A free dataset, Polymarket's 5-minute crypto markets, second-by-second

Show HN: A free dataset, Polymarket's 5-minute crypto markets, second-by-second

A free dataset, Polymarket's 5-minute crypto markets, second-by-second operates in show hn launch.

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Data engineer building side hustles in public. Posts with real, verified metrics — not just words.

Within the show hn launch space, the company focuses on its core offering rather than a broad product line.

Its current recorded stage is Show HN launch.

Website: kacho.io/polymarket-5min-crypto-dataset