The Ethereum Foundation's Protocol team outlines its 2026 roadmap after a productive 2025 that saw two major network upgrades (Pectra and Fusaka), including PeerDAS mainnet deployment enabling an 8x increase in theoretical blob capacity. For 2026, work is reorganized into three tracks: Scale (merging L1 and blob scaling under

5m read timeFrom blog.ethereum.org
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TL;DRA quick look back at 2025An impactful 2026Looking ahead

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