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Subsquid partners with Enjin to expand ecosystem of dev tooling across Web3.

The future of indexing, simplified

Subsquid is the most dev-friendly way to develop and deploy custom GraphQL APIs and ETLs for advanced blockchain use cases.
index up to

50k

blocks/sec
open-source SDK

3k+

weekly installs
support for

70+

networks
index up to

50k

blocks/sec
Open-Source SDK

3k+

weekly installs
Support for

70+

networks

Mobile version coming soon...

Reduced complexity

Test locally, customize, then deploy your squid with a single line of code.
vitalik@localhost:~| npm -g @subsquid/cli
# The ABI template generates a batteries-included indexer from an ABI
vitalik@localhost:~| sqd init my-shiny-squid --template abi && cd my-shiny-squid
vitalik@localhost:~/my-shiny-squid| npm i
# Explore the ABI-based generator options
vitalik@localhost:~/my-shiny-squid| sqd generate --help
# Generate a squid indexer from a contract address
vitalik@localhost:~/my-shiny-squid| sqd generate \
--address 0x2E645469f354BB4F5c8a05B3b30A929361cf77eC \
--archive eth-mainnet \
--event NewGravatar UpdatedGravatar \
--from 6000000
# Start a Postgres DB
vitalik@localhost:~/my-shiny-squid| sqd up
# Generate the schema migrations
vitalik@localhost:~/my-shiny-squid| sqd migration:generate
# Run the squid!
vitalik@localhost:~/my-shiny-squid| sqd process
# in a new terminal window
vitalik@localhost:~/my-shiny-squid| sqd serve
# in another terminal window
vitalik@localhost:~/my-shiny-squid| sqd open http://localhost:4350/graphql
# Obtain a DEPLOYMENT_KEY at https://app.subsquid.io/aquarium
vitalik@localhost:~/my-shiny-squid| sqd auth -k DEPLOYMENT_KEY
# Deploy!
vitalik@localhost:~/my-shiny-squid| sqd deploy .

Web3’s data standard

Squid SDK is a complete indexing toolkit and hosted service for the next generation of
dApps, on-chain analytics, and world-changing blockchain tech.

70+ networks

Support for EVM, WASM, and Substrate chains.
Ethereum
Polygon
Fantom
Avalanche
BNB Chain
Optimism
SKALE
Arbitrum
Polkadot
Kusama
Moonbeam
Moonriver

Trusted by

Subsquid is a reliable and amazing indexer that many of our ecosystem tools rely on. Thanks to their GraphQL syntax, developers can easily parse on-chain information for various applications which is not possible with the raw RPC node.

Subsquid enables higher on-chain throughput thanks to its highly efficient indexing system. Thanks to Subsquid, as the network scales, Crust users will continue to enjoy blazing-fast applications and a superior user experience.

Subsquid has been incredibly responsive in helping us get up and running with the more esoteric and harder-to-fetch details of our land sale, and we had a blast working with them.

Subsquid SDK has allowed us to make an explorer-like API in less than a month. The agility, type-safety, and powerful batch processor, make it the best solution for building services requiring indexed data from the blockchain.

Subsquid are providing critical infrastructure for the whole ecosystem, enabling user-facing products like ours to focus on providing rich and coherent experiences for the users of today and tomorrow.

Great product with good API and documentation. The project supports networks that other projects do not have. Support responds as quickly as possible. I recommend this product to developers, they will like it 100%

Learn squid SDK

An essential component of the Web3 tech stack in 2023 and beyond.

Example projects

Hit the ground running with squid development by forking one of these open-source projects.
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Astar
Multichain smart contract hub
Smart contracts
Manta
Privacy for Web3, DeFi, and more
Privacy
Web3 utilities
t3rn
Turn your blockchain into your multichain hub
Smart contracts
Bridge
Threefold
Building a decentralized internet
Web3 utilities
GameDAO
Decentralized gaming platform
DAO
Games
Laguna
Inflation-proof DeFi ecosystem
DeFI
Avault
One-stop omnichain yield platform
DeFi
AlephZero
Privacy-enhancing public blockchain
Smart contracts
Web3 utilities

Upcoming events

Denver
|
EN
ETH Denver

A community-owned Innovation festival that takes place in Denver colorado.

3-5 March 2023
3 pm CET
Add to calendar
Paris
|
EN
Paris Blockchain Week

Fourth edition of Paris Blockchain week, this time taking place in Le Carrousel du Louvre.

21-23 March 2023
Add to calendar
Porto
|
EN
ETH Porto

Event meant to bring the #buidl energy to one of Europe’s unofficial crypto capitals.

March 2023
Add to calendar

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Imprint & Disclaimer
Subsquid Labs GmbH, Zug, Switzerland