3 years ago, sequential indexing was enough. Then @Solana. @Base. @BNBCHAIN .
Chains that generate transaction volumes sequential processing can't keep pace with.
The paradigm shifted from APIs to streaming, and that shift is why Substreams exists.
Substreams lets you write Rust functions that transform blockchain data, then stream the output wherever you need it: To a SQL database. To aPubSub. Directly to your app or trading terminal.
One pipeline, multiple destinations.