ECH Institute Inc.
ECH Institute Podcast
🐱 Your go-to educational podcast on the Ethereum ecosystem. Hosted by the ECH Institute Inc., it covers: 🔹 PEEPanEIP – Deep dives into Ethereum Improvement Proposals (EIPs). 🔹 Ethereum Core Devs Calls – Key insights from core client development discussions. 🔹 Ecosystem Project Demos – Showcasing Web3 public goods projects. 🔹 In-Depth Interviews – Conversations with builders shaping Ethereum and beyond. Stay informed, stay decentralized—tune in now! Listen on Spotify - https://creators.spotify.com/pod/show/ethcatherders
Author
ECH Institute Inc.
Category
Podcast website
Latest episode
Jul 9, 2026
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Episodes
PEEPanEIP #89: EIP-5192: Minimal Soulbound NFTs with Tim Daubenschütz 29.11.2022 49:16
Topics covered ---------------------------- 00:56 - Proposal intro 01:32 - About the guest 02:14 - EIP-5192 presentation 04:00 - Motivation/back history 13:57 - This is why 5192 is created 14:55 - Other solutions to implement soulbound tokens 16:33 - How to communicate about 5192 solution to the world 18:05 - Why use Magicians for proposal submission 23:00 - An extension of ERC-721 - Contract Inte...
PEEPanEIP #88: Grandine, A Consensus Layer Client with Saulius Grigaitis 17.11.2022 55:53
Topics covered -------------------------- 1:10 - Guest’s introduction 4:12 - Team Grandine 06:06 - About Grandine 07:27 - Beacon node diversity 08:26 - State Transition Function Performance 10:22 - CPU Usage 11:10 - Memory Usage 12:12 - Disk Usage 13:40 - Architecture 16:38 - Features 19:40 - Client Language 22:37 - Libraries 24:14 - Compliance 26:58 - Setup 28:13 - Target users 30:05 - The Merge...
PEEPanEIP #87: EIP-5606: Multiverse NFTs with Gaurang Torvekar 10.11.2022 43:22
Topics covered -------------------------- 0:40 - About EIP 1:55 - Author introduction 03:00 - Team intro 03:33 - Current problems (Motivation) 09:24 - A Multiverse NFT 11:15 - A Delegate NFT 12:30 - DelegateData Struct 13:40 - initBundle function 15:08 - bundle function 16:49 - unbundle function 18:17 - Use Cases 22:09 - Contact team 22:25 - Q&A 22:58 - Any implicit assumption? Does the delega...
PEEPanEIP #86: EIP-5496: Multi-privilege Management NFT Extension with Allister Capati 27.10.2022 30:43
Topics covered -------------------------- 00:45 - EIP Introduction 01:15 - Guest’s introduction 03:42 - Presentation 03:53 - Agenda 04:25 - Abstract 05:02 - Motivation 07:46 - Examples 09:12 - EIP-5496 Overview 09:36 - Interface IERC5496 10:53 - Interface IERC5496 Cloneable 11:57 - Key properties 13:37 - Who would use an ERC-5496 token standard? 15:00 - Side by side 15:25 - About / Contact 16:02 -...
PEEPanEIP #85: Ethereum JS and The Merge with Gajinder Singh 08.09.2022 35:01
Topics covered ---------------------------- About the client About the guest Intro Ethereum JS team Building blocks for JS/ETH community Ethereum’s imminent mainnet Merge Merge ready fully functional (experimental client) Excitement along the way What does it mean for developers? A merge capable EVM/VM in-browser / in-app (WIP) Ultralight SDK for Portal Network New Sync mechanism Snap Sync - Gatew...
PEEPanEIP#84: Akula and TheMerge with Artem Vorotnikov 23.08.2022 33:24
Check out the YouTube version: https://www.youtube.com/watch?v=GAQiRmPdQt0 Topics covered ---------------------------- 3:15 - At which point the Erigon team decided to move to a full client implementation? 7:06 - Akula different from Erigon & Silkworm 10:35 - Can you talk a little bit about a modular client design? Why was selected for the full client development of Akula. 16:00 - Database, Sy...
PEEPanEIP#83: Teku and TheMerge with Adrian Sutton 16.08.2022 55:48
Topics covered ---------------------------- About the client Guest introduction Presentation Teku team About Teku Flexible deployment REST APIs Preparing Teku for TheMerge The Path to the Merge March of Pandas Are Pandas too slow? The Merge and Late Blocks Timing is everything The Merge Questions Is it an invitation to the mainstream financial institutions or crypto exchanges and p...
PEEPanEIP#82: EIP-3475: Abstract Storage Bonds with Yu Liu, Cedric Ngakam 09.08.2022 48:16
Topics covered ---------------------------- About the author Team and goal - reason for documenting the proposal Presentation Introduction Token Standard table What’s the difference between 1155, 721 and 3475 Who uses the EIP-3475 token standard? On-chain Meta data storage Class, nonce id and metadata structure Metadata for frontend Batch transactions Types of supply Events Use case - Bonds and fi...
PEEPanEIP#81: Lighthouse & The Merge with Mark Mackey 02.08.2022 48:55
Check out the youtube video here: https://www.youtube.com/watch?v=AYo5893D8To Topics covered ---------------------------- About the client Guest’s introduction About Sigma Prime About Lighthouse Lighthouse Networking Bug - Battle scars: Timing & Timer Fuzzing activities The Merge - Brief overview Consensus Layer & Execution Layer One chain with a sneaky inside chain Execution and consensus...
PEEPanEIP#80: Lodestar & The Merge with Gajinder Singh 26.07.2022 39:45
Watch the original youtube video here: https://www.youtube.com/watch?v=aUg5ZFT59fA Topics covered ---------------------------- 1:24 - Guest introduction 3:30 - Project and team introduction 3:57 - What is the Merge? 5:00 - The Merge in memes 6:05 - Big value adds of the Merge? 7:38 - Wen merge? 7:57 - Lodestar 9:02 - Production performant 9:28 - Merge ready 10:20 - Features ready 12:15 - MEV boost...
PEEPanEIP#79: Nethermind & The Merge with Tomasz K. Stańczak 22.07.2022 46:50
Check out the youtube video: https://www.youtube.com/watch?v=knkvXH1whlk Topics covered ---------------------------- Client introduction Guest’s introduction Nethermind History Nethermind core team Nethermind - the company April 2021 - Rayonism + Ray Tracing October 2021 - Amphora Interop 2021-2022 EIP-5133 (June 2022) People of the Merge About Nethermind client Post-merge and Onwards Get in touch...
PEEPanEIP#78: Prysm & The Merge with Terence Tsao and Potuz 19.07.2022 1:00:57
Check out the youtube video here: https://www.youtube.com/watch?v=Ngc_K9Sob60 Topics covered ----------------------------- Client introduction Terence’s introduction Potuz’s introduction Presentation Agenda [Terence] Prysm Client diversity Strengths of Prysm Protobuf +gRPC APIs under Prysm Bazel Bazel go-ethereum Prysm v3 Testing -e2e (Prysm) Testing Hive Testing - existing testnet Testing - shado...
PEEPanEIP#77: Erigon & TheMerge with Andrew Ashikhmin and Igor Mandrigin 14.07.2022 46:46
Check out the youtube version of this podcast: https://www.youtube.com/watch?v=A3VhaV39OB8 Topics covered ----------------------------- Client introduction Guest’s introduction (Andrew) Guest’s introduction (Igor) About Erigon Erigon’s distinctive features - Database, State sync, Modular architecture Akula & silkworm Erigon doesn’t support mining, does Akula or Silkworm support it? Transaction...
PEEPanEIP#76: Go-Ethereum & TheMerge with Marius Van Der Wijden 12.07.2022 59:05
Check out the video on https://www.youtube.com/watch?v=pRAIiefswCY Topics covered ----------------------------- Client’s introduction Guest’s introduction Presentation About Go-ethereum Merge code Merge testnet preparations Shadow forking Testnet Forking Client Releases Ropsten Merge Issues Other Testing - Fuzzing, Hive test, Kurtosis, Antithesis Interesting bugs Cool upcoming features - Reverse d...
PEEPanEIP#75: Nimbus & TheMerge with Zahary 06.07.2022 28:52
Youtube video link: https://www.youtube.com/watch?v=50xRX5OcWgo Topics covered ----------------------------- Client introduction Guest’s introduction Presentation How Nimbus fits into the mission of Status What makes Nimbus unique? DIY enthusiasts and supported by web3 pools Independent studies (Better ROI from lower resource costs) Effectiveness that you can count on Audit - Built to minimize ext...
PEEPanEIP - EIP-4400: ERC-721 Consumable Extension with Daniel Ivanov 27.06.2022 41:14
Topics covered ----------------------------- Guest Intro Assumptions Problem statement Proposed solution Reference implementation Details (Code snippets) Implementing ERC-4400 How is EIP-4400 used now? What does it enable? Q&A What is the difference between proposal EIP-4400 and EIP-2615? If EIP-4987 can be complementary to EIP-4400? EIP working group With multiple utilities, does...
PEEPanEIP - Paris, Bellatrix & TTD with Mikhail Kalinin 20.06.2022 51:05
Watch the video version: https://www.youtube.com/watch?v=kTcJqThCdns Topics covered ----------------------------- - Guests introduction - Plan - Merge transition - Ethereum today - Bellatrix, Consensus Layer - Paris, Execution Layer - Merge transition - Terminal total difficulty vs. block number - TTD hits before Bellatrix - TTD override - Merge rollout - Questions - How confident...
PEEPanEIP - HyperledgerBesu & The Merge w/ Sajida Zouarhi 09.06.2022 37:44
What can you expect from the Merge? What are the challenges and opportunities presented to smaller client developers? What impact will new technologies like Bonsai and Snapsync have for client operators? Learn about all this and more in this Merge special episode of PEEPanEIP.
EIP-1202: Voting Standard with Victor Zhou 02.06.2022 55:01
What is the future of voting on chain? What are the challenges in creating an Ethereum Standard for voting methods? Victor Zhou joins us to discuss the challenges of voting and the changes EIP-1202 could bring.
EVM Object Format (EIP-3540 & EIP-3670) with Andrei Maiboroda 19.05.2022 36:36
How do upgrades to the EVM get introduced? What are the challenges to upgrading the foundation of a system as large as Ethereum? Andrei Maiboroda joins us to discuss the challenges of incremental upgrades to the EVM and the changes EIP 3540 and EIP 3670 will bring.
Nodes & Self Sovereignty with Pol Lanski 21.04.2022 44:42
Why don't we all host our own nodes? What role do individual node operators play in the decentralization of blockchains? Why should we care about Self Sovereignty? Pol Lanski, Project Lead at DApp Node joins us to discuss the challenges of node incentives and the changes Ethereum's Consensus layer will bring. We also discuss how DApp Node provides consumer-focused products while remaining deeply...
Tornado Cash with Roman Semenov 14.04.2022 45:27
Do blockchains help with privacy or hinder it? Why do we need transactional privacy? Roman Semenov, creator and builder at Tornado Cash joins us to discuss privacy on blockchains and how Tornado strives to improve it. We also discuss the differences between the original version of Tornado and Nova, the new version of Tornado which is rolling out now.
Decentralization with Kristy Leigh Minehan 24.03.2022 46:06
One of the pillars of the ideology around web3 is that of decentralization. Are we delivering on our promises to create decentralized ledgers, or are we falling into the same snares that gave us the highly centralized internet we see around us? Kristy Leigh Minehan, noted consultant and blockchain hardware specialist joins the podcast to talk about decentralization from a number of different poten...
Wallets with Taylor Monahan 20.03.2022 44:51
What could be hard about building a crypto wallet? Taylor Monahan, founder of MyCryto (recently acquired by ConsenSys) and currently at MetaMask, joins the podcast to discuss the intricacies of wallets, the challenges in presenting something decentralized and yet user-friendly to a spectrum of users, and more.
DAOs with Chase Chapman 10.03.2022 57:44
We've all heard of DAOs, but what are they practically? How can you contribute to one if you wanted to? What different challenges do DAOs and those contributing to them face? Chase Chapman, a DAO researcher and contributor joins the podcast to talk about all things DAOs.
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