Ethereum roadmap
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X @vitalik.eth
vitalik.eth· 2026-02-28 16:21
This is quite an impressive experiment. Vibe-coding the entire 2030 roadmap within weeks.Obviously such a thing built in two weeks without even having the EIPs has massive caveats: almost certainly lots of critical bugs, and probably in some cases "stub" versions of a thing where the AI did not even try making the full version. But six months ago, even this was far outside the realm of possibility, and what matters is where the trend is going.AI is massively accelerating coding (yesterday, I tried agentic-c ...
X @vitalik.eth
vitalik.eth· 2026-02-25 22:01
A very important document. Let's walk through this one "goal" at a time. We'll start with fast slots and fast finality.I expect that we'll reduce slot time in an incremental fashion, eg. I like the "sqrt(2) at a time" formula (12 -> 8 -> 6 -> 4 -> 3 -> 2, though the last two steps are more speculative and depend on heavy research). It is possible to go faster or slower here; but the high level is that we'll view the slot time as a parameter that we adjust down when we're confident it's safe to, similar to t ...