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 validate lineage end-to-end.

Follow the quickstart to connect, authenticate, and run your first query in minutes.

Browse entities and tables with verified lineage across supported chains.

Follow the quickstart to connect, authenticate, and run your first query in minutes.

Copy-ready SQL and REST patterns for common DeFi analytics.

Programmatic access for pipelines, dashboards, and apps.

Endpoints, parameters, pagination, and error semantics.

Real-time streams for blocks, swaps, and reserves.

API keys, headers, quotas, and retry guidance.

Start with canonical references, then drill into raw blocks and token analytics.

Complete list of published datasets and SQL table names.

Blocks, transactions, receipts, and decoded logs.

Token metadata, pool registries, and standardized identifiers.

Historical on-chain reserves with slot-level provenance.

Base pricing built from verified on-chain trades.

VWAP, spreads, and liquidity-aware analytics.

Resolve common issues quickly or contact the team at blockdb.io.

Connection, auth, schema, and performance fixes.

What’s new, improvements, and breaking changes.

Get help from BlockDB engineers.