Optimism is a layer two scaling solution for the Ethereum blockchain. Optimism utilises a process called Optimistic Rollups, which significantly enhances transaction speeds and reduces costs on the Ethereum network while maintaining security, thereby addressing some of the blockchain's most pressing limitations.
Optimism has established itself as a leading layer two scaling solution for Ethereum, garnering support from prominent decentralised applications (dApps). The project's ongoing development efforts focus on introducing new features that will further enhance its appeal to developers and users.
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