AIAI NewsBlockchainBlockchain newsblogMarkets Stripe’s Tempo Blockchain Raises $500 Million, Poaches Prominent Ethereum Dev October 17, 2025 By The Coin Weekly This post was originally published on this siteDankrad Feist has left the Ethereum Foundation to help build Stripe’s Tempo blockchain, which Fortune reports is now valued at $5 billion. Share FacebookTwitterPinterestWhatsApp Latest stories Markets AI Biodefense Startup Valthos Launches With $30 Million, OpenAI Backing The Coin Weekly - October 25, 2025 AI Mid-tier Bitcoin miners gain ground, reshaping post-halving competition The Coin Weekly - October 25, 2025 AI Mid-tier Bitcoin miners gain ground, reshaping post-halving competition The Coin Weekly - October 25, 2025 AI Ledger’s new multisig interface sparks backlash over ‘cash cow’ fees The Coin Weekly - October 25, 2025 AI Ledger’s new multisig interface sparks backlash over ‘cash cow’ fees The Coin Weekly - October 25, 2025 - Advertisement - You might also like... Markets AI Biodefense Startup Valthos Launches With $30 Million, OpenAI Backing The Coin Weekly - October 25, 2025 AI Mid-tier Bitcoin miners gain ground, reshaping post-halving competition The Coin Weekly - October 25, 2025 AI Mid-tier Bitcoin miners gain ground, reshaping post-halving competition The Coin Weekly - October 25, 2025