But the public keys created were not created by users? Should those be counted, or not? 753,026 is small amount user
If you use nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg, you can see a count under the Explore tab. This is what it looks like right now, 753,026. Don't know if it's accurate or how it is calculated.
Discussion
Would be a good question for nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg