Substreams WebSockets service — stream decoded blocks, swaps & transfers in real time.
    Read-only preview
    You're browsing the public WebSockets reference. Sign in to open a live stream with your team's API key.

    QuickstartBeta

    Open a WebSocket, subscribe to a network@table stream, and start receiving decoded blocks in real time. Pick a stream below — then drop the URL into wscat, Node, or the browser.

    GuideWebsite
    Endpoint
    WS
    1# npm i -g wscat
    2wscat -c "wss://ws.pinax.network/ws/solana@swaps?token=<YOUR_JWT>"
    No API key loaded — samples show a <YOUR_JWT> placeholder. Open Try it to paste a token and stream live.
    Available streams (loading…)live from GET /streams

    WSLIST_SUBSCRIPTIONS

    Return this connection's current subscription set. params is ignored. Order is preserved and wildcards come back verbatim (not expanded), while comma-list selectors are returned expanded to one entry per network.

    Request

    Request
    {
  "method": "LIST_SUBSCRIPTIONS",
  "id": 3
}

    Reply

    Reply
    {
  "result": [
    "solana@swaps",
    "mainnet@*"
  ],
  "id": 3
}