Pinax is live on Arc from day one, with RPC, Firehose, and Substreams services available for developers building on the network.
With this launch, builders can use Pinax infrastructure to query, stream, transform, and index Arc data without running their own node or custom indexing stack.
Arc mainnet launches as the Economic OS for the internet — an open, EVM-compatible Layer-1 platform for financial markets, real-time money movement, and agentic economic activity.
Pinax helps developers access the data layer they need to build applications that depend on reliable live and historical onchain data.
Developer data infrastructure for Arc
Modern onchain applications need reliable access to blockchain data across multiple layers of the stack.
Some teams need standard RPC access for EVM-compatible application queries. Others need high-performance data streams, historical backfills, or deterministic indexing pipelines that transform raw chain data into application-ready datasets.
Pinax provides the infrastructure layer for these workflows.
For Arc builders, that means access to:
- RPC for standard EVM-compatible queries
- Firehose for high-performance block, transaction, log, and trace streams
- Substreams for deterministic indexing and application-ready datasets
Together, these services give developers flexible access to live and historical Arc data.
RPC for Arc
Pinax RPC gives developers a familiar way to query Arc through standard Ethereum-compatible interfaces.
RPC support is useful for teams building:
- wallets
- dashboards
- applications
- integrations
- developer tools
- monitoring systems
- production backends
For builders who need dependable access to current and historical chain state without operating their own infrastructure, Pinax RPC provides a straightforward starting point.
Firehose for Arc
Firehose provides high-performance access to blockchain data streams, including blocks, transactions, logs, and traces.
Instead of relying entirely on polling or building custom ingestion infrastructure, developers can stream Arc data directly into their applications, data warehouses, analytics systems, and indexing pipelines.
Firehose is especially useful for:
- real-time applications
- analytics platforms
- monitoring and alerting systems
- historical backfills
- custom indexers
- data pipelines for automation and AI agents
For teams building data-intensive products, Firehose provides a scalable way to work with raw chain data as it becomes available.
Substreams for Arc
Substreams lets developers transform raw blockchain data into structured, application-ready outputs using deterministic, parallelized indexing modules.
With Substreams, teams can define exactly what data they need, process historical chain data efficiently, and feed downstream systems with clean, purpose-built datasets.
Substreams is designed for workflows such as:
- protocol analytics
- event indexing
- enriched transaction datasets
- application-specific APIs
- dashboards and data warehouses
- The Graph-powered indexing workflows
For Arc developers, Substreams can reduce indexing complexity and help teams move from raw data to production-ready applications faster.
Build on Arc with Pinax
Pinax builds blockchain data infrastructure for teams that need reliable access to live and historical onchain data.
With RPC, Firehose, and Substreams available on Arc from day one, developers can choose the right data access layer for their application — from simple EVM-compatible queries to high-performance streaming and deterministic indexing.
Start building on Arc with Pinax today.
Learn more about Arc at arc.io
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