Fast finality
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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 ...
X @Polygon | POL
Polygon· 2026-02-16 18:02
@chainspect_app High throughput. Fast finality. Real payment volume at scale.The world’s #1 sidechain just flipped Ethereum's revenue 🟣 ...