L1 Scaling

Definition ∞ L1 scaling refers to methods that enhance the transaction capacity and speed of a blockchain’s foundational layer, known as Layer 1. These improvements are implemented directly on the main blockchain protocol, rather than on separate auxiliary networks. Techniques include increasing block size, optimizing consensus mechanisms, or implementing sharding to distribute the network load. The goal is to process more transactions per second and reduce network congestion.
Context ∞ L1 scaling is a constant point of discussion in crypto news, as various blockchain projects compete to offer faster and more cost-effective base layers. Significant upgrades to major networks often involve L1 scaling solutions, aiming to support broader adoption of decentralized applications. The ongoing debate evaluates the trade-offs between decentralization, security, and scalability inherent in different L1 design choices.