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Arc RPC

With Quicknode, you get access to our global Arc network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.

Arc Overview

Arc is an open Layer 1 blockchain built by Circle for stablecoin finance. It uses USDC as its native gas token, removing volatility from transaction fees and enabling predictable, dollar-based costs. Powered by Malachite, its consensus engine provides instant finality and sub-second settlement. Arc includes a built-in FX engine for on-chain currency exchange, supports EVM compatibility, and offers opt-in privacy for compliant financial operations—all fully integrated with Circle’s ecosystem tools like CCTP and Paymaster.

Interacting with Arc

Arc exposes a standard Ethereum JSON-RPC interface, allowing developers to interact with the network using familiar Ethereum tools and libraries. You can query balances, transactions, and contract state; send transactions; and deploy or interact with smart contracts directly.

Because Arc is an EVM-compatible Layer 1 optimized for stablecoin finance, most Ethereum JSON-RPC methods are supported, though certain endpoints or behaviors may differ. For the latest API details, refer to Circle’s official Arc developer documentation.

Make Arc API Calls

The quickest way to start building on Arc is to create a Quicknode endpoint and send your first JSON-RPC request.

Quicknode provides managed Arc endpoints, offering:

  • 高い信頼性 — ダウンタイムを最小限に抑えるよう設計された、世界中に分散したインフラストラクチャ
  • アーカイブデータ — 詳細なクエリに対応するための完全な履歴データ
  • パフォーマンスの向上 — 実運用レベルのアプリ向けに、レイテンシとリクエスト処理を最適化

クイックスタート」ページにアクセスして、エンドポイントを作成し、最初のリクエストを送信してください。

対応ネットワーク

Quicknode provides access to the following Arc networks:

テストネット
タイプ:テストネット
チェーンID:
5042002
HTTP:
WSS:
アーカイブ:はい
剪定:なし
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