Rollups Technology

Architecture

Rollups represent a Layer-2 scaling solution for blockchains, fundamentally altering transaction processing by executing transactions off-chain while leveraging the security of the underlying Layer-1. This architectural shift involves bundling numerous transactions into a single proof, subsequently submitted to the main chain, reducing congestion and associated costs. Consequently, this approach enhances throughput and scalability without compromising the decentralized security model inherent in blockchains like Ethereum. The design facilitates a modular approach to blockchain scaling, allowing for specialized execution environments tailored to specific application needs.