Imran and Qiao bring on Mohamed Fouda to talk L2s.

No BS crypto insight for founders.

Timestamps
(00:00) Intro
(00:34) Welcome to Good Game! 
(00:48) Welcome Mohamed Fouda 
(03:01) What is a rollup? 
(08:51) Difference between optimistic rollups and ZK rollups 
(09:24) Optimistic rollup explained 
(10:29) ZK rollup explained 
(11:09) Validium explained 
(13:21) The different Zero Knowledge proving systems 
(17:41) Why choose zk-STARK or zk-Snarks? 
(20:26) What is a trusted setup? 
(21:25) What is a ZK circuit? 24:24 What happens during a ZK rollup transaction 
(29:33) Current state of ZK rollups and tradeoffs they're making 
(32:24) TVL growth of Arbitrum, Optimism, zkSync Era, Polygon zkEVM 
(38:00) How Solana out-executed its competitors 
(40:59) What is recursion? 
(44:34) What is EVM compatibility? 
(48:14) Comparing L2 fees 
(50:58) Why Solana is cheaper 
(53:10) What AllianceDAO is seeing in developer activity 
(56:13) What is Rollups as a Service? 
(58:49) How do new founders choose? 
(1:02:45) What is a sequencer? 
(1:08:37) What is data availability? 
(1:14:27) Future vision of ZK rollup specialization

Mohamed Twitter: @mohamedffouda

Good Game Podcast: A podcast for crypto natives. 
Find us at goodgamepod.xyz and follow us on Twitter @goodgamepodxy

DISCLAIMER: The views expressed herein are personal to the speaker(s) and do not necessarily reflect the views of any other person or entity. Discussions and answers to questions are intended as generalized, non-personalized information. Nothing herein should be construed or relied upon as investment, legal, tax, or other advice.