There are ~250k ETH2 validators now, are you sure they are powered by just ~4k ETH2 Beacon nodes? That would imply >60 validators per BN ... <img width="387" alt="image" src="https://user-images.githubusercontent.com/77220130/136119537-04d10d78-2f50-49f3-bcc4-9c729d68ca8e.png"> https://mainnet.beaconcha.in/charts <img width="519" alt="image" src="https://user-images.githubusercontent.com/77220130/136119614-3b74fa8b-8114-4a40-8420-5d4b3bdf38a0.png">
There are ~250k ETH2 validators now, are you sure they are powered by just ~4k ETH2 Beacon nodes? That would imply >60 validators per BN ...
https://mainnet.beaconcha.in/charts