Kalyx explorer
Who may propose.
The beacon lists the stake. A model can be the one that chooses a block. It is not the one that holds the key. This page only reads the public list.
What the list is saying
Stake is the beacon’s effective balance, counted in gwei. One KALYX is 1,000,000,000 of those. A public key of 2,592 bytes is the ML-DSA-87 size used for validator signatures. The signature itself is 4,627 bytes. The explorer does not have those keys.
The private net was started with two genesis validators. If the table is empty, the execution blocks are still on the Blocks page. The consensus process speaks on 127.0.0.1 port 4000. This list needs the HTTP gateway, usually 127.0.0.1 port 3500. Leave both on this machine. Do not publish them.
Finality lags the head on purpose. A justified epoch and a finalized epoch are the beacon agreeing twice. A young chain, or a chain that was started late, can show a head that is ahead of the last finalized epoch.