Unchained: Big Ideas From The Worlds Of Blockchain And Cryptocurrency

Antonio Juliano, founder of the decentralized exchange dYdX, and Eli Ben-Sasson, cofounder of StarkWare, discuss the recent launch of dYdX on Ethereum layer 2 using StarkWare’s scaling technology. In this episode, they cover: what cross-margin perpetual trading is and why dYdX chose StarkWare to be its scaling partner (1:13) ZK rollups and how they contrast with optimistic rollups (8:49) how many transactions per second StarkWare can handle through its layer 2 solution (16:57) lessons learned and critical takeaways from their six months spent working together (20:15) the similarities between Ethereum and StarkNet (26:07) why Antonio believes that scalability is more important than composability (27:30) the benefits of decentralized exchanges and how dYdX fits into the dex marketplace (31:54) why dYdX chose Chainlink as its oracle provider, and how it got oracle prices onto layer 2, which previously had none (38:11) why Cairo, StarkWare’s Turing-complete programming language and platform, can be the “