Rollup Infrastructure

Definition ∞ Rollup Infrastructure refers to the technological framework and components that support rollup scaling solutions on blockchains. This includes smart contracts, sequencers, provers, and bridges that collectively process transactions off-chain and then submit compressed proofs to the mainnet. It enables higher transaction throughput and lower fees by aggregating numerous transactions into a single on-chain submission. This infrastructure is vital for expanding blockchain capacity.
Context ∞ News concerning blockchain scalability and layer-2 solutions frequently focuses on advancements in Rollup Infrastructure. Developers are continuously working to optimize these components to improve efficiency, security, and decentralization. The evolution of rollup infrastructure is critical for the widespread adoption of various decentralized applications. It represents a key area of innovation in addressing blockchain’s inherent limitations.