Ethereum Fusaka Upgrade: How Does it affect Ethereum and the ecosystem of rollups?

The Fusaka upgrade is Ethereum’s answer to the growing demand from its Layer 2 ecosystem, which now processes over 530 million transactions monthly with a combined TVL of $39.4 billion. Scheduled for December 3, 2025, at 21:49:11 UTC, Fusaka is the biggest upgrade after Dencun, and it will forever change how Ethereum handles data availability […]