In one instance, the Robinhood Layer 2 network generated millions of dollars in a day while the Ethereum base layer accrued only $100 to $200 from its activity

The largest smart-contract blockchain and its native asset ETH, covering protocol upgrades, staking, fee economics and institutional adoption.

Networks built on top of base blockchains that process transactions off the main chain to cut fees and boost throughput, including rollups, sidechains, and state channels.