{
  "cluster": "devnet",
  "observedAt": "2026-09-14T06:59:54.484162+00:00",
  "method": "integer linear rent model derived from RPC samples, validated against every supplied quote",
  "observedRentLamportsByBytes": {
    "36": 833120,
    "95525": 485917240,
    "95517": 485876600,
    "202": 1676400
  },
  "lamportsPerByte": 5080,
  "accountOverheadLamports": 650240,
  "forecastBinaryBytes": 101008,
  "reserveBinaryBytes": 95480,
  "reserveAccounts": 1,
  "reserveOnlyLockedLamports": 488426760,
  "scenarios": [
    {
      "forecastAccounts": 3,
      "initialLockedLamports": 1011875040,
      "withBothUpgradeBuffersLamports": 2011710480
    },
    {
      "forecastAccounts": 300,
      "initialLockedLamports": 1748149920,
      "withBothUpgradeBuffersLamports": 2747985360
    },
    {
      "forecastAccounts": 500,
      "initialLockedLamports": 2243957920,
      "withBothUpgradeBuffersLamports": 3243793360
    }
  ],
  "assumptions": "One Forecast config, one global synthetic reserve; both executable allocations exact size; simultaneous same-size upgrade buffers. Initial buffer is not counted twice.",
  "excludes": [
    "transaction/priority fees",
    "RPC, AI and storage costs",
    "economic collateral",
    "SPL mint or token accounts"
  ],
  "mainnetQuote": false
}