Here, I found an example in my email. This was sent on December 5, 2019, following the first month of earnings based primarily on reading time rather than "claps":

November earnings payouts

In the month of November, we completed our first month using the new earnings model. By the 8th of each month (so in this case December 8), we initiate the payments for the prior month’s earnings. Please allow 3-7 business days to receive it in your Stripe account. Based on member engagement from this period:

• 69% of writers or publications who wrote at least one story for members earned money.
• 8.0% of active writers earned over $100.
• $22,658.57 was the most earned by a writer, and $7,384.22 was the most earned for a single story.

I don't believe we got any further payout info of this kind following that month's email.