Solana sets Oct. 21 for Alpenglow upgrade targeting 150-millisecond finality Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. 21 for Alpenglow, a major upgrade aimed at making transactions irreversible in roughly 150 milliseconds by changing how the computers running the network agree on payments. The updated timetable published by the Solana Foundation sets a date for replacing