~/talk

Scaling Bitcoin Off-Chain

Talkat TABConf 2021 · 2021-11-04..11-06· [bitcoin, blockchain]
links:none on file
slides:none on file

Panel covers practical Lightning work: capacity is pre‑committed so routing is capital‑allocation, not TPS only; one node reports forwarding about $15–16 million over a year on ~$4 million capacity (big leverage). Tools and proposals: liquidity advertisements (decentralized bulletin-board to buy inbound liquidity), multi‑fund v2 channels and multifund batching to open many bi‑funded channels in a single on‑chain tx, and Greenlight (client-held keys + backend nodes). Loop and batching services exist and are already interoperable with LND and c-lightning.

AI-written summary · about

  1. 0:00Start
  2. 1:21What Is off Chain Scaling
  3. 22:54Liquidity Advertisements
  4. 29:10Differences between on Chain versus off Chain
  5. 35:23Hofline Wallet
  6. 37:20Dual Channels
  7. 48:51The Future of Lightning and Offchain Scaling
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