Back to agenda Blockchain Sustainable blockchain: From proof of work (Pow) to proof of stake (Pos) Wed 11 Jun | 16:30 - 17:00 Auditorium 3 Premium VIP Pass Language: Simultaneus translation Uncover how blockchain is evolving toward sustainability by transitioning from energy-intensive Proof of Work to efficient Proof of Stake mechanisms. This session explores the environmental benefits, challenges, and future implications of this pivotal shift in blockchain technology. Speakers Almudena de la Mata CEO BlockchAIn Intelligence Carlos Kuchkovsky CEO y Co Fundador QCentroid Moderators Julio Merelo Casado CIO Alastria Blockchain Ecosystem