| Helius |
https://www.helius.dev |
RPCs, Token indexers, data streaming, webshooks, APIs. |
SOL |
| Covalent |
https://www.covalenthq.com/ |
APIs with structured data, but also a query engine |
200+ chains |
| TheGraph |
https://thegraph.com/ |
Indexing through Graphs, but teams often complain about performance and data availability |
EVM |
| Envio |
https://docs.envio.dev/ |
Only EVM chains and dumping to files |
EVM |
| Parsiq |
https://parsiq.net/ |
Standard APIs but also custom made APIs |
All blockchains |
| GoldSky |
https://goldsky.com/ |
APIs and custom subgraphs |
|
| Token Terminal |
https://tokenterminal.com/terminal |
Providing more structured KPIs for protocols but now also providing structured data to query through the Data Room: https://tokenterminal.com/product/data-room |
17 blockchains |
| Kyve |
https://www.kyve.network/ |
|
|
| Syntropynet |
https://www.syntropynet.com/ |
|
|
| Noves.fi |
https://www.noves.fi/ |
APIs for transaction data to be more readable and already interpreted. Quite a nice data structure. Soon they will have Tax Analysis and calculation. Also includes a transaction simulation API for wallets. |
EVM |
| Bware |
https://bwarelabs.com/ |
RPCs, APIs, SDKs, Indexing on demand |
27 chains supported |
| Blocktorch |
https://www.blocktorch.xyz/#Features |
Indexing but specifically for smart contracts features for devs to monitor their smart contracts |
EVM |
| Flair |
https://x.com/FlairSDK?s=09 |
Indexing for EVM into the own database |
EVM |
| Powerloom |
https://powerloom-2-staging.webflow.io/ |
Creating aggregations and putting them on chain. Can be in a decentralized way. Maybe good inspiration for tokenomics |
EVM |
| Space and Time |
https://www.spaceandtime.io/ |
ZK verified SQL queries in their decentralized data wharehouse |
All blockchains and offchain |
| Syntropy |
https://www.syntropynet.com/ |
Creating on demand processing and data markets. Seem to work with data neighborhoods too |
All blockchains and offchain |
| Pangea (prev Superchain) |
https://pangea.foundation/ |
Indexing and data streaming to wherever you want from a decentralized network |
EVM |
| Unmarshal |
https://unmarshal.io/ |
Decentralized Indexer network |
|
| Subsquid |
https://www.sqd.dev/ |
Decentralized Indexer network |
EVM and non-EVM |
| Subquery |
https://subquery.network/home |
Decentralized RPCs with some indexing functionality |
EVM |
| Agnostic |
https://agnostic.dev/ |
Query layer to spin up Grafana dashboard, GraphQLs or other APIs |
Only a few EVM like ETH, ARB, Polygon, BSC, Base |
| Codex |
https://www.codex.io/ |
API layer with NFT, Token transfers, powering DEX dashboards |
EVM, Solana |