
 Citadel Dispatch
 Citadel Dispatch CD101: Mempools and Transaction Fees with the Mempool Space Team - Wiz, Simon, and Steve
 May 13, 2023 
 Chapters 
 Transcript 
 Episode notes 
 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41 
 Introduction 
 00:00 • 5min 
 Bitcoin Park: A Social Club Mixed With Meeting Space for Bitcoiners 
 05:22 • 2min 
 Mempools Space: An Open Source Bitcoin Project 
 07:38 • 3min 
 The Importance of Mempools in the Bitcoin Network 
 10:15 • 5min 
 The Mempool Is Not Irrelevant 
 15:00 • 3min 
 The Importance of Having a Mempool 
 17:47 • 2min 
 How to Filter Out Transactions on the Bitcoin Blockchain 
 19:48 • 1min 
 Bitcoin's High Fee Market 
 21:17 • 5min 
 The Importance of Low Fees in Bitcoin 
 26:37 • 2min 
 The Cost of Operating a Node in Bitcoin 
 28:09 • 6min 
 How to Increase the Size of Your Mempool 
 33:40 • 2min 
 What Happens When a Transaction Gets Purged From the Mempool? 
 35:57 • 2min 
 Bitcoin Core and the Consensus Rules 
 37:31 • 2min 
 The Importance of RBF in a Fee Environment 
 39:18 • 2min 
 The Different Trade-Offs of RBF 
 40:55 • 4min 
 How to Use CPF P to Increase Fee Rates 
 44:45 • 2min 
 The Advantages of RBF in Transaction Fee Market 
 46:16 • 2min 
 How to RBF Multiple Transactions 
 48:20 • 2min 
 The Full RBF Debate 
 50:26 • 2min 
 The RBF Debate on Bitcoin Core 
 52:19 • 2min 
 The Future of Bitcoin 
 54:33 • 3min 
 BitRiffle's Zero Conf Is Not Secure 
 57:49 • 2min 
 Lightning Explorer: A New Protocol for Interoperable, Batched on-Chain Payments 
 59:34 • 2min 
 Bit Refill: The Most Successful Bitcoin Business 
 01:01:39 • 4min 
 Bitcoin Lightning: A Freedom-Oriented Payment Protocol 
 01:05:13 • 6min 
 The Benefits of Using a Blixed Wallet 
 01:11:09 • 2min 
 The Future of Bitcoin Development 
 01:12:57 • 4min 
 The Tradeoffs of Liquids 
 01:17:04 • 2min 
 The Future of Lightning 
 01:19:06 • 3min 
 The Importance of FEDIMINT in Cypherpunk 
 01:22:00 • 2min 
 The Benefits of FEDIMINT 
 01:23:47 • 2min 
 How to Use FEDIMINT to Get Started 
 01:25:26 • 2min 
 The Rise of Stale Blocks in Bitcoin 
 01:27:01 • 2min 
 The Problem With Mining Pools Blocking Templates 
 01:28:45 • 2min 
 How to Optimize Your Mem Pool Space Software 
 01:30:49 • 2min 
 Bitcoin's Unusable Status 
 01:32:21 • 4min 
 How to Pre-Confirm Transactions 
 01:36:10 • 2min 
 The Future of Bitcoin Mining 
 01:37:43 • 2min 
 The Future of Bitcoin 
 01:39:54 • 3min 
 Bitcoin Park: Final Thoughts 
 01:42:30 • 2min 
 Bitcoin Park: The Open Source Stage 
 01:44:35 • 4min 
