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Archived story · published November 9, 2026. Coverage reflects reporting at the time. See today's brief

Crypto · November 9, 2026

Ethereum Foundation and Vitalik Buterin Sued Over Firing

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Ethereum co-founder Vitalik Buterin is the subject of two separate developments: a shift in his public philosophy regarding Ethereum’s value proposition and a lawsuit filed by a former employee. Regarding the network, Buterin has moved away from the 'ultrasound money' narrative, which focused on token supply reduction through fee burns, instead emphasizing Ethereum's value as a stable platform rooted in decentralization and security. Concurrently, a former employee, Kayleen Fulton, has filed a lawsuit against Buterin and the Ethereum Foundation alleging discrimination and retaliation. Fulton claims her termination followed a cancer diagnosis and her involvement in challenging a foundation requirement related to a 'suicide pledge' mandate.

Read the original coverage

Confirmed · 2

Backed by filings, on-chain data, official statements or several independent publishers.

  • Vitalik Buterin is moving away from the 'ultrasound money' narrative (Decrypt)
  • Kayleen Fulton has filed a lawsuit against the Ethereum Foundation and Vitalik Buterin (The Block)

Claimed · 2

Said by a company, project or person; not yet independently confirmed.

  • Fulton was fired less than two weeks after disclosing a cancer diagnosis (Kayleen Fulton)
  • The firing was retaliation for organizing a staff letter challenging a new mandate (Kayleen Fulton)

Speculation · 1

Price talk, forecasts or unnamed sources, quoted as someone else's view.

  • ETH price probabilities for November 10 (Decrypt)

Reported by multiple outlets

  • Vitalik Buterin and the Ethereum Foundation are being sued over an employment termination.
  • The lawsuit includes allegations of discrimination and retaliation.
  • Vitalik Buterin has transitioned his public framing of Ethereum's value away from 'ultrasound money' toward stability.

Reported by only some outlets

  • Kayleen Fulton alleges she was fired less than two weeks after disclosing a cancer diagnosis, according to Cointelegraph.
  • The lawsuit involves a dispute over a 'suicide pledge' requirement, as reported by The Block and Cointelegraph.
  • Fulton alleges she was fired after helping organize a staff letter challenging a new foundation mandate, according to Cointelegraph.
  • The lawsuit cites a recorded conversation involving Buterin, as reported by The Block.

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