Polkadot (DOT) → Ethereum (ETH BASE)

Q: What rate does DOT to ETH BASE run at?

As of Sep 30, 2026 11:00 it is 1 DOT = 0.000451331 ETH BASE. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.21.

Q: What amounts does DOT → ETH BASE accept?

From 84.2779 to 8,260,000 DOT per order. The floor is roughly $101.98.

Q: Why can I not swap less than 84.2779 DOT?

The network fee and the handling do not depend on the amount. On a transfer below 84.2779 DOT they eat a noticeable share of it, and the swap stops making sense for either side.

Q: 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 DOT, and the blockchain takes that one.

Q: How long does swapping DOT for ETH BASE take?

The clock starts with confirmations: as soon as Polkadot 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. A block in Polkadot closes in about 6 sec.

Q: Which network will ETH BASE arrive in?

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

Q: Which network is cheaper for receiving ETH?

Usually ETH BEP20, ETH Arbitrum, ETH Optimism works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.

Q: 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.

Q: What did the DOT to ETH BASE rate do over the month?

Over the month, plus 29.6%: a low of 0.000339151, a high of 0.00050201, an average of 0.000411992 ETH BASE per 1 DOT.

Q: Can I swap back, ETH BASE for DOT?

Yes, the reverse is open too: 1 ETH BASE = 2,215.62 DOT. The link to switch sits under the calculator.

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 DOT → ETH BASE 1 DOT = 0.000451331 ETH BASE 1 ETH BASE = 2,215.67 DOT

Rate as of Sep 30, 2026 11:00

Orders from: 84.2779 DOT ≈ $101.98
Payout network: BASE
24 hours: +3.62%

You send

DOT

You get 0.451331

ETH BASE

Create the order

Rate: 1 DOT = 0.000451331 ETH BASE
From: 84.2779 DOT
Up to: 8,260,000 DOT

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

Current maths: 0.000451331 ETH BASE for every DOT, and 2,215.67 DOT per ETH BASE in reverse. Over 24 hours DOT/ETH BASE came in at plus 3.62%. Over the week, plus 4.45%.

The weekly range ran from 0.00040808 to 0.000483415 ETH BASE, a spread of 18.46%. One order takes from 84.2779 to 8,260,000 DOT. In dollars that is roughly $101.98.

The robot sends the payout in the BASE network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Polkadot at No. 52 ($2.06 B) and Ethereum at No. 2 ($326.31 B). Over 90 days the daily moves of DOT and ETH correlate at 0.65 (they travel alike).

Which network ETH arrives in

The same ETH 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 DOT	From	Network fee	Speed
Ethereum	0.000451331	84.2779 DOT	≈ $0.0062	—
BNB Smart Chain (BEP20)	0.000451331	84.2779 DOT	≈ $0.0025	fast
Arbitrum One	0.000451331	84.2779 DOT	≈ $0.0011	fast
BASE open	0.000451331	84.2779 DOT	—	—
Optimism	0.000451331	84.2779 DOT	≈ < $0.0001	fast

Rate and amounts for DOT → ETH BASE

Send DOT — receive ETH BASENeed ETH BASE — send this much DOT

DOT	ETH BASE	≈ USD
100	0.0451331	$121.00
500	0.225666	$605.00
1,000	0.451331	$1,210.00
5,000	2.2567	$6,050.00
10,000	4.5133	$12,100.00
50,000	22.5666	$60,500.00

ETH BASE	DOT	≈ USD
0.05	110.7834	$134.05
0.2	443.1335	$536.19
0.5	1,107.83	$1,340.48
2	4,431.33	$5,361.91
5	11,078.34	$13,404.79
20	44,313.35	$53,619.15

How the DOT → ETH BASE exchange runs

Work out the amount in the calculator — orders start at 84.2779 DOT.
Give a ETH address on BASE and a contact for the order.
Send DOT on Polkadot, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Ethereum to your address. The order page shows the status.

Swap DOT for ETH BASE

Check this before sending DOT

The address network is BASE. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 84.2779 DOT.
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 DOT to ETH BASE rate has moved

WeekMonthQuarterYear

high 0.000483415 ETH BASElow 0.00040808 ETH BASE

Sep 23, 2026 11:04Sep 30, 2026 11:04

high 0.00050201 ETH BASElow 0.000339151 ETH BASE

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

high 0.000523228 ETH BASElow 0.000339151 ETH BASE

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

high 0.000960871 ETH BASElow 0.000339151 ETH BASE

Sep 30, 2025 05:00Sep 29, 2026 05:00

24 hours: +3.62%
Week: +4.45%
Weekly high: 0.000483415 ETH BASE
Weekly low: 0.00040808 ETH BASE
Spread: 18.46%

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 DOT/ETH BASE spread by period

Period	High	Low	Middle	Period result
24 hours	0.000452688	0.000433487	0.000443423	+3.62%
Week	0.000483415	0.00040808	0.000442829	+4.45%
Month	0.00050201	0.000339151	0.000411992	+29.6%
Quarter	0.000523228	0.000339151	0.000423418	−14.77%

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

Daily DOT → ETH BASE rate

Day	Close	Against the day before
Sep 29, 2026	0.000445964 ETH BASE	−5.46%
Sep 28, 2026	0.000471698 ETH BASE	+2.4%
Sep 27, 2026	0.000460661 ETH BASE	+2.23%
Sep 26, 2026	0.000450634 ETH BASE	+4.84%
Sep 25, 2026	0.000429824 ETH BASE	+4.73%
Sep 24, 2026	0.000410407 ETH BASE	−7.24%
Sep 23, 2026	0.000442461 ETH BASE	+1.8%

Market data: DOT and ETH

Polkadot DOT

Price: $1.21
24 hours: +3.5%
Week: −0.18%
Market cap: $2.06 B
24-hour turnover: $200.06 M
Rank by cap: #52
In circulation: 1.71 B DOT
All-time high: $54.98

Ethereum ETH

Price: $2,672.61
24 hours: −0.11%
Week: −3.76%
Market cap: $326.31 B
24-hour turnover: $15.48 B
Rank by cap: #2
In circulation: 122.09 M ETH
All-time high: $4,946.05

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

Polkadot and Ethereum: how they differ

	Polkadot (DOT)	Ethereum (ETH)
Ticker	DOT	ETH
Type	coin of its own network	coin of its own network
Launched	2020	2015
Built by	Gavin Wood	Vitalik Buterin
Consensus	Nominated Proof of Stake	Proof of Stake
Block	~6 sec	~12 sec
Privacy	transfers are public	transfers are public
In circulation	1.71 B DOT	122.09 M ETH
Market cap	$2.06 B	$326.31 B
Rank by cap	#52	#2
Network	—	BASE
Supply cap	—	no cap

Daily moves of DOT and ETH over the quarter link at 0.65 (they travel alike).

Why people take the DOT → ETH BASE route

Fuel for BASEWithout Ethereum you cannot pay for a transfer or a contract call in BASE — the coin is needed for anything that happens in that ecosystem.
Different basketsDaily moves of DOT and ETH over 90 days link at 0.65 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ETH BASE → DOT direction is open as well — going back into DOT takes the same route and the same automation.

Common questions: DOT → ETH BASE

What rate does DOT to ETH BASE run at?

As of Sep 30, 2026 11:00 it is 1 DOT = 0.000451331 ETH BASE. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.21.

What amounts does DOT → ETH BASE accept?

From 84.2779 to 8,260,000 DOT per order. The floor is roughly $101.98.

Why can I not swap less than 84.2779 DOT?

The network fee and the handling do not depend on the amount. On a transfer below 84.2779 DOT 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 DOT, and the blockchain takes that one.

How long does swapping DOT for ETH BASE take?

The clock starts with confirmations: as soon as Polkadot 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. A block in Polkadot closes in about 6 sec.

Which network will ETH BASE arrive in?

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

Which network is cheaper for receiving ETH?

Usually ETH BEP20, ETH Arbitrum, ETH 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 DOT to ETH BASE rate do over the month?