Ethereum Economic Zone aims to stitch fragmented rollups back together

The Gnosis and Zisk-led framework lets apps on specialized chains call each other in a single transaction, using ETH as gas Ethereum spent years scaling by spinning off rollups. It worked, sort of: the network got faster and cheaper, and its liquidity ended up scattered across a couple dozen islands. The Ethereum Economic Zone, or EEZ, is an attempt to build bridges between those islands without making anyone leave home. The open-source framework connects apps on specialized chains through Ethereum’s neutral infrastructure, and it is now moving from slideware toward working code.