Graph's Substreams are the fastest way to get data on Ethereum. ▶️Traditional indexing = opening and closing a single faucet 1,000 times to fill a bathtub ▶️Substreams = Direct connection, 15 faucets fully open Traditional blockchain indexing almost always uses RPC calls, while Substreams connects directly to blockchain nodes and leverages parallel processing to deliver data to your desired location.