I think layer two on Bitcoin are one of the most interesting things happening in the whole crypto space right now. I would really appreciate a podcast on Bitcoin layer two. 
It would be interesting to hear about the pros and cons and the different approaches (technical implementation) and the risks associated with it.

Sapiens qui prospicit - Wannabe Polymath. Interested in art, music, history, philosophy and religion.

Founding Partner @ Castle Island Ventures; co-host of On The Brink w/ Castle Island; previously @Fidelity

Nice 😊 thank you. 
This channel is fantastic!

Good idea. We will definitely be having some episodes on this in the coming months

/networktimes

https://thenetworktimes.xyz

Yeah, I don’t really know. There are so many to be honest I have lost track of all the different projects. 
The last heard that even Justin Sun wants to build a L2.

Hmm, I honestly hadn’t thought about L2s in a while… I’m constantly hearing about them lately. Who would be some good gets for the pod you think?

Yeah, same here.  There’s a massive amount of liquidity there, but is there enough block space and aren’t there smart contract constraints?

The gold standard of Bitcoin L2’s is:
do something on L2 => (eventually) something is updated on L1 as a Push. 

Vanishingly few actually do this, and many will tell you this is impossible. Many of the drive and side chains will instead rely on a bridge mechanism to honour withdrawals on a pull basis.

Anyone have good stats for bitcoin L2? Similar to https://www.growthepie.xyz/fundamentals/transaction-count for ethereum L2