Vitalik: Ethereum, Part 1

Introduction 0:00 Haseeb’s background 0:22 Vitalik’s background 2:43 A blockchain you can build any app on top of 7:02 Eth trades efficiency for transparency 10:18 Like plain text, Eth is simple and efficient 12:41 Only high-value transactions can afford the blockchain 13:08 Doing away with ‘trusted’ third parties 14:09 Trading performance for security 14:43 ‘Impregnable castles made of math’ 16:23 Ethereum’s limitations are latency and privacy 16:56 There are ways to get back your privacy 19:32 Can Eth provide a high level of decentralization and a high level of scaling at the same time? 20:39 Sharding leads to more centralization 21:49 Verifiability at the expense of scaling 24:00 How much decentralization is the right amount? 25:11 What happens when subsidies to join nodes disappear? 27:07 Stateless clients make it possible to verify the chain with very little on your hard drive 28:18 Staking culture is difficult to cultivate 28:52 New blockchain players tend to go for minimum viable decentralization 29:54 People don’t value privacy until somebody goes to jail over it 30:32 Eth is ‘simple at the base’ 31:12 Social recovery wallets make it easier to be your own bank 31:44 Block space is getting expensive 32:41 There’s not a lot of innovation on Bitcoin, by design 33:35 Blockchain’s ‘free-rider effect’ 34:57 Innovation is slowest at Layer 1 35:34 Layer 2 moves faster because it’s permissionless 36:59 What if we froze Layer 1 today? 37:25 Data for computation trade-off 38:57 Benchmarking blockchains apples-to-apples 40:02 Enshrining decentralization 41:43 Tensions between scaling and preserving value 42:27 There will be multiple stores of value 43:54 — Transcript http://nav.al/vitalik