# The zkWars | zkSync & Scroll *Author: Ryan Sean Adams* *Published: Aug 3, 2022* *Source: https://www.bankless.com/fr/the-zkwars-zksync-and-scroll* --- Optimism’s Ben Jones cohosts as we explore why zkEVM is such a big deal, the respective roadmaps to mainnet, and of course… wen token? --- ### TIMESTAMPS 0:00 Intro 3:15 Crypto 101 10:00 Alex and Ye 13:25 zkSync 18:20 Scroll 22:30 What's Different about zkSync 31:10 What's Different about Scroll 37:15 zkProof Performance 41:30 Decentralizing Provers 46:30 Approaching Developers 57:07 Challenges to Upgrading 1:03:40 Vibe Check 1:09:20 Centralized Keys 1:17:45 Closing --- ### RESOURCES Ben Jones https://twitter.com/ben_chain Alex Gluchowski https://twitter.com/gluk64 Ye Zhang https://twitter.com/yezhang1998 --- *This article is brought to you by [NEAR](https://www.bankless.com/fr/sponsor/near-1785257427?ref=the-zkwars-zksync-and-scroll)*