Layer 1 vs Layer 2
Layer 1 and Layer 2 are critical components in the blockchain ecosystem, each addressing different aspects of scalability and efficiency. Layer 1 refers to the core blockchain architecture, where base protocols like Ethereum and Bitcoin operate. Layer 2 solutions, such as Lightning Network and Optimistic Rollups, work atop Layer 1 to improve transaction speed and reduce congestion. By understanding the distinctions between Layer 1 vs Layer 2, users can better grasp how these innovations enhance blockchain performance and scalability for various applications.
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