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 #229

    This week’s newsletter describes an implementation of ephemeral anchors and includes our regular sections with the summary of a Bitcoin Core PR Review Club meeting, announcements of new releases and release candidates, and descriptions of notable changes to popular Bitcoin infrastructure projects.

  • Bitcoin Optech Newsletter #228

    This week’s newsletter describes a proposal to mitigate LN jamming attacks using reputation credential tokens. Also included are our regular sections with announcements of new software releases and release candidates and summaries of notable changes to popular Bitcoin infrastructure software.

  • Bitcoin Optech Newsletter #227

    This week’s newsletter contains our regular sections with selected questions and answers from the Bitcoin Stack Exchange, announcements of new releases and release candidates, and descriptions of notable changes to popular Bitcoin infrastructure projects.

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Supporters

Bitcoin Optech is generously supported by:

  • AndGo
  • bitbank
  • BitGo
  • BitMEX
  • Bitonic
  • Bitrefill
  • Bitso
  • Bitstamp
  • BRD
  • BTSE
  • Casa
  • Coinbase
  • Conio
  • CryptoGarage
  • Edge
  • Electrum
  • Fidelity Center for Applied Technology
  • Kraken
  • Ledger
  • Nayuta
  • Nunchuk
  • OKcoin
  • Paxos
  • Purse
  • River Financial
  • Square
  • Swan
  • Unchained Capital
  • Veriphi
  • Xapo
  • XBTO
  • Yellow Card