Query, stream, and index Arc data with Pinax RPC, Firehose, and Substreams. Build analytics, monitoring systems, wallets, and AI agents with live and historical blockchain data.
What is Arc?
Arc is 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 supports Arc with RPC, Firehose, and Substreams. Developers can query blockchain data, stream blocks, and build deterministic indexing pipelines without operating their own node or custom indexing stack.
What’s Launching?
Arc mainnet brings together local fiat stablecoins, tokenized assets, programmable Bitcoin, and onchain applications in one connected ecosystem.
Gas and fees
Stablecoins as gas, starting with USDC. Predictable, dollar-based fees.
Deterministic finality
Deterministic sub-second finality.
Markets from launch
Lending, borrowing, trading, onchain FX, payments, and tokenized assets.
Institutional validators
A geo-diverse, known institutional validator set.
Powered by PinaxQuery, stream, and index Arc data
Pinax provides RPC, Firehose, and Substreams for Arc. Access live and historical data and transform raw blockchain data into application-ready datasets.
Substreams
Transform raw Arc blocks into application-ready datasets with deterministic, parallelized indexing modules. Build protocol analytics, event indexes, and custom data pipelines.
Substreams docs
Firehose
High-performance streams of blocks, transactions, and logs for real-time applications, monitoring, and historical backfills.
Firehose docs
RPC
Standard EVM-compatible queries for current and historical chain state. Connect wallets, dashboards, developer tools, and production backends.
RPC docsStart building on Arc
Query, stream, and index Arc data with Pinax RPC, Firehose, and Substreams. Get an API key to connect your application.
Arc is a trademark of Circle Internet Group, Inc. and/or its affiliates. Pinax provides independent blockchain data infrastructure for Arc.