2026-02-26

The following updates are included in the new version of the Nodit developer documentation.

Major Updates

🌟 Arc Testnet support has been expanded.

Previously, Arc Testnet supported only the Node API (Dedicated / Elastic Node). You can now use all of the following:

• Web3 Data API
• Webhook
• Stream
• Multichain API

You can use Nodit’s main features on Arc Testnet in the same way: from on-chain data queries and real-time event delivery to multichain lookups.

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Supported features

Node

• Dedicated Node
• Elastic Node
• Try Arc Node API

Web3 Data API

• Web3 Data API Overview

Webhook

• Webhook Quickstart

Stream

• Stream Quickstart

Multichain API

• Lookup Entities

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Use the full set of Nodit features on Arc Testnet to query data, receive real-time events, and run multichain analysis in one place.