Layer one protocols like Ethereum 2
https://atavi.com/share/wlyr4qzj0hxn
Layer 1 protocols like Ethereum two.0 intention to further improve scalability by transitioning into a proof-of-stake consensus mechanism and introducing shard chains
Layer 1 protocols like Ethereum two.0 intention to further improve scalability by transitioning into a proof-of-stake consensus mechanism and introducing shard chains