Application Specific Rollup

Definition ∞ An Application Specific Rollup is a layer-2 scaling solution that processes transactions off the main blockchain. These rollups are optimized for a particular application or set of applications, providing increased throughput and reduced transaction costs. They bundle numerous off-chain transactions into a single batch, submitting a cryptographic proof to the mainnet for verification. This specialized approach allows for greater efficiency and customizability compared to general-purpose rollups.
Context ∞ The discussion around application specific rollups often centers on their potential to unlock specialized use cases and enhance user experiences within decentralized applications. Their increasing adoption signals a shift towards more tailored blockchain infrastructure, addressing the scalability limitations of base layers. Observing their development is key to understanding the future trajectory of decentralized finance and web3 applications.