Cardano (ADA) to Ethereum (ETH Optimism): Rate, Chart and Comparison

Q: How much is 1 ADA in ETH Optimism today?

As of Sep 22, 2026, 17:02, the exchange rate is 1 ADA = 0.0000919256 ETH Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $0.253098.

Q: What are the minimum and maximum amounts for ADA to ETH Optimism?

The minimum is 818.0428 ADA and the maximum is 39,800,000 ADA. The minimum is roughly $205.32.

Q: Why is there a minimum amount for ADA to ETH Optimism?

The minimum (818.0428 ADA) keeps network fees and order processing from eating a noticeable share of the exchange. Double-check the amount before sending.

Q: Are there extra fees when exchanging ADA to ETH Optimism?

The amount you get is calculated at the exchange rate shown in the calculator. The network fee for sending ADA is paid by the sender and depends on the wallet and network load.

Q: How long does a ADA to ETH Optimism exchange take?

The order is processed once the ADA transfer gets the required number of confirmations on the Cardano network. Timing depends on network load. A new block on Cardano arrives roughly every 20 sec.

Q: Which network will I receive ETH Optimism on?

ETH is sent on the Optimism network. Make sure the recipient address supports this network.

Q: Which network is cheapest to receive ETH?

The lowest network fees are usually on ETH BEP20, ETH Optimism, ETH Arbitrum. Choose a network supported by the recipient’s wallet or exchange.

Q: What happens if the rate changes during the exchange?

The final amount is set in the order when it is created. If the payment arrives after the order expires or in a different amount, it may be recalculated at the current rate, so send the exact amount without delay.

Q: How has the ADA to ETH Optimism rate changed over the last month?

Over 30 days the rate fell by 4.07%: low 0.0000797403, high 0.0000932917, average 0.0000852025 ETH Optimism per 1 ADA.

Q: Do I need to register to exchange ADA to ETH Optimism?

No, you only need to enter the receiving details and contact information in the order.

Live Cardano to Ethereum rate, converter, price history, volatility and a side-by-side comparison of both coins. Ready to swap? Open the exchange form.

Rate updated: Sep 22, 2026, 17:02

Minimum: 818.0428 ADA ≈ $205.32
Receiving network: Optimism
24h rate change: +2.73%

You send

ADA

You get 0.919256

ETH Optimism

Go to exchange

Rate: 1 ADA = 0.0000919256 ETH Optimism
Minimum: 818.0428 ADA
Maximum: 39,800,000 ADA

The amount you get is estimated at the current rate.

Right now Crystal-Trade gives 0.0000919256 ETH Optimism for 1 ADA, and 1 ETH Optimism equals 10,878.37 ADA. According to market data, the ADA to ETH Optimism rate rose by 2.73% over the last 24 hours. Over the week it rose by 8.28%.

Over the last 7 days the rate moved between 0.0000799994 and 0.0000907677 ETH Optimism — a range of 13.46%. You can exchange from 818.0428 to 39,800,000 ADA. That is roughly $205.32 or more.

ETH is sent to your address on the Optimism network, so make sure you provide an address on that network. By market cap, Cardano ranks #18 ($9.41 B) and Ethereum ranks #2 ($336.13 B). The correlation of daily ADA and ETH price changes over the last 90 days is 0.77 (strong).

Why exchange ADA to ETH Optimism

Access to the Optimism ecosystemEthereum pays network fees on Optimism and gives access to its apps, tokens and DeFi.
DiversificationThe 90-day correlation of daily ADA and ETH changes is 0.77 (strong): the lower it is, the more the swap reduces your portfolio’s dependence on a single coin.
Easy to switch backThe ETH Optimism → ADA direction is also available, so you can move back to ADA if needed.

How much is 1 ADA in ETH Optimism today

1 ADA = 0.0000919256 ETH Optimism

1 ETH Optimism = 10,878.37 ADA

How much ETH Optimism you get for ADA

ADA	ETH Optimism	≈ USD
1,000	0.0919256	$250.99
2,000	0.183851	$501.98
10,000	0.919256	$2,509.91
20,000	1.8385	$5,019.82
100,000	9.1926	$25,099.10
200,000	18.3851	$50,198.20

How much ADA you need to get ETH Optimism

ETH Optimism	ADA	≈ USD
0.1	1,087.84	$273.04
0.2	2,175.67	$546.07
1	10,878.37	$2,730.37
2	21,756.73	$5,460.74
10	108,783.66	$27,303.72
20	217,567.33	$54,607.44

Which network to receive ETH on

ETH for ADA can be received on different networks: rates and minimums differ, and the network fee depends on the blockchain.

Network	Rate per 1 ADA	Minimum	Network fee	Speed
Ethereum	0.0000919256	818.0428 ADA	≈ $0.017	—
BNB Smart Chain (BEP20)	0.0000919256	818.0428 ADA	≈ $0.0026	fast
Optimism this page	0.0000919256	818.0428 ADA	≈ < $0.0001	fast
Arbitrum One	0.0000919256	818.0428 ADA	≈ $0.0013	fast

ADA to ETH Optimism rate chart

7 days30 days90 days1 year

high 0.0000907677 ETH Optimismlow 0.0000799994 ETH Optimism

Sep 15, 2026, 17:04Sep 22, 2026, 17:04

high 0.0000932917 ETH Optimismlow 0.0000797403 ETH Optimism

Aug 23, 2026, 03:00Sep 22, 2026, 03:00

high 0.000107888 ETH Optimismlow 0.0000797403 ETH Optimism

Jun 24, 2026, 03:00Sep 22, 2026, 03:00

high 0.000197618 ETH Optimismlow 0.0000797403 ETH Optimism

Sep 23, 2025, 03:00Sep 22, 2026, 03:00

24 hours: +2.73%
7 days: +8.28%
7-day high: 0.0000907677 ETH Optimism
7-day low: 0.0000799994 ETH Optimism
Range: 13.46%

CoinGecko market data as of Sep 22, 2026, 16:36. The exchange rate may differ from the market rate. How we calculate the data

ADA/ETH Optimism volatility and changes

Period	High	Low	Average	Change
24 hours	0.0000907677	0.0000883725	0.0000893602	+2.73%
7 days	0.0000907677	0.0000799994	0.0000849658	+8.28%
30 days	0.0000932917	0.0000797403	0.0000852025	−4.07%
90 days	0.000107888	0.0000797403	0.000090727	−1.46%

Values are in ETH Optimism per 1 unit of the currency you send, based on market data.

ADA to ETH Optimism rate over the last 7 days

Date	Daily close	Daily change
Sep 22, 2026	0.0000894974 ETH Optimism	+3.86%
Sep 21, 2026	0.0000861682 ETH Optimism	−0.43%
Sep 20, 2026	0.0000865412 ETH Optimism	+0.68%
Sep 19, 2026	0.0000859532 ETH Optimism	+3.83%
Sep 18, 2026	0.0000827855 ETH Optimism	+1.96%
Sep 17, 2026	0.0000811953 ETH Optimism	−0.35%
Sep 16, 2026	0.0000814825 ETH Optimism	−1.74%

ADA and ETH market data

Cardano ADA

Price: $0.250991
24h change: +3.63%
7d change: +21.82%
Market cap: $9.41 B
24h volume: $834.5 M
Market cap rank: #18
Circulating supply: 37.53 B ADA
All-time high: $3.09

Ethereum ETH

Price: $2,753.29
24h change: +0.88%
7d change: +11.32%
Market cap: $336.13 B
24h volume: $20.22 B
Market cap rank: #2
Circulating supply: 122.07 M ETH
All-time high: $4,946.05

CoinGecko data as of Sep 22, 2026, 16:36.

Cardano vs Ethereum

	Cardano (ADA)	Ethereum (ETH)
Ticker	ADA	ETH
Type	native blockchain coin	native blockchain coin
Launched	2017	2015
Created by	Charles Hoskinson	Vitalik Buterin
Consensus	Proof of Stake (Ouroboros)	Proof of Stake
Block time	~20 sec	~12 sec
Max supply	45 B ADA	no cap
Transaction privacy	public transactions	public transactions
Circulating supply	37.53 B ADA	122.07 M ETH
Market cap	$9.41 B	$336.13 B
Market cap rank	#18	#2
Network	—	Optimism
Network fee paid in	—	ETH

90-day correlation of daily ADA and ETH price changes: 0.77 — strong.

What to know about Cardano and Ethereum

Cardano (ADA)

Cardano (ADA) is a Proof of Stake blockchain launched in 2017 and led by Charles Hoskinson, one of the co-founders of Ethereum. The project is known for its research-driven, peer-reviewed approach to development.

Sending and receiving ADA

Cardano addresses start with addr1. Fees are low and predictable. A wallet may require a small minimum amount of ADA to accompany token transfers.

Ethereum (ETH)

Ethereum is a programmable blockchain proposed by Vitalik Buterin and launched in 2015. Its native coin, ETH, pays for computation on the network. Thousands of tokens, stablecoins, decentralized exchanges, lending protocols and NFT collections run on Ethereum.

Where to store Ethereum

ETH can be kept in hardware wallets or non-custodial wallets such as browser extensions and mobile apps. If you interact with DeFi, it is safer to keep long-term savings in a separate wallet that never signs contract approvals.

Optimism network

Optimism is an Ethereum layer-2 network. Addresses use the Ethereum format and fees are paid in ETH at a fraction of mainnet cost.

How to exchange Cardano to Ethereum

Enter the ADA amount in the calculator (minimum 818.0428 ADA) and click “Go to exchange”.
Enter your ETH wallet address on the Optimism network and your contact details.
Send exactly the specified amount of ADA on the Cardano network to the details shown in the order.
Once the transfer is confirmed, Ethereum is sent to your address. You can track the order on its status page.

Exchange ADA to ETH Optimism

What to check before exchanging ADA to ETH Optimism

The recipient address must be on the Optimism network: funds sent on another network may be lost.
The amount sent must be at least 818.0428 ADA.
Copy the whole address and check the first and last characters after pasting.
Funds go through an AML check; high-risk transfers may be held until the check is complete.

ADA to ETH Optimism exchange FAQ

How much is 1 ADA in ETH Optimism today?

As of Sep 22, 2026, 17:02, the exchange rate is 1 ADA = 0.0000919256 ETH Optimism. It updates automatically; the calculator always shows the latest value. At market prices that is about $0.253098.

What are the minimum and maximum amounts for ADA to ETH Optimism?

The minimum is 818.0428 ADA and the maximum is 39,800,000 ADA. The minimum is roughly $205.32.

Why is there a minimum amount for ADA to ETH Optimism?

The minimum (818.0428 ADA) keeps network fees and order processing from eating a noticeable share of the exchange. Double-check the amount before sending.

Are there extra fees when exchanging ADA to ETH Optimism?

The amount you get is calculated at the exchange rate shown in the calculator. The network fee for sending ADA is paid by the sender and depends on the wallet and network load.

How long does a ADA to ETH Optimism exchange take?

The order is processed once the ADA transfer gets the required number of confirmations on the Cardano network. Timing depends on network load. A new block on Cardano arrives roughly every 20 sec.

Which network will I receive ETH Optimism on?

ETH is sent on the Optimism network. Make sure the recipient address supports this network.

Which network is cheapest to receive ETH?