virtual offline bitcoin transactions in the utxo model, no onchain footprint, instant. arkoor is used to avoid liquidity issues but its zero-conf. Tradeoffs 🤷‍♂️ 

 So liquid still undefeated? 

 If you can’t do a unilateral exit I don’t consider it an L2, liquid is not an L2 to me. 

 It isn’t but still kicks LN ass in many aspects. I hope someone pays attention 

 Wouldn’t that have to be updated every block on chain somehow? Or how would that work?