Quicknode supports the following B3 APIs on all endpoints. Using your B3 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 B3 networks:

Mainnet

種類：制作

チェーンID：

8333

HTTP:

WSS：

Archive:No

Pruning:128 blocks of state history

Sepolia

Type:Testnet

チェーンID：

1993

HTTP:

WSS：

Archive:No

Pruning:128 blocks of state history

ネットワーク

種類

Chain ID

HTTP

WSS

アーカイブ

剪定

Mainnet

制作

8333

いいえ

128 blocks of state history

Sepolia

Testnet

1993

いいえ

128 blocks of state history

Supported Products

The following Quicknode products are supported on the B3 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.