feeHistory

Returns the feeHistory for a given a block range.

Body

application/json

jsonrpc

enum<string>

required

Available options:

2.0

Example:

"2.0"

method

enum<string>

required

The name of the method to be invoked.

Available options:

quai_feeHistory

Example:

"quai_feeHistory"

params

array

required

The block count, the latest block to be queried, and the fee percentiles.

Example:

["0x2", "0x8", [2, 4, 6]]

id

integer

required

A unique identifier for the request.

Example:

1

Response

200 - application/json

Successful response

jsonrpc

string

Example:

"2.0"

result

object

Returns the feeHistory percentiles for the provided block range.

Show child attributes

result.oldestBlock

string

The oldest block in the queried range.

result.reward

array

The reward for each percentile.

result.baseFeePerGas

string[]

The base fee per gas for each percentile.

result.gasUsedRatio

number[]

The gas used ratio for each percentile.

Example:

{
  "oldestBlock": "0x15d",
  "reward": [
    ["0x3b9aca00", "0x3b9aca00", "0x3b9aca00"],
    ["0x3b9aca00", "0x3b9aca00", "0x3b9aca00"]
  ],
  "baseFeePerGas": ["0x12", "0x10", "0x1e"],
  "gasUsedRatio": [0.0441, 0.0023625]
}

id

integer

Example:

1