Here you can download the blocklist as a .csv file. There are two versions. They were last updated on 2021-12-02

Blocklist.csv for individuals

You can import this file in Settings > Import and Export > Import

If you don't agree with one of the domain blocks you can export your blocklist, edit the csv file and import it with the overwrite option enabled.

Blocklist.csv for instances (only Ecko)

As an Ecko admin you can use this file to import to your instance.

Ecko is a Mastodon fork, which apart from an ex- and importable instance blocklist has lots of other cool features. Find out more about Ecko here.

Block reasons will be added in this file by and by.