⚡️ Layer 1 Blockchain

A Layer 1 blockchain is the foundational, base-layer network in a blockchain ecosystem. It defines the core protocol, consensus rules, and data structure that secure and validate all transactions on that network. In essence, it’s the “main chain” on which everything else—assets, smart contracts, and higher-level protocols—depends.

By securing the base layer, Layer 1 blockchains create a stable foundation for everything built on top—be it Layer 2 scaling solutions, cross-chain bridges, specialized asset chains, or entire application ecosystems.