Custom Layer-1

Definition ∞ A custom Layer-1 refers to a standalone blockchain network built from its foundations with a distinct consensus mechanism and protocol rules, tailored for specific applications or performance needs. Unlike Layer-2 solutions that build upon existing blockchains, a custom Layer-1 establishes its own foundational security and data processing. These networks are designed to provide specialized functionalities, optimized transaction throughput, or enhanced privacy for particular uses. They represent independent blockchain architectures.
Context ∞ News often covers the launch and technical progress of new custom Layer-1 blockchains, discussing their capacity to address scalability or functionality limitations of older networks. Debates frequently arise regarding the security and decentralization compromises inherent in custom Layer-1 designs. The performance and adoption of these specialized blockchains are key indicators of innovation within the broader digital asset landscape.