latestBlockSubscribe

Subscribe to receive notifications on the latest block SolanaStreaming has processed.

This is useful for determining how up to date our node is and for basic connection checking.

All plans can receive an unlimited number of messages from this subscription.

Subscriptions are limited to 1 per connection.

This latestBlock stream does not count towards your websocket messages quota.

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Request Parameters

None

Response Fields

• subscription_id

  unsigned integer
  The subscription id which can be used to unsubscribe and associate websocket messages with the subscription.

{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "latestBlockSubscribe"
}

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "subscription_id": 1
    }
}

latestBlockNotification

These are the notifications you will receive when latestBlockSubscribe is called successfully. Notifications do not typically conform to jsonrpc.

Notification Fields

• subscription_id

  unsigned integer
  The subscription id which was returned when creating the subscription. This can be used to unsubscribe with the newPairUnsubscribe method.

• method

  string
  The name of the notification.

• params

  latestBlockObject

latestBlockObject

• block

  unsigned integer
  The number of the block that has been processed by SolanaStreaming.

• blockTime

  unsigned integer
  The unix timestamp of the associated block.

{
    "block": 323424580,
    "blockTime": 1740655743
}