How many distinct wallets have deposited or withdrawn ETH to Optimism via the native bridge in the last 60 days?

This dashboard is about Optimism and it native beridge.

We can see a spike in distinct users on Jun 1st. The number of distinct users increased from 750 to nearly 23,000 in two days.

Total distinct users used Optimism via native bridge for deposit or withdraw ETH is more than 72K.

Based on my research the reason for this increase was below announcement.