Coin Bureau’s Guy breaks down Ethereum’s Fusaka upgrade, why it’s a game-changer for the network, and how it may quietly set the stage for a major ETH price reversal in 2026. While retail has been distracted by Bitcoin and Solana, institutions are showing renewed interest, just as Ethereum’s tech fundamentals take a major leap forward.
Key Points
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Fusaka Brings Real Scaling – The Fusaka upgrade quietly went live on December 3 and introduced “PeerDAS” (Peer Data Availability Sampling), which slashes node data requirements by 87.5%. This enables Ethereum to better handle data from Layer 2s, dramatically boosting throughput without clogging the main chain.
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L2 Fees Dropping Fast – With blob space expanding in phases (from 3 to up to 21 blobs per block), Layer 2 fees could drop by 40–95%. Ethereum could finally offer sub-cent transaction costs across L2s like Arbitrum and Optimism.
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Inflation Control via EIP-7518 – Lower gas fees might reduce ETH burns, but Fusaka includes a mechanism that sets a floor price for blob data, ensuring Ethereum still captures value from growing L2 activity.
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Institutional Interest Heating Up – Ethereum futures volume flipped Bitcoin on the CME for the first time in early December. This suggests major funds are now betting on ETH, not just BTC. Whale accumulation also picked up in November, with $1.3B in ETH scooped up.
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Staking ETFs Are the Next Catalyst – After disappointing spot ETF launches, the next big thing could be staking ETFs. BlackRock, Fidelity, and Grayscale are all working on filings. If approved, these could make ETH a productive “digital bond” for institutions.
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ETH vs. SOL Narrative – While Solana outperforms in speed and UX, Ethereum still dominates in TVL and institutional preference. BlackRock and Visa both chose Ethereum for asset tokenization and settlements.
Final Takeaway
Ethereum’s price has lagged, but the fundamentals are accelerating. Fusaka significantly boosts scalability, institutional interest is spiking, and staking ETFs could drive serious capital inflows. ETH may be setting up for a stealth comeback in 2026, even if retail hasn’t noticed yet.
