dr.orlovsky on Nostr: I think all the buzz around layer 1, 2, 3 is just memes and marketing, so do not take ...

I think all the buzz around layer 1, 2, 3 is just memes and marketing, so do not take that too serious.

If I was doing a classification, bitcoin PoW consensus and block headers is layer 1.

Bitcoin blockchain blocks, merged mining chains is layer 2.

Sidechains is layer 2+i.

Lightning is layer 3.

RGB is layer 2.71828 (Euler number).

But this has zero chances of becoming a meme.