Under modular narrative, data becomes the most critical foundational resource. Lagrange focuses on how to securely and trustlessly transmit multi-chain state information to smart contracts on the target chain. This capability for cross-chain data flow, which previously relied on oracles or manual bridging, now has a more efficient and secure new solution enabled by ZK technology.

Lagrange's solution goes beyond verification; it also includes data encapsulation, structural optimization, and storage cost control. The aggregated proof network it builds can compress a large number of state roots into a single proof, significantly reducing ZK generation costs. Meanwhile, it employs a system similar to a "task pool," allowing developers to request state snapshots for specific time periods or contracts as needed, greatly enhancing flexibility.

Currently, multiple DeFi and gaming projects have begun to integrate Lagrange to implement "cross-chain judgment and response," where, for example, a player on chain A receives rewards on chain B upon meeting certain conditions. This mechanism is crucial for a multi-chain ecosystem. The SDK and documentation provided by Lagrange are also relatively comprehensive, supporting rapid integration and customized queries.

From an ecological strategy perspective, Lagrange is not in a hurry to issue tokens but focuses on technology implementation and mainnet deployment. As mainstream L2s launch more application scenarios, the value of its cross-chain data will be quickly realized, potentially playing a key role as a "trusted data layer" in the multi-chain module in the future. #Lagrange @Lagrange Official $LA