Arc x QuickNode: Arc RPC infrastructure you can actually ship on

# Infrastructure

# Indexers

# developer tools

# rpc providers

# node operators

Production-ready Arc endpoints with HTTP, WebSocket, and debugging tools

Tim Baker

Arc is live on public testnet (Chain ID 5042002), and Quicknode is supporting Arc with managed infrastructure that gives builders fast, reliable access without running their own nodes. For Arc apps, that boils down to two essentials: predictable connectivity (HTTP + WebSocket) and the ability to debug real transactions when things get weird.

What this means on Arc:

Arc endpoints on Quicknode, backed by globally distributed infrastructure and archive data for full historical reads.

HTTP + WSS endpoints for standard Ethereum JSON-RPC workflows (your existing EVM stack works as-is).

Debug + Trace API support for deeper inspection and troubleshooting (when a receipt isn't enough).

A practical workflow:

Create an Arc endpoint and make a first call (ex: eth_blockNumber) to validate connectivity.

Switch to WSS once you need real-time logs/events instead of polling.

Use debug/trace methods for postmortems and contract-level debugging during testing.

Learn More:

Quicknode Arc overview: www.quicknode.com/docs/arc

Quickstart: www.quicknode.com/docs/arc/quickstart

Endpoints + API surface: www.quicknode.com/docs/arc/endpoints

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Arc x QuickNode: Arc RPC infrastructure you can actually ship on

Production-ready Arc endpoints with HTTP, WebSocket, and debugging tools

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