Optimism
USD
OP / USD

Optimism to US Dollar calculator — live exchange rate

See how much Optimism is worth in US Dollar right now. Calculate any amount, compare exchange rates and decide with up-to-date OP/USD market data.

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Optimism
1 OP=

Orientative market price. Actual rate may vary due to fees and spread.

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Optimism to USD — Market data

$0.0974+4.57%7d: -2.28%

Market cap

$221.43M

24h Volume

$48.82M

Max supply

4.29B

Circulating supply

4.29B

Type

currency

The price of Optimism is falling

The value of Optimism is $0.0974. That means, to purchase 5 OP, you will need to pay $0.4870. On the other hand, with $1.00, you can buy a total of 10.26635404 OP, while $50.00 would allow you to make an acquisition of 513.31770223 OP.

In the last 7 days, the price of Optimism has decreased by -2.28%. Meanwhile, in the last 24 hours, the price has changed by +4.57%.

Convert OP to USD

Amount07/21/2026, 01:18 PM
0.5 OP$0.0487
1 OP$0.0974
2 OP$0.1948
5 OP$0.4870
10 OP$0.9741
50 OP$4.87
100 OP$9.74
500 OP$48.70
1000 OP$97.41

Convert USD to OP

Amount07/21/2026, 01:18 PM
$0.50005.13317702 OP
$1.0010.26635404 OP
$2.0020.53270809 OP
$5.0051.33177022 OP
$10.00102.66354045 OP
$50.00513.31770223 OP
$100.001,026.63540445 OP
$500.005,133.17702227 OP
$1,000.0010,266.35404455 OP

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What is Optimism?

At the current rate, 1 OP equals $0.0974 in USD. $100.00 converts to approximately 1,026.63540445 OP OP. Use the live calculator below for any amount. Ranked #90 globally by market cap.

OP is the governance token for the Optimism protocol, a second-layer solution that uses optimistic rollups to provide a high level of scalability to the Ethereum network. This protocol allows building decentralized applications (dapps) that are highly scalable, ultra-fast and low-cost. Thanks to optimistic rollups, the Optimism protocol is able to record trustless transactions on the blockchain. Its OP token was launched in May 2022 as an ERC-20 token on Ethereum. OP holders can vote on the development and future of the protocol.

For dollar settlements, $100.00 equals about 1,026.63540445 OP OP at the current OP/USD rate. USD

Optimism at a glance

The home chain of the OP Stack

Optimism is an optimistic layer-2 rollup on Ethereum, but its signature is the OP Stack: an open-source framework that other chains (like Coinbase’s Base, Zora or Mode) reuse to launch their own networks. The set of interoperable OP Stack chains is known as the "Superchain".

Fault proofs with Cannon

To verify transaction correctness, Optimism uses Cannon, a fault-proof virtual machine that compiles the client to MIPS instructions and disputes execution step by step on Ethereum. It is a single-round approach, different from Arbitrum’s multi-round dispute game.

Bicameral governance and public goods

The OP token governs the Optimism Collective through two houses: the Token House (with OP) and the Citizens’ House, focused on retroactively funding "public goods". It is a distinctive governance experiment; OP’s value depends on Superchain chains continuing to adopt that model.

Calculator, converter and live Optimism/US Dollar rate

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Frequently asked questions about the Optimism calculator

Both are layer-2 networks on Ethereum using optimistic rollups, but Optimism drives the "Superchain": a set of chains built with its open-source OP Stack framework (Base, Zora, Mode or World Chain, among others) that share standards and interoperability. Its hallmark is that network of compatible chains rather than a single isolated L2.

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