Beryx API & Blockchain Data Indexing

Zondax delivers blockchain data indexing infrastructure through two complementary offerings: Beryx, their flagship public API product for the Filecoin ecosystem, and bespoke indexer development services for protocols requiring custom data infrastructure.

Beryx API

Beryx is Zondax's flagship data infrastructure product, specializing in real-time and historical data processing for the Filecoin ecosystem. Beryx indexes and exposes Filecoin blockchain data via a public API, serving developers, network users, and blockchain analysts.

Key features include:

• Historical transactions for every Filecoin account
• Multisig account interaction history
• Detailed fee data and gas analytics
• Real-time network activity monitoring
• Blockchain explorer UI (Beryx Explorer) built on top of the API
• Support for Filecoin address formats and actor types
• Contract event and state change tracking

Beryx API is publicly accessible at beryx.io, with full documentation at docs.zondax.ch/beryx-api.

Custom Blockchain Indexing Services

For blockchain networks that lack robust on-chain data infrastructure, Zondax builds custom indexers, data stores, and API layers that make network data accessible to developers and applications. Representative work includes the Namada Indexer (Namadexer), which extracts blocks and transactions from Namada nodes and stores them in PostgreSQL with a REST API server.

Capabilities include:

• Custom blockchain indexer design and development
• PostgreSQL/database schema design for blockchain data
• REST API development for data access
• Real-time event streaming and processing
• Historical data backfill and migration
• Gas and fee analytics tooling
• Data pipeline construction for new protocols

Target Users

Blockchain developers building on Filecoin or other protocols, data analysts and researchers studying network activity, DeFi protocols and dApps requiring on-chain data pipelines, and block explorers or wallet providers needing transaction history APIs.