What are Rollup Frameworks?
Rollup Frameworks are development tools and protocols designed to build and deploy rollups—layer 2 scaling solutions that bundle multiple transactions off-chain and submit them to a base blockchain for finality. This category includes software libraries, SDKs, and infrastructure components that help developers create optimistic or zero-knowledge rollups. These frameworks handle transaction aggregation, state management, fraud proofs, and data availability to improve throughput and reduce costs on the underlying blockchain.
Primary users of rollup frameworks are blockchain developers and product teams aiming to scale decentralized applications without compromising security or decentralization. Key characteristics include modularity, compatibility with existing blockchains (often Ethereum), and support for different rollup types. Related categories include Layer 2 Solutions and Blockchain Infrastructure. Developers should explore rollup frameworks when they need to build scalable dapps that require higher transaction capacity and lower fees while maintaining strong security guarantees.
