StakeView.app Raw Data

{
  # First epoch in this data set
  "firstEpoch": INTEGER,
  # Last epoch in this data set
  "lastEpoch": INTEGER,
  # If true, the APY values are estimated because the epoch is still ongoing.
  # If false, the APY is exact because the epoch is already complete.
  "isEstimated": BOOLEAN,
  # The Unix epoch timestamp of the beginning of the epoch range
  "beginTimestamp": INTEGER,
  # The Unix epoch timestamp of the end of the epoch range
  "endTimestamp": INTEGER,
  # The Unix epoch timestamp of the instant that the data was collected.  Note
  # that for some old epoch data, this value is 0, meaning the timestamp is
  # not available.
  "collectionTimestamp": INTEGER,
  # Array of validator details.  This array is in reverse-sorted order by
  # APY (highest APY first).
  "validators": [
    {
      # Validator id account pubkey  
      "id": STRING,
      # Validator vote account pubkey  
      "vote": STRING,
      # APY for this epoch range
      "apy": FLOAT
    },
    # The list continues for all validators.
    ...
   ]
}

The data for each individual epoch going back to epoch 170 is available at a url like:
https://stakeview.app/apy/<EPOCH_NUMBER>.json
for example
https://stakeview.app/apy/176.json.

In addition, the averaged data for the previous 3 completed epochs is available at:
https://stakeview.app/apy/prev3.json.

In addition, the averaged data for the previous 10 completed epochs is available at:
https://stakeview.app/apy/prev10.json.

In addition, the averaged data for the previous 30 completed epochs is available at:
https://stakeview.app/apy/prev30.json.

The prev3.json, prev10.json, and prev30.json data are updated once per epoch, soon after the epoch completes. The data for the currently active epoch is updated frequently.

Note that for the prev3, prev10, and prev30 data sets, only validators which had returns in all of the spanned epochs are included in the data; validators which did not produce credits in any of the epochs are discluded from that data set.

Example

{
  "firstEpoch": 176,
  "lastEpoch": 176,
  "isEstimated": false,
  "beginTimestamp": 1619723622,
  "endTimestamp": 1619950242,
  "collectionTimestamp": 1620188343,
  "validators": [
    {
      "id": "3RXKQBRv7xKTQeNdLSPhCiD4QcUfxEQ12rtgUkMf5LnS",
      "vote": "BxFf75Vtzro2Hy3coFHKxFMZo5au8W7J8BmLC3gCMotU",
      "apy": 0.09459
    },
    {
      "id": "G2TBEh2ahNGS9tGnuBNyDduNjyfUtGhMcssgRb8b6KfH",
      "vote": "F5b1wSUtpaYDnpjLQonCZC7iyFvizLcNqTactZbwSEXK",
      "apy": 0.09442
    },
    ...
   ]
}