You're a data lover and interested in building for web3?
Check out this list of top data sources and analytics platforms – the list gets updated (extended or cut back) regularly based on user feedback.
Don’t see your favorite web3 data source? Feel free to add a link and description for it here on this Twitter thread!
- All
- Bounties
- Node Providers
- Public Databases
- Repositories
- Indexing Protocols
- DeFi APIs
- Adapters
- General APIs / SDKs
- Multipurpose Dashboards
- Charting

Bounties
Layer3
Many bounties around web3 development but also specifically for data analysts. E.g. Dune dashboards. By @layer3xyzDune Bounties
A Twitter bot that is sharing new Dune bounties. You can also see bounties when you join the Dune discord. By @DuneAnalyticsFlipside Bounties
A collection of all Flipside bounties. You can filter them by beginner, intermediate, and advanced. By @flipsidecryptoMetricsDAO
Join this community and you can benefit from their bounties. By @MetricsDAOGitcoin Bounties
Gitcoin is probably the most well-known public goods community. Here you can also often find data-related bounties. By @gitcoin
Node Providers
Alchemy
Easily interact with blockchains or pull data from them. Ethereum, Arbritrum, Optimism, Polygon, Starknet, etc. Focused products around NFTs and Defi exist too. By @AlchemyPlatformInfura
Big suite of Ethereum, IPFS and Filecoin APIs. Similar to Alchemy, great to build on. By @infura_ioMoralis
Similar to Infura or Alchemy, Moralis offers a full web3 development suite. It includes blockchains like Ethereum, BSC, Polygon, Avalanche, and Fantom. By @MoralisWeb3QuickNode
APIs for Ethereum, Bitcoin, BSC, Optimism, Arbitrum, Fantom, Solana, Gnosis, Algorand, and many more. By @QuickNode
Public Databases
Public BigQuery datasets
Datasets for Ethereum, Bitcoin, Polygon, Zilliqa and many more. By @BlockchainETL
Repositories
Blockchain ETL
Many helpful Python code snippets for pulling data from Ethereum, Bitcoin, Polygon, Tezos and many other chains. Also helpful airflow dags. By @EthereumETLa16z NFT Analyst Starter Pack
A Python library that leverages Alchemy to get basic NFT data such as transfers and traits into csv files. By @a16z
Indexing Protocols
The Graph
An indexing protocol for querying networks like Ethereum and IPFS. Open APIs that make data easily accessible. By @graphprotocol
DeFi APIs
Defi Llama
APIs around the TVL of prominent Defi protocols. By @DefiLlama
Adapters
Cryptostats
Truly decentralized adapters that are created by the community, stored in IPFS, and accessible to anyone via APIs. Data is currently available on Defi, DAOs, Ethereum, L2s, and much more. By @CryptoStats_
General APIs / SDKs
icy.tools Developer
Fetch market insights, historical trading data, and indexed token data from a simple GraphQL APITranspose
APIs and a Python SDK to integrate web3 data into your application. ENS, NFT, Token, and Block data is currently available for Ethereum with more Layer 2s being added. By @TransposeDataShroomDK
Flipsides API for all your data dreams - get yourself a shroom SDK NFT and start pulling data. By @flipsidecryptoChainbase
Chainbase provides a suite of REST and Stream APIs that greatly simplify your web3 development with seamless access to on-chain and off-chain data. By @ChainbaseHQ
Multipurpose Dashboards
Dune
Over 22k dashboards created by the community. Dashboards are based on on-chain data from Ethereum, Solana, Optimism, Polygon, BNB, Gnosis Chain, and Flashbots. By @DuneAnalyticsFlipside
Over 20k submissions in form of blog articles with data visualization. Data is available for Algorand, Arbitrum, Avalanche, BSC, Ethereum, Flow, Gnosis, Harmony, Near, Optimism, Osmosis, Polygon, Terra 2.0 (in the works), THORchain, Snapshot, Solana, Starknets. By @flipsidecryptoFootprint
Simple no code analytics platform. A couple of thousand dashboards around different topics. Fokus is on GameFi and DeFi. Data is coming mostly from Ethereum und L2's. By @Footprint_DeFiWeb3go
An open platform to visualize multi-blockchain data. Data is available mainly for Ethereum and Polkadot. By @Web3Go
Charting
Coinmetrics Formula Builder
Strong charting tool with a steep learning curve. Check out this by Github repo and this Twitter thread by @Data_Always to get started. Formula Builder is provided by @coinmetrics
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