Web3 applications, or DApps, often lag behind Web2 apps in speed due to the complexity of organizing blockchain data from various sources. Maxim Legg, CEO of Pangea, suggests that data indexing can resolve this bottleneck, streamlining the process for developers. Currently, many developers create in-house solutions, which are inefficient and time-consuming. As blockchain throughput increases, the need for efficient indexing grows. Ethereum and its layer-2 solutions aim to boost transactions per second (TPS) significantly, with Starknet and ZKsync targeting major throughput improvements to rival networks like Solana.