Bitcoin Optech helps Bitcoin users and businesses integrate scaling technologies.

We provide workshops, documentation, weekly newsletters, original research, case studies and announcements, analysis of Bitcoin software and services, and help facilitate improved relations between businesses and the open source community.

Learn more about us.

Recent newsletters and blog posts

  • Bitcoin Optech Newsletter #64

    This week’s newsletter summarizes several talks from the Bitcoin Edge Dev++ training sessions and Scaling Bitcoin conference held last week in Tel Aviv. Also included is our regular section on notable changes to popular Bitcoin infrastructure projects.

  • Bitcoin Optech Newsletter #63

    This week’s newsletter describes a demo implementation of eltoo and several discussions related to it, requests comments on limiting the normal number of LN gossip updates to one per day, and provides our longest-to-date list of notable changes to popular Bitcoin infrastructure projects.

  • Bitcoin Optech Newsletter #62

    This week’s newsletter relays a security announcement for LN implementations, describes a non-interactive coinjoin proposal, and notes a few changes in popular Bitcoin infrastructure projects.

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Member Companies

Bitcoin Optech is supported by our member companies.

  • Alto Financial
  • Anchorage
  • BitGo
  • BitMEX
  • Bitrefill
  • Bitso
  • Bitstamp
  • BRD
  • Casa
  • Coinbase
  • Conio
  • CryptoGarage
  • Electrum
  • Kraken
  • Ledger
  • Paxos
  • Purse
  • Square
  • Xapo