You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
etherweb3 was reported malicious
OSV:MAL-2025-47764 - Malicious code in etherweb3 (PyPI)

etherweb3
0.3.9

This version was deleted from PyPI around 2025-08-21. Installing fails with:
$ pip3 install etherweb3==0.3.9 ERROR: Could not find a version that satisfies the requirement etherweb3==0.3.9
View other deleted versions of etherweb3

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2025-08-20/ \ etherweb3==0.3.9
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
etherweb3-0.3.9-py3-none-any.whl (2.4KB)
etherweb3-0.3.9.tar.gz (2.1KB)