CoinDesk Podcast Network

The Blockspace Pod: Inside Bitcoin Core's Newest Maintainer

Jan 17, 2026
Explore the intriguing addition of the newest maintainer in Bitcoin Core, known as 'The Charlatan.' Delve into the evolution of Bitcoin’s governance, moving away from a single lead maintainer to a collaborative model with six members. Discover the ambitious 'Bitcoin kernel' project aimed at promoting client diversity and maintaining consensus compatibility. The discussion also touches on the opaque nature of governance and how this shift could impact the future of Bitcoin’s scalability and competition among clients.
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INSIGHT

Consensus Is The Core Requirement

  • Bitcoin Core is a large client with many components, but only the consensus rules must match across nodes.
  • Separating consensus code helps other clients remain compatible while allowing different implementations.
INSIGHT

Maintainership Is Gatekeeping On GitHub

  • GitHub hosts the Bitcoin Core repo but only a small set of maintainers have merge keys.
  • Those maintainers act as gatekeepers who moderate reviews and merge code into releases.
ANECDOTE

The New Sixth Maintainer

  • For the first time since Feb 2023, Bitcoin Core added a sixth maintainer known as Seditator/The Charlatan.
  • His domain is libbitcoin-kernel and consensus separation, which earned community trust.
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