Blockchain Validators
Every validators/node is publicly displayed on the explorer:
You can check on the explorer the nodes of every blockchain.
note
We call nodes or validators the computers who participate in the blockchain to execute transactions.
The more available nodes, the more decentralized the blockchain is.
Let's stick to the Ethereum. Go to the Nodes Section.

Observe the nodes public information:
- Public Key
- Last Seen
- Host
- Port
- Country
- Client
- Type
- OS
Node details
BeaconScan offers details on each node participant to the blockchain.

Practice
- Open 3 different nodes on Ethereum Explorer and inspect them;
- Open 3 different nodes on Solana Explorer and inspect them;