Fast finality for rollups

One of Celestia's main goals is to scale rollups by providing maximal data throughput. When scaling data throughput, light node requirements can become bloated by faster block times. Since a tradeoff exists between

Stateless rollups

Full nodes verify blocks by downloading all transactions and re-executing them to check their validity. Unsurprisingly, larger blocks place a greater burden on full nodes – more hardware required to process and verify each