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View ChartThe real-time price of Optimism today is A$0.272375(OP/AUD), with a market capitalization of A$591.47M AUD. The 24-hour trading volume is A$83.41M AUD. The price of OP to AUD updates in real time. Over the past 24 hours, Optimism has changed by -3.48%, with a circulating supply of 2.12B.
Buy OptimismOptimism (OP) is a layer-two blockchain built on top of the Ethereum blockchain. It benefits from the security of the Ethereum mainnet and helps to scale the Ethereum ecosystem by using optimistic rollups. This means that transactions are recorded trustlessly on Optimism, but are ultimately secured on Ethereum.
With over $500 million in TVL, Optimism is one of the biggest scaling solutions for Ethereum. It is home to 97 protocols, the largest of which are Synthetix (SNX), a derivatives exchange; Uniswap (UNI), a decentralised exchange (DEX); and Velodrome (VELO), an automated market maker (AMM). Users can start using Optimism by adding the chain to their MetaMask wallet and bridging tokens such as ETH to the L2.
For their operations, optimism-based networks employ what are known as “optimistic rollups.” To alleviate network congestion and drastically lower transaction fees, this system executes transactions off-chain in groups.
To more fairly distribute the transaction cost among all users involved, Optimism’s rollup technology consolidates numerous transactions from Ethereum’s Layer 1 into a single transaction. The OP Mainnet, Optimism’s Layer 2 network, processes the rollup, while Ethereum’s Layer 1 handles the processing of the transaction data.
The “optimistic” part of this method is that it skips computations and starts by assuming that all transactions on Layer 2 of Optimism are genuine. The system will execute fraud-proofing to confirm a transaction if it suspects it may be fraudulent.
In contrast to zero-knowledge rollups, which verify the validity of all transactions before pushing them onto the main Ethereum blockchain, optimistic rollups do not assume anything. Pessimistic rollups is another name for these. Optimistic rollups usually offer less expensive transactions because such proofs are costly.
Optimism isn’t just about blockchain technology; it’s about a community of businesses, organizations, and individuals collaborating to create a bright future for Ethereum by rewarding public benefits. The code for Optimism is open-sourced and licensed under the MIT umbrella, unlike some other rollups. The specification is built with Ethereum in mind from the beginning, so everything is compatible and functions as expected on Ethereum. This means that developers can jump right into inventing on Optimism without having to learn new languages or rewrite code. A group of developers, builders, and crypto aficionados who share similar beliefs can be found on Optimism, the most forked rollup.
The easiest way to buy Optimism (OP) is through a crypto exchange like BTCC. BTCC makes purchasing Optimism (OP) easy and accessible whether you use fiat currency or crypto. Trusted by over 9.1 million investors across 100 countries, BTCC is dedicated to offering excellent crypto trading service for all trades. If you’re ready to dive in and make your first Optimism (OP) purchase, register with BTCC today!
Optimism's price is increasing due to demand outstripping supply, driven by widespread adoption, positive news, and investor optimism. For in-depth analysis, visit our BTCC Academy.
Optimism(OP) has historically grown over time but is volatile. Investment decision relies on risk tolerance and long-term strategy.
Predicting the exact timing of a Optimism crash is impossible, as the market is influenced by a lot of factors, such as global economics, regulation, and investor sentiment.
For a long-term investor, understanding this cyclical nature is more valuable than trying to time the next crash. Also visit the BTCC Academy section for technical and marketing information.
The Optimism All-Time Low (ATL) price was 0.16214712749930868, recorded on 2026-02-06 00:25. This represents the lowest price for Optimism(OP) on record.
The Optimism All-Time High (ATH) was A$6.92, which was recorded on 2024-03-06 08:35, representing the highest price Optimism has ever reached. Please note that this is a historical record, and the live price fluctuates constantly. We recommend monitoring the live OP price for the most up-to-date information.
Optimism(OP) currently records a circulating supply of 2.12B, and its maximum supply is capped at 4.29B.
The current market cap of Optimism(OP) is A$591.47M. The market cap of a cryptocurrency means its total circulating supply multiplied by its current price.
Optimism's 24h trading volume is A$83.41M, representing the total value of all Optimism(OP) bought and sold across exchanges over the past 24 hours.
The current Optimism price is A$0.272375. As the OP price fluctuates constantly, BTCC provides real-time OP to USD prices that can be accessed at the top of our crypto price page.
Optimism can be purchased directly on BTCC using fiat currency or other cryptocurrencies. As a famous crypto futures exchange, BTCC offers over 360 futures contracts with flexible leverage of up to 500x, including OPUSDT.