MakerDAO Permafeed

Track MakerDAO platform data statistics. Stats are pulled directly from the Ethereum blockchain and stored in Arweave for faster historical querying.

Demo graph

For realtime graphs, please go here

What's included

Data is archived from address nSe8ZKhDu3v4CH0GFiZXzVWA1clYrT2_R46ApDtu2TA hourly in Json format:

{
  "utc": "Fri, 22 Nov 2019 01:21:49 GMT",
  "ethPrice": "161.07 USD/ETH",
  "mkrPrice": "529.41 USD/MKR",
  "pethPrice": "168.54 USD/PETH",
  "daiSupply": "92146643.42 DAI",
  "wethToPeth": 1.0464370394605356,
  "collateralization": 3.015935426996438
}

Name	Description	Unit	Example
utc	Time in UTC		Fri, 22 Nov 2019 01:21:49 GMT
ethPrice	ETH Price	USD/ETH	161.02 USD/ETH
mkrPrice	MKR Price	USD/MKR	529.41 USD/MKR
pethPrice	PETH Price	USD/PETH	168.50 USD/PETH
daiSupply	DAI Supply	DAI	92146643.42 DAI
wethToPeth	WETH To PETH ratio		1.0464370394605356
collateralization	Collateralization		3.015092803867795

Each data point is also attached to these tags:

• Stream-Name is always mkr, use to search for all transactions in the stream.
• Date in YYYY-MM-DD format, use to search data points by date.
• Hour in hh format, use to chart by 1h, 3h, 1D...

ArQL Example

• Get all data point:

{
  op: "and",
  expr1: {
    op: "equals",
    expr1: "from",
    expr2: "nSe8ZKhDu3v4CH0GFiZXzVWA1clYrT2_R46ApDtu2TA"
  },
  expr2: {
    op: "equals",
    expr1: "Stream-Name",
    expr2: "mkr"
  }
}

• Get data points by date 2019-11-22:

{
  op: "and",
  expr1: {
    op: "equals",
    expr1: "from",
    expr2: "nSe8ZKhDu3v4CH0GFiZXzVWA1clYrT2_R46ApDtu2TA"
  },
  expr2: {
    op: "and",
    expr1: {
      op: "equals",
      expr1: "Date",
      expr2: "2019-11-22"
    },
    expr2: {
      op: "equals",
      expr1: "Stream-Name",
      expr2: "mkr"
    }
  }
}

• Get data daily at 00:00 AM:

{
  op: "and",
  expr1: {
    op: "equals",
    expr1: "from",
    expr2: "nSe8ZKhDu3v4CH0GFiZXzVWA1clYrT2_R46ApDtu2TA"
  },
  expr2: {
    op: "and",
    expr1: {
      op: "equals",
      expr1: "Hour",
      expr2: "0"
    },
    expr2: {
      op: "equals",
      expr1: "Stream-Name",
      expr2: "mkr"
    }
  }
}