Woofun AI reports that Loopring (LRC) has executed the shutdown of its L2 network, a structural shift that eliminates centralized proxy interfaces but preserves the entire historical record through Ethereum L1 and The Graph (GRT). This operational pivot ensures that the cessation of specific service endpoints does not equate to data deletion, anchoring the network's legacy in a decentralized indexing architecture rather than proprietary servers.

The scope of preserved data is exhaustive, covering accounts, balances, blocks, transfers, trades, AMM pools, and NFTs.

Structurally, this information is indexed directly on Ethereum L1, leveraging The Graph’s decentralized indexing network to maintain accessibility.

The deeper driver of this preservation strategy is the inherent immutability of the underlying L1 blockchain, which serves as the single source of truth. By offloading indexing responsibilities to a distributed protocol, Loopring has decoupled data availability from its own operational lifecycle, ensuring that every transaction and state change remains permanently recorded and queryable regardless of the L2’s active status.

Notably, specific services central to the user experience are now offline. The domains explorer.loopring.io, api3.loopring.io, and dev.loopring.io have been deactivated, marking the end of their function as accessible entry points.

A more critical variable is the technical distinction between these terminated services and the primary data source. These platforms operated merely as proxy interfaces, designed to relay data to users without requiring them to expose API keys. They never housed the primary data themselves; instead, they acted as a convenience layer over the subgraphs already hosted on The Graph’s network. Consequently, the shutdown represents the removal of a middleware abstraction, not the destruction of the underlying dataset.

Per Woofun AI, developers and users must now adapt their access methodology to query the data directly. The transition requires obtaining a free API key from The Graph and utilizing it to query the relevant subgraphs without the intermediary of Loopring’s centralized infrastructure. This approach ensures that critical transaction history and account information remain verifiable and accessible, albeit with a higher technical barrier for non-developers. For everyday users who previously relied on the official explorer to check balances or review transaction history, the transition necessitates the use of third-party interfaces or specialized developer tools that can interact with The Graph’s subgraphs. To mitigate friction, Loopring released a guide to assist developers in setting up these queries, which may also enable service providers to build new front-end tools for non-technical users.

This move underscores a broader trend in the crypto ecosystem: the shift toward decentralized data availability. By anchoring historical data on Ethereum L1 and indexing it through a decentralized protocol like The Graph, Loopring has ensured that its network’s legacy remains transparent and independently verifiable. This is a key principle for user trust and long-term data integrity. The decision to preserve data via The Graph rather than a proprietary solution highlights a growing industry preference for open, composable infrastructure. Other L2 projects considering sunsetting or upgrading their networks may look to this model as a blueprint for maintaining user access to historical records without ongoing operational costs. It also reinforces the value of decentralized indexing networks as critical infrastructure for blockchain data persistence.

Loopring’s assurance that all historical L2 and DEX data remains accessible through The Graph provides clarity for users and developers concerned about data loss following the network shutdown. The project’s transparent approach—releasing a developer guide and explaining the technical details—sets a positive example for data preservation in the blockchain space. As the industry matures, such practices will become increasingly important for maintaining user trust and ensuring long-term access to on-chain history.