Welcome to BlockDB Documentation
Build with verifiable, real-time, and complete DeFi data across chains.
Knowledge Base
Everything you need to deploy BlockDB, integrate programmatically, and trace rows back to on-chain evidence.
👋 New to BlockDB?
Follow the quickstart to connect, authenticate, and run your first query in minutes.
Data Catalog
Browse entities and tables with stable schemas and tracing fields across supported chains.Quick Start Guide
Follow the quickstart to connect, authenticate, and run your first query in minutes.Query Cookbook
Copy-ready SQL and REST patterns for common DeFi analytics.API Endpoints
Programmatic access for pipelines, dashboards, and apps.
REST API
Endpoints, parameters, pagination, and error semantics.WebSocket (WSS)
Real-time streams for blocks, swaps, and reserves.Auth & Rate Limits
API keys, headers, quotas, and retry guidance.Datasets
Start with canonical references, then drill into raw blocks and token analytics.
Dataset Index
Complete list of published datasets and SQL table names.Raw Data
Blocks, transactions, receipts, and decoded logs.Tokens & Pools
Token metadata, pool registries, and standardized identifiers.Reserves
Historical on-chain reserves with slot-level provenance.Pricing
Swap prints, OHLC, VWAP, and USD benchmarks from on-chain activity.Pricing Analytics
VWAP, spreads, and liquidity-aware analytics.Troubleshooting & Support
Resolve common issues quickly or contact the team at blockdb.io.