Web3 data resources, tools, and APIs for developers, researchers, and analysts working in the blockchain and cryptocurrency space.
- Analytics & Visualization Tools
- Block Explorers
- Blockchain Oracles
- Data Providers
- ETL Tools
- Indexers
- NFT Data Providers
- RPC Providers
- SDKs and Libraries
- DeBank - Multi-chain portfolio tracker and analytics platform for DeFi.
- Dune Analytics - Community-powered crypto analytics platform with SQL queries and customizable dashboards.
- Zapper - Multi-chain dashboard for DeFi portfolio management and analytics.
- Zerion - DeFi portfolio manager with detailed analytics and market insights.
- CryptoPanic - Cryptocurrency news aggregator platform with real-time updates and sentiment analysis.
- DappRadar - Dapp discovery and analytics platform with DeFi protocol tracking.
- Glassnode - On-chain market intelligence platform providing metrics and insights for digital assets.
- IntoTheBlock - Crypto analytics platform leveraging machine learning for advanced insights.
- Messari - Crypto market intelligence platform offering research, metrics, and data visualization tools.
- Nansen - Blockchain analytics platform with wallet labels, offering real-time actionable insights.
- Token Terminal - Financial metrics and charts for crypto protocols and applications.
- Bubble Maps - Visualization tool for exploring blockchain data through interactive bubble maps, highlighting connections between addresses and transactions.
- Cielo Finance - On-chain activity tracker and wallet discovery platform for monitoring real-time blockchain events and top traders.
- DefiLlama - Open and transparent DeFi TVL and analytics platform.
- Ethereum Blockchain 3D Explorer - 3D visualization of the Ethereum blockchain structure.
- Flipside - Blockchain analytics and data provider platform on top of Snowflake SQL with multi-chain support.
- PandaMetrics - Advanced analytics platform for blockchain data insights.
- Rated Network - Platform providing insights and analytics on blockchain networks, focusing on validator performance and network health.
- Beaconcha.in - Ethereum 2.0 Beacon Chain explorer providing insights and analytics on the network.
- Bitquery - Offers multi-dimensional analytics, supports over 40 blockchains, and provides tracing features for transaction flows.
- Blockscout - Open-source blockchain explorer for Ethereum and EVM-based networks.
- BscScan - Block explorer and analytics platform for Binance Smart Chain.
- Etherscan - Comprehensive Ethereum blockchain explorer and analytics platform.
- Mintscan - Blockchain explorer for the Cosmos ecosystem.
- PolygonScan - Block explorer and analytics platform for Polygon network.
- API3 - First-party oracle solution for connecting APIs directly to smart contracts.
- Band Protocol - Cross-chain data oracle platform for Web3 applications.
- Chainlink - Decentralized oracle network providing real-world data to smart contracts.
- Tellor - Decentralized oracle for bringing off-chain data onto Ethereum.
- UMA - Optimistic oracle service for DeFi applications.
- Chainlink - Decentralized oracle network providing real-world data to smart contracts.
- Covalent - Unified API bringing full transparency to assets across all blockchain networks.
- DeFi Pulse - Decentralized finance (DeFi) analytics platform tracking key metrics.
- Moralis - Web3 development platform with comprehensive data APIs for various blockchains.
- The Graph - Indexing protocol for querying blockchain data with GraphQL APIs.
- Blockchain ETL - ETL tools for various blockchain platforms.
- Cryo - High-performance blockchain data extraction tool supporting multiple chains.
- Ethers.js - Complete Ethereum library in JavaScript, facilitating data extraction and manipulation.
- Ethereum ETL - Python scripts for ETL jobs on Ethereum data, including blocks, transactions, and tokens.
- Web3.py - Python library for interacting with Ethereum, useful for custom ETL processes.
- goteth - Ethereum blockchain indexer written in Go, designed for scalability.
- rindexer - High-performance Ethereum indexer optimized for speed and efficiency.
- Subquery - Flexible blockchain data indexer for various networks.
- The Graph - Decentralized protocol for indexing and querying blockchain data.
- TrueBlocks - Open-source Ethereum indexer and API for detailed blockchain data analysis.
- Alchemy NFT API - Powerful API for NFT data with features like ownership verification and metadata enrichment.
- Moralis NFT API - Real-time NFT data API with advanced features like rarity scores and transfer alerts.
- NFTPort - Multi-chain NFT API for minting, data querying, and analytics.
- OpenSea API - Comprehensive API for NFT data, including sales, listings, and metadata.
- Rarify - Enterprise-grade NFT infrastructure and data API.
- Alchemy - Blockchain development platform and API provider with enhanced features.
- Infura - Ethereum and IPFS APIs and developer tools for scalable dApp infrastructure.
- Lava Network - Decentralized RPC provider network supporting multiple blockchains.
- QuickNode - Multi-chain node infrastructure for Web3 developers.
- Skip Protocol - RPC provider offering access to various blockchain networks.
- ethers.js - Complete Ethereum library and wallet implementation in JavaScript.
- Hardhat - Ethereum development environment for professionals.
- Truffle - Development environment, testing framework, and asset pipeline for Ethereum.
- web3.js - Ethereum JavaScript API for interacting with Ethereum nodes.
- web3.py - Python library for interacting with Ethereum, suitable for data analysis.
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