The Chaincode Podcast

Murch and Enterprise Wallets/UTXO Management - Episode 8

After a long hiatus, we return to talk with new Chaincode member Murch and get his take on enterprise wallets and UTXO management. In this conversation, we cover: - Enterprise UTXO management (3:35) - The impact of the 2...

2020-11-09

Episode notes

After a long hiatus, we return to talk with new Chaincode member Murch and get his take on enterprise wallets and UTXO management.




In this conversation, we cover:


- Enterprise UTXO management (3:35)


- The impact of the 2017 hype cycle (4:30)


- The importance of UTXO set minimization (5:30)


- The fee market today (6:44)


- Batching Transactions (9:15)

 - Payment Batching


- Consolidations (11:05)

 - Consolidation of 4 Million UTXOs at Xapo


- Change splitting (14:10)


- Replace By Fee (16:04)

 - RBF in the wild

 - Fee bumping


- SegWit (21:10)


- How enterprises estimate fees (25:00)


- Omnibus wallets (28:05)


- Off-chain sending (31:50)


- Taproot (33:57)


Other resources:


- Bitcoin Optech Field Report: How segwit and batching could have saved half a billion dollars in fees




Thanks as always to Matthew Zipkin for the sound engineering.