14 List of Layer 1 (L1) Blockchains in 2025
The layer 1 blockchain landscape is undergoing rapid and transformative evolution, with profound implications for the decentralized ecosystem. Serving as the fundamental building blocks for decentralized applications, layer 1 (L1) blockchains have emerged as the cornerstone, providing not only scalability, security, and interoperability but also setting the stage for a new era of digital innovation. …