#WriteToEarnUpgrade
Ethereum’s latest upgrade — Fusaka Upgrade, activated December 3, 2025 — brings major improvements: it enables Peer Data Availability Sampling (PeerDAS) and increases data-capacity significantly, allowing Layer-2 rollups to cut fees by 40-60 % and process far more transactions.The hard-fork also raises the network’s gas/data limits, boosting scalability and making Ethereum more efficient and rollup-friendly.As a result,Ethereum’s network is faster,cheaper, and better positioned for broader adoption — a key step forward in its evolution
