Hop Protocol: A Trustless Protocol to Quickly Transfer Tokens From One Rollup / Sidechain to Another

Guest host Can Gurel from Delphi Research sits down with Chris Whinfrey, co-founder of Hop Protocol, a prominent token bridge for Ethereum’s layer-2 ecosystem that allows users to quickly send tokens from one rollup or sidechain to another. The two discuss the utility of Hop Bridge in a rollup centric Ethereum world, diving into its design properties, security model and much more! We would like to thank our sponsors for making this podcast possible. Kava: Kava connects the world's largest cryptocurrencies on DeFi’s most trusted platform. Mint stablecoins, lend, borrow, earn and swap safely across the top crypto assets with a simple user experience and the confidence of institutional-grade security. To learn more visit kava.io Celo: Celo is a mobile-first platform that makes financial dApps and crypto payments accessible to anyone with a mobile phone. Celo supports over 1000 projects who are everyday building applications and issuing digital currencies from 100+ countries around the world. Learn more at Celo.org.  Every Delphi Podcast is dropped first as a video interview for Delphi Digital Subscribers. Our members also have access to full interview transcripts. Join today to get our interviews, first. Show Notes: (00:00:00) – Introduction. (00:02:40) – Chris’ background / Why he started Hop Protocol.  (00:07:15) – How optimism and ZK rollups work.  (00:14:28) – How Hop Protocol works. (00:20:28) – How hTokens are converted into aTokens.   (00:23:03) – Why an intermediate token is needed.  (00:27:02) – Hop Protocol from a capital efficiency perspective.    (00:30:46) – How Hop Protocol defends against fraudulent transactions.  (00:32:54) – Users’ exposure to the weak links in scaling solution security.  (00:37:33) – Chris’ thoughts on concerns about rollups.  (00:41:26) – Hop Protocol’s role if rollups become efficient. (00:42:53) – Challenges with cross-chain messaging. (00:49:48) – Other layer-1s versus layer-2 solutions. (00:53:53) – Hop Protocol token. Resources: Chris Whinfrey's Twitter Hop Protocol Hop Bridge More Our Video interviews Can Be Viewed Here: https://www.youtube.com/channel/UC9Yy99ZlQIX9-PdG_xHj43Q Access Delphi's Research Here: https://www.delphidigital.io/ Disclosures: This podcast is strictly informational and educational and is not investment advice or a solicitation to buy or sell any tokens or securities or to make any financial decisions. Do not trade or invest in any project, tokens, or securities based upon this podcast episode. The host and members at Delphi Digital may personally own tokens or art that are mentioned on the podcast. Our current show features paid sponsors