AsyncAPI channel · Arbitrum · Arbitrum Public WebSocket APIs

/feed/sepolia

Nitro Sequencer broadcast feed for Arbitrum Sepolia testnet.

Open source AsyncAPI → All Arbitrum channels Arbitrum provider profile
Provider: Arbitrum AsyncAPI: v2.6.0 Spec: Arbitrum Public WebSocket APIs Operations: 1 Messages: 1

Channel address

/feed/sepolia

Operations

receiveSepoliaSequencerFeed
Receive ordered sequencer broadcast messages from Arbitrum Sepolia.

Messages

BroadcastMessage
Top-level envelope emitted by the Nitro Sequencer feed broadcaster.
Content-Type: application/json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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Tools for event channels

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Call it yourself

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This channel 
curl "https://apis.io/api/v1/channels/feed-sepolia"
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