{
  "schema": "untoll.census/1",
  "written_at": "2026-08-10T20:15:10+00:00",
  "read_at": "2026-08-08T20:29:31Z",
  "read_date": "2026-08-08",
  "chain": {
    "id": 4663,
    "name": "Robinhood Chain"
  },
  "pool_manager": "0x8366a39cc670b4001a1121b8f6a443a643e40951",
  "source": "Dune, uniswap_v4_robinhood.poolmanager_evt_initialize",
  "executions": {
    "census": {
      "query_id": 8266138,
      "execution_id": "01KZHH1GPF9ZFYSK4ENRGWVWN0",
      "ended_at": "2026-08-08T20:29:31.170485Z",
      "sql": "01_census.sql",
      "url": "https://dune.com/queries/8266138"
    },
    "families": {
      "query_id": 8266140,
      "execution_id": "01KZHH1HRKT13RZ4BYWS4JGKV6",
      "ended_at": "2026-08-08T20:29:31.099352Z",
      "sql": "04_permission_families.sql",
      "url": "https://dune.com/queries/8266140"
    },
    "leaderboard": {
      "query_id": 8266139,
      "execution_id": "01KZHH1H7EPPRCRQ4R6JNV9HX6",
      "ended_at": "2026-08-08T20:29:31.12314Z",
      "sql": "02_hook_leaderboard.sql",
      "url": "https://dune.com/queries/8266139"
    }
  },
  "census": {
    "pools_total": 315232,
    "pools_hooked": 110487,
    "pools_bare": 204745,
    "hooks_distinct": 4536,
    "pct_hooked": "35.0",
    "first_pool_at": "2026-05-22 21:15:34 UTC",
    "last_pool_at": "2026-08-08 20:11:38 UTC",
    "poolmanagers": 1
  },
  "families": {
    "hooks_before_swap_returns_delta": 1287,
    "pct_before_swap_returns_delta": "28.4",
    "hooks_with_untoll_bitmap_0x2ac8": 1
  },
  "top_hook": {
    "address": "0x4e3468951d49f2eea976ed0d6e75ffcb44a9a544",
    "pools": 64583,
    "first_pool_at": "2026-07-01 13:31:22 UTC",
    "last_pool_at": "2026-08-08 20:11:38 UTC",
    "bitmap": 9540,
    "permissions": [
      "before_initialize",
      "after_swap"
    ]
  },
  "leaderboard_top": [
    {
      "rank": 1,
      "address": "0x4e3468951d49f2eea976ed0d6e75ffcb44a9a544",
      "pools": 64583,
      "permissions": [
        "before_initialize",
        "after_swap"
      ]
    },
    {
      "rank": 2,
      "address": "0x48b8f6ad3a1b4aa477314c9a23035b8f84dde8cc",
      "pools": 14808,
      "permissions": [
        "before_initialize",
        "before_add_liquidity",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta"
      ]
    },
    {
      "rank": 3,
      "address": "0x745d717620052a97a22deee2e5eba59583f3e0cc",
      "pools": 5672,
      "permissions": [
        "before_initialize",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta"
      ]
    },
    {
      "rank": 4,
      "address": "0x5cf8e499c7c466c7e2cf127bdf129f57151e65dc",
      "pools": 4238,
      "permissions": [
        "before_initialize",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta",
        "after_donate"
      ]
    },
    {
      "rank": 5,
      "address": "0xefe669814e5eec33406bd50ffa8331618d076aec",
      "pools": 2347,
      "permissions": [
        "before_initialize",
        "before_add_liquidity",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta",
        "before_donate"
      ]
    },
    {
      "rank": 6,
      "address": "0x14bcc18fdb0e7a427122b9c2f1a40ff7d63eaacc",
      "pools": 1916,
      "permissions": [
        "before_initialize",
        "before_add_liquidity",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta"
      ]
    },
    {
      "rank": 7,
      "address": "0x8aa375f7186f86bbac7b13ab01db189ebe50c0c4",
      "pools": 1479,
      "permissions": [
        "before_swap",
        "after_swap"
      ]
    },
    {
      "rank": 8,
      "address": "0x75a54357d9c78a2db19004a5fdc76c50f9242aec",
      "pools": 1025,
      "permissions": [
        "before_initialize",
        "before_add_liquidity",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta",
        "before_donate"
      ]
    },
    {
      "rank": 9,
      "address": "0xbffe76cc9e506285032b2e5d1b74b579e39ac0cc",
      "pools": 792,
      "permissions": [
        "before_swap",
        "after_swap",
        "before_swap_returns_delta"
      ]
    },
    {
      "rank": 10,
      "address": "0x54198ff2fce9b0df255051d49748fe53a8e428cc",
      "pools": 609,
      "permissions": [
        "before_initialize",
        "before_add_liquidity",
        "before_swap",
        "after_swap",
        "before_swap_returns_delta"
      ]
    }
  ],
  "registry": {
    "name": "Uniswap/hooklist",
    "hooks_listed": 20,
    "basis": "hooks listed for chain 4663 in the Uniswap/hooklist registry, counted 2026-07-18",
    "qualifier": "about"
  },
  "derived": {
    "registry_multiple": 226.8,
    "registry_multiple_basis": "4,536 distinct hooks read from chain, against 20 listed in Uniswap/hooklist"
  }
}