> For the complete documentation index, see [llms.txt](https://docs.getblock.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getblock.io/api-reference/fantom-ftm/ftm_eth_feehistory.md).

# eth\_feeHistory - Fantom

#### Parameters

`DATA, 8 Bytes` - None

Number of blocks in the requested range.

`DATA, 32 Bytes` - None

Number of newest block in the requested range.

`DATA, 32 Bytes` - None

Optional monotonically increasing list of percentile values to sample from each block's effective priority fees per gas in ascending order, weighted by gas used.

#### Request

```java
curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \ 
--data-raw '{"jsonrpc": "2.0",
"method": "eth_feeHistory",
"params": [61, "latest", [20, 60, 73]],
"id": "getblock.io"}'
```

#### Response

```java
{
    "id": "getblock.io",
    "jsonrpc": "2.0",
    "result": {
        "baseFeePerGas": [
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c",
            "0x36ecc9e9c"
        ],
        "gasUsedRatio": [
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99,
            0.99
        ],
        "oldestBlock": "0x3c6a22b",
        "reward": [
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ],
            [
                "0x10e676a5f64",
                "0x1112b84c964",
                "0x1112b84c964"
            ]
        ]
    }
}
```


---

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