Cross Rollup does not create a faster bridge, but rather achieves 'invisible interoperability'. ERA weaves multiple L2s into a network, enabling cross-domain asset and message transfers like page slicing.

Metalayer integrates Optimistic and ZK rollups into a unified messaging and liquidity layer: request aggregation, batch verification, and cross-domain settlement minimize delays and failure rates; intent routing selects the optimal path based on success rates and costs, with failure rollbacks and compensation written into the protocol layer. Developers can freely choose DA and execution environments, while users enjoy a low Gas, low wait cross-domain experience.

When L2 explosions lead to liquidity fragmentation, ERA unifies communication and scheduling at the upper layer while retaining the uniqueness of each rollup at the lower layer, achieving both connectivity and autonomy. This is a key threshold for scalable access to DeFi aggregation, on-chain game assets, and settlement networks. #Caldera @Caldera Official $ERA