Overview
- Mainnet activation is scheduled for December 3 at about 21:49 UTC, following successful trials on Holesky, Sepolia, and Hoodi testnets.
- Fusaka is set to roll out PeerDAS so validators verify sampled data instead of full blobs, and it is expected to introduce Verkle Trees to shrink proof sizes and ease verification.
- Developer projections from testnets suggest up to an eightfold increase in data throughput and a 75%–95% drop in Layer‑2 fees, though real‑world results remain to be seen.
- The release includes guardrails such as a 10 MB maximum block size and per‑transaction gas caps designed to harden the network against performance‑draining attacks.
- Market commentary highlights speculative calls for a price rally and reports of large‑holder accumulation, but analysts note that technical upgrades do not guarantee immediate upside.