What is Fusaka? On Dec. 3, 2025, Ethereum will activate the Fusaka upgrade on mainnet, its second major hard fork of the year after Pectra in May. Rollups now carry the bulk of Ethereum transactions ...
Ethereum has officially launched Fusaka, an upgrade that strengthens Ethereum’s core architecture. Nodes no longer need to ...
At the center of the upgrade is PeerDAS, a system that lets validators check slices of data rather than entire “blobs,” ...
Ethereum is scheduled to activate its Fusaka upgrade on December 3, 2025, at 21:49 UTC, deploying PeerDAS technology. This ...
Ethereum’s Fusaka upgrade expands capacity, lowers rollup costs, and prepares the network for long-term scaling and adoption.