Here you can propose new malware urls or just browse the URLhaus database. If you are looking for a parsable list of the dataset, you might want to check out the URLhaus API.
There are 551'295 malicious URLs tracked on URLhaus. The queue size is 29.
Submit a URL
In order to submit a URL to URLhaus, you need to login with your Twitter account
|Dateadded (UTC)||Malware URL||Status||Tags||Reporter|