Trades + pools
DEX / AMMs
Swaps, pools, routes, liquidity, and trading volume.
Swap feedsPool stateVolume analytics
View dataset
Supercharge your Blockchain Apps with modular data streams
Substreams simplifies real-time data processing for fast, scalable, and reliable applications.
Get started nowData storefront
Follow the signal from data idea to running stream.
Datasets
Start with the data product.
Curated dataset pages group packages by use case, expected outputs, supported chains, and the path into production consumption.
Substreams networks
Pick a chain, then inspect its data shape.
Chain pages connect endpoints, block models, and package candidates so builders can move from network choice to usable streams.
6 network families/Endpoints, block models, packages
Ethereum
3 networks / 12 endpoints
BNB Chain
Endpoints and packages
Polygon
Endpoints and packages
Ethereum
3 networks / 12 endpoints
BNB Chain
Endpoints and packages
Polygon
Endpoints and packages
Ethereum
3 networks / 12 endpoints
BNB Chain
Endpoints and packages
Polygon
Endpoints and packages
Ethereum
3 networks / 12 endpoints
BNB Chain
Endpoints and packages
Polygon
Endpoints and packages
Solana
2 networks / 7 endpoints
Arbitrum
2 networks / 7 endpoints
Near
Endpoints and packages
Solana
2 networks / 7 endpoints
Arbitrum
2 networks / 7 endpoints
Near
Endpoints and packages
Solana
2 networks / 7 endpoints
Arbitrum
2 networks / 7 endpoints
Near
Endpoints and packages
Solana
2 networks / 7 endpoints
Arbitrum
2 networks / 7 endpoints
Near
Endpoints and packages
Packages
Open a package when you are ready to run.
The package registry stays available for direct package lookup, release inspection, command examples, modules, and protobuf schemas.
Substreams x The Graph Market
From Substreams discovery to hosted data services
Use Substreams.dev to choose and validate the stream, then move to The Graph Market when it is time to run it in production.
Discover package
Find a chain, dataset, or package that matches the data product.
Inspect data model
Review schemas, modules, endpoints, and output types before using it.
Run locally
Validate the Substreams package with CLI, GUI, or application code.
Provision on Market
Move the validated path into hosted access on The Graph Market.
Projects
Study complete implementations last.
Featured projects stay compact on the home page: they are useful as proof points after users have seen datasets, chains, and packages.
Analytics dashboard
01Cross-Chain Stats
One application comparing transaction volume, block weight, and activity patterns across chains.
Chain: EthereumChain: Solana
View project
Reward and activity dashboard
02Hivemapper
A Solana-powered activity view for map creation, rewards, transfers, mints, and burns.
Chain: SolanaDataset: Analytics
View project
API and dashboard backend
03DEX Liquidity API
A Uniswap V3 data product that turns pools, swaps, ticks, and positions into API-ready analytics.
Chain: EthereumDataset: DEX
View project
Trusted by developers
Teams shipping faster with Substreams
Real teams use modular data streams to remove indexing bottlenecks and build production data products faster.
CEO of PropellerHeads
“Substreams eliminated RPC bottlenecks, allowing us to index every Uniswap v3 pool and tick, unlocking precise and efficient order flow solutions.”
VP of Engineering of Amberdata
“Substreams slashed indexing time from months to under 3 hours, a staggering 72,000% performance boost.”