OP Stack Ecosystem

Definition ∞ The OP Stack Ecosystem refers to the collection of Layer 2 blockchains and applications built using Optimism’s modular open-source development framework, known as the OP Stack. This framework enables developers to construct highly scalable and customizable blockchain networks compatible with Ethereum. It facilitates the creation of application-specific rollups and interconnected chains. The ecosystem promotes interoperability and shared security.
Context ∞ Crypto news frequently reports on the expansion and technical advancements within the OP Stack Ecosystem, particularly concerning its role in Ethereum’s scalability strategy. Developments here impact transaction costs and speeds for a wide array of decentralized applications. The growth of this ecosystem is a key indicator of the progress in Layer 2 solutions for broader blockchain adoption.