@0xfacet
L2 scaling solutions like
@arbitrum
,
@base.base.eth
and
@Blast_L2
require TXs to be posted to their own blockchain - which batches and "rolls" them back up to Ethereum L1 via periodic posting.
Scaling Ethereum need not involve separate blockchains with centralized sequencers, multi-sig wallets and security councils.
@0xFacet
TXs are natively Ethereum TXs to begin with.