Quicknode supports the following Katana APIs on all endpoints. Using your Katana endpoint, you can call any of the methods available in these APIs. For a complete list of supported RPC methods, refer to the documentation for each API.

Supported APIs

Ethereum JSON-RPC API

Core Ethereum protocol methods for blockchain interaction, account management, and transaction processing

Debug API

Development and debugging utilities for deep blockchain analysis and transaction inspection

OP-Node API

Optimism node data retrieval method for querying specific blockchain objects by hash identifier

対応ネットワーク

Quicknode provides access to the following Katana networks:

Mainnet

種類：制作

チェーンID：

747474

HTTP:

WSS：

アーカイブ：はい

剪定：なし

ネットワーク

種類

Chain ID

HTTP

WSS

アーカイブ

剪定

Mainnet

制作

747474

はい

None

Supported Products

The following Quicknode products are supported on the Katana blockchain:

Streams

Real-time and historical blockchain data ingestion with exactly-once delivery guarantees and custom filtering.

Webhooks

HTTP endpoint notifications for blockchain events with payload customization and retry mechanisms.