S17 E19: Deadalnix (Amaury Séchet) on Forking Bitcoin & Ecash

Amaury Séchet is the developer who forked Bitcoin in August 2017 to create Bitcoin Cash. Three years later, in the aftermath of an internal conflict about developer funding mechanisms, he also forked Bitcoin Cash to create Ecash (XEC): the evolution of the Bitcoin ABC client which adds the Avalanche protocol for a combination between the battle-tested Proof of Work security and the instant Proof of Stake finality. In this episode, we talk about the evolution of the Bitcoin protocol and why hard forks matter. Time stamps: 00:01:19 Introducing Amaury Séchet 00:03:06 Bitcoin Cash vs. eCash Price & Market Dynamics 00:05:05 Nihilism & Casino Culture in Crypto 00:06:55 Bitcoin Technical Debates: Covenants, Spam, Quantum Resistance 00:09:36 Quantum Computing Threats to Bitcoin 00:13:09 Satoshi’s Coins & Quantum Attacks 00:17:52 Changing Bitcoin’s Core Tenets & Confiscation Proposals 00:22:19 Consensus, Politics, and Forking 00:25:00 Quantum Resistance in eCash & BCH 00:27:16 Hard Forking vs. Scaling for Quantum Threats 00:30:06 Satoshi’s Wealth Across Forks (BTC, BCH, BSV, XEC) 00:32:13 AI, Protein Folding, and Future Tech 00:33:22 Cake Wallet, SideShift, and wallet integration for BCH + XEC 00:36:11 Banks, Bitcoin Standard, and Economic Liquidity 00:37:45 Scaling, Fractional Reserve, and Economic History 00:41:24 Thoughts on Drivechain & Blockchain Extensibility 00:46:49 eCash Technical Differences: Avalanche Consensus 00:52:06 eCash Mining, 51% Attacks, and Security 00:54:17 Bitcoin Scaling Wars: XT, Unlimited, Classic 01:00:10 Fiat, Proof of Work, and Labor Theory of Value 01:02:36 Giveaway Segment & Sponsors 01:09:20 Satoshi’s Block Size Views & Moore’s Law 01:21:14 Small Blockers, Radio Waves, and Node Requirements 01:27:02 Electrum, Fulcrum, and Wallet Infrastructure 01:33:14 Bitcoin Forks Timeline & Technical Upgrades 01:41:06 BCH vs. BTC: SegWit, Schnorr, and Malleability 01:46:08 BCH Forks: SV, Block Size, and Governance 02:04:35 Blacklist, Confiscation, and BSV’s Direction 02:09:15 Gigabyte Blocks & Scaling Challenges 02:42:13 Avalanche Consensus & eCash Upgrades 02:47:57 Cash Tokens, EVM, and Layer 2s 02:54:12 Cash Fusion & Privacy Compared to Monero & Zcash 03:02:32 Future Privacy Improvements & Payment Protocols 03:07:46 Monero, Zcash, and Privacy Scalability 03:25:55 Proof of Stake, Mining Rewards, and eCash Economics 03:27:59 Amaury’s Role, Leadership, and Project Direction 03:39:53 Big Blocker Movement: Sabotage & Self-Sabotage 04:18:07 Bitcoin’s Future, BCH, and eCash Predictions 04:21:56 Which Altcoins Will Survive? 04:24:28 New Scaling Projects & Instant Payments (Quai, Kaspa) 04:31:17 Closing Remarks & How to Follow Amaury and eCash