starts with confirmations: the order goes into work once Bertram The Pomeranian confirms your transfer. After that it comes down to how busy the network is.
Which network will ETH Optimism arrive in?
The payout leaves in Optimism. Make sure the receiving wallet works with that network.
Where is receiving ETH cheaper?
The cheapest is usually ETH BEP20, ETH Arbitrum, ETH 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 BERT to ETH Optimism rate do this month?
The month came in at plus 31.35%. Low 0.00000451235, high 0.00000804954, middle 0.00000625897 ETH Optimism per BERT.
Can I go back, ETH Optimism to BERT?
Yes, the reverse direction is open: 1 ETH Optimism = 173,237.38 BERT. The link sits right under the calculator.

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