Good morning! This morning I talk about some of the basics. Like how many validators/nodes do various blockchains have? Or how centralized is the blockchain that you love? In the beginning I explain some of the basics of Bitcoin and the consensus mechanism. Then, I take a look at several blockchain explorers and check out their validator/node count.
Sources:
https://bitnodes.io/
https://glassnode.com/
https://staking.harmony.one/validators/mainnet
https://explorer.ark.io/delegates
https://explorer.avax.network/validators
https://etherscan.io/nodetracker
https://solanabeach.io/validators