ala

```python

import matplotlib.pyplot as plt

import numpy as np

import pandas as pd

import requests

currency = "USD"

response = requests.get(

f"https://mempool.space/api/v1/historical-price?currency={currency}"

)

data = response.json()

prices = data["prices"]

df = pd.DataFrame(prices)

df["time"] = pd.to_datetime(df["time"], unit="s")

plt.plot(df["time"], np.log2(df[currency]))

plt.ylabel(f"Historical {currency} Price [Log Base 2]")

plt.show()

```