from time import sleep
import tweepy

CONSUMER_KEY = ''
CONSUMER_SECRET = ''
ACCESS_TOKEN = ''
ACCESS_TOKEN_SECRET = ''

auth = tweepy.OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET)
auth.set_access_token(ACCESS_TOKEN, ACCESS_TOKEN_SECRET)

excludes = []

api = tweepy.API(auth, wait_on_rate_limit=True)

ids = []
for page in tweepy.Cursor(api.followers_ids, screen_name="CryptoCzars").pages():
    ids.extend(page)
    sleep(10)

for id in ids:
    u = api.get_user(id)
    if u.screen_name not in excludes:
        api.create_block(id)
        sleep(0.4)
        print('blocked {}'.format(u.screen_name))