Centralized sequencers present higher throughput and performance but have security risks; negative.

From Cointelegraph: 2024-06-23 12:35:43

Centralized sequencers have higher throughputs and performance, but also pose security risks, as seen in a $2.6 million exploit on Linea.

Read more at CoinTelegraph: Layer-2 rollups must decentralize their sequencers