Ethereum has successfully activated the Fusaka upgrade on mainnet, marking its second major network enhancement in 2025. With PeerDAS now live, ETH has surged past the critical $3,200 resistance zone, and traders are watching whether the rally can sustain and even extend further. Fusaka Goes Live Ethereum confirmed the Fusaka mainnet activation on December 3 at 22:04 UTC. The upgrade introduces PeerDAS technology, which unlocks up to 8x data throughput for rollups, raises the gas limit from 45 million to 60 million units, and adds R1 curve support for improved user experience
source: https://beincrypto.com/fusaka-officially-arrives-ethereum-eth/