On-chain trade fills. The history that predates our capture. Every fill as settled on Polygon with the taker wallet attached — a layer the websocket tape cannot give you, reaching back to when each market first traded (back to 2023-08, per market — thinner before 2026) rather than to when we started listening. Pick a market, pick a range of up to 31 days. Included from L25 upward.
29,166 markets 2023-08-21 → 2026-10-27 · 16,070 chain-only
1–50 of 29,166 markets · longest chain history
chain 2023-08-21 → 2026-10-27 1,164 days 53 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2023-08-22 → 2026-10-27 1,163 days 2 questions series · culture book 2026-02-21 → 2026-10-27
Pick days → chain 2023-09-09 → 2026-10-27 1,145 days 6,740 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → chain 2023-09-19 → 2026-10-27 1,135 days 3 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2023-12-14 → 2026-10-22 1,044 days 2 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-01-09 → 2026-10-27 1,023 days 2 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-02-14 → 2026-10-27 987 days 14 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-02-15 → 2026-10-27 986 days 63 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-02-14 → 2026-10-23 983 days 4 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-02-22 → 2026-10-27 979 days 114 questions series · tech book 2026-02-21 → 2026-10-27
Pick days → chain 2024-02-22 → 2026-10-26 978 days 2 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-14 → 2026-10-27 958 days 352 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-14 → 2026-10-27 958 days 97 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-14 → 2026-10-27 958 days 332 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-16 → 2026-10-27 956 days 2,648 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-17 → 2026-10-27 955 days 31 questions series · geopolitics book 2026-04-27 → 2026-10-27
Pick days → chain 2024-03-18 → 2026-10-27 954 days 61 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-18 → 2026-10-27 954 days 15 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-19 → 2026-10-27 953 days 2,736 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-19 → 2026-10-27 953 days 40 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-20 → 2026-10-27 952 days 69 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-20 → 2026-10-27 952 days 248 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-18 → 2026-10-23 950 days 761 questions series · culture book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-23 → 2026-10-27 949 days 5,948 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-25 → 2026-10-27 947 days 5,947 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-26 → 2026-10-27 946 days 4 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-26 → 2026-10-27 946 days 4 questions series · geopolitics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-26 → 2026-10-27 946 days 12 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-27 → 2026-10-27 945 days 595 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-28 → 2026-10-27 944 days 569 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-29 → 2026-10-27 943 days 501 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-30 → 2026-10-27 942 days 2 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-31 → 2026-10-27 941 days 23,545 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-03-31 → 2026-10-27 941 days 23,546 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-01 → 2026-10-27 940 days 24,527 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-01 → 2026-10-27 940 days 26,944 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-01 → 2026-10-27 940 days 32,835 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-01 → 2026-10-27 940 days 29,931 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-02 → 2026-10-27 939 days 8 questions series · geopolitics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-03 → 2026-10-27 938 days 91 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-03 → 2026-10-27 938 days 2 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-04 → 2026-10-27 937 days 2,787 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-04 → 2026-10-27 937 days 586 questions series · crypto book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-08 → 2026-10-27 933 days 20,808 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-09 → 2026-10-27 932 days 31 questions series · finance book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-09 → 2026-10-27 932 days 213 questions series · tech book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-10 → 2026-10-27 931 days 68,544 questions series · esports book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-10 → 2026-10-27 931 days 3 questions series · politics book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-10 → 2026-10-27 931 days 215 questions series · tech book 2026-02-21 → 2026-10-27
Pick days → chain 2024-04-11 → 2026-10-27 930 days 7,433 questions series · sports book 2026-02-21 → 2026-10-27
Pick days → Read before you pull
A different clock. Fills carry the Polygon block time, not our receive clock, and a market has no fills before it traded — a day outside its chain range returns nothing rather than an error.Density is thinner before 2026. Markets that closed before live discovery started are absent entirely, so 2025 is a survivorship-biased sample. The exact range per market is what each row shows.Sold per market and date range, up to 31 days a pull , as its own layer — never inside a market·day bundle. API: GET /api/v1/onchain. Schema: /docs .