Organiza tus páginas con colecciones
Guarda y categoriza el contenido según tus preferencias.
En esta página, se describe cómo ver una lista de nodos del Motor de nodos de cadenas de bloques con la
consola o una llamada a la API.
Usa Console
En la lista Nodos, se muestra una lista de los nodos que existen en el Motor de nodos de cadenas de bloques.
Si no se crearon nodos, se te pedirá que crees uno como se describe en Cómo crear un nodo de cadena de bloques.
En la Google Cloud consola, ve a la página Blockchain Node Engine.
Para definir mejor la lista de nodos que se muestran, haz lo siguiente:
Crea una consulta de filtro:
Haz clic en el cuadro de filtro. Se mostrará un menú de selección de los nombres de las columnas.
Selecciona un nombre de columna. Por ejemplo, Estado. Aparecerá un menú de selección de los estados.
Selecciona un estado. Por ejemplo, Correr.
De manera opcional, agrega un operador O y, luego, selecciona otras opciones para modificar aún más tu consulta. Por ejemplo, Status: RUNNING OR Location: us-central1.
De manera opcional, modifica la consulta:
Haz clic en la X del chip de consulta para quitarla.
Haz clic en la X del cuadro Filtro para borrar todas las consultas.
Cómo editar columnas
Para ocultar o mostrar columnas, haz lo siguiente:
Haz clic en view_columnOpciones de visualización de columnas. Se muestra un menú de selección de columnas posibles.
Selecciona los elementos que quieres mostrar o borra los que quieres ocultar.
Haz clic en Aceptar.
Ordenar
Para reordenar la lista de APIs que se muestran, haz clic en el encabezado de una columna.
La flecha indica la prioridad de orden actual.
Una flecha hacia abajo arrow_downward indica el orden descendente.
Una flecha hacia arriba arrow_upward indica el orden ascendente.
Cómo usar una API
Para enumerar todos los nodos de Blockchain con ListBlockchainNodes, envía la siguiente solicitud:
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Información o código de muestra incorrectos","incorrectInformationOrSampleCode","thumb-down"],["Faltan la información o los ejemplos que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-09-04 (UTC)"],[[["\u003cp\u003eThis page outlines the process of viewing a list of Blockchain Node Engine nodes using either the Google Cloud console or through an API call.\u003c/p\u003e\n"],["\u003cp\u003eThe console method displays a "Nodes" list, which shows information such as node name, status, chain, node type, location, and JSON-RPC and WebSocket endpoints.\u003c/p\u003e\n"],["\u003cp\u003eIn the console, the list of nodes can be refined using filter options, customized columns, and sorting capabilities.\u003c/p\u003e\n"],["\u003cp\u003eUsing an API call with \u003ccode\u003eListBlockchainNodes\u003c/code\u003e allows users to retrieve a list of nodes by sending a request to a specific endpoint with their project ID and location.\u003c/p\u003e\n"],["\u003cp\u003eThe API call response provides detailed information about each node, including its name, creation time, blockchain type, connection info, and current state.\u003c/p\u003e\n"]]],[],null,["# List blockchain nodes\n\nThis page describes how to view a list of Blockchain Node Engine nodes using the\n[console](#using-the-console) or an [API](#using-an-api) call.\n\nUsing the console\n-----------------\n\nThe **Nodes** list displays a list of nodes that exist in Blockchain Node Engine.\nIf no nodes have been created, you are prompted to create one as described in\n[Create a blockchain node](/blockchain-node-engine/docs/create-node).\n\nIn the Google Cloud console, go to the **Blockchain Node Engine** page.\n\n\n[Go to Blockchain Node Engine](https://console.cloud.google.com/blockchain-node-engine)\n\n\u003cbr /\u003e\n\nThe **Nodes** list page is displayed by default.\n\n[](/static/blockchain-node-engine/images/nodes-list.png)\n\nHere's what you can do on this page:\n\n### Filter\n\nTo refine the list of nodes displayed:\n\n1. Create a filter query:\n\n 1. Click in the filter box. A selection menu of the column names is displayed.\n 2. Select a column name. For example, **Status**. A selection menu of the states is displayed.\n 3. Select a state. For example, **Running**.\n 4. Optionally, add an OR operator and then select other options to further modify your query. For example, `Status: RUNNING OR Location: us-central1`.\n2. Optionally, modify the query:\n\n - Click the X on the query chip to remove the query.\n - Click the X on the **Filter** box to clear all queries.\n\n### Edit columns\n\nTo show or hide columns:\n\n1. Click view_column **Column display options**. A selection menu of possible columns is displayed.\n2. Select items to display, or clear items to hide.\n3. Click **OK**.\n\n### Sort\n\nTo reorder the list of APIs displayed, click a column heading.\n\nThe arrow indicates the current sort priority.\nA arrow_downward down arrow indicates\ndescending order.\nAn arrow_upward up arrow indicates\nascending order.\n\nUsing an API\n------------\n\nTo list all Blockchain nodes with\n[ListBlockchainNodes](/blockchain-node-engine/docs/reference/rest/v1/projects.locations.blockchainNodes/list),\nsend the following request: \n\n curl \\\n -H \"Authorization: Bearer $(gcloud auth print-access-token)\" \\\n -H \"Content-Type: application/json\" \\\n https://blockchainnodeengine.googleapis.com/v1/projects/\u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e/\\\n locations/\u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e/blockchainNodes\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e is your Google Cloud project ID. For example, `my-project-id`.\n- \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e is the [location](/blockchain-node-engine/docs/terms#location) you selected in [Create a node](/blockchain-node-engine/docs/create-node). For example, `us-central1`.\n\nHere is a sample response to this command: \n\n {\n \"blockchainNodes\": [\n {\n \"name\": \"projects/my-project-id/locations/us-central1/blockchainNodes/my-new-node-2\",\n \"createTime\": \"2023-05-05T21:19:33.308756Z\",\n \"updateTime\": \"2023-05-05T21:58:44.513286Z\",\n \"labels\": {\n \"my-label-key\": \"my-label-value\"\n },\n \"blockchainType\": \"ETHEREUM\",\n \"connectionInfo\": {\n \"ipInfo\": {\n \"rpcIpv4Address\": \"203.0.113.1\"\n },\n \"endpointInfo\": {\n \"jsonRpcApiEndpoint\": \"json-rpc.4amkczs2vkh8hjtghcipu7y2t.blockchainnodeengine.com\",\n \"websocketsApiEndpoint\": \"ws.4amkczs2vkh8hjtghcipu7y2t.blockchainnodeengine.com\"\n }\n },\n \"ethereumDetails\": {\n \"network\": \"MAINNET\",\n \"nodeType\": \"FULL\",\n \"executionClient\": \"GETH\",\n \"consensusClient\": \"LIGHTHOUSE\",\n \"apiEnableAdmin\": false,\n \"apiEnableDebug\": false,\n \"additionalEndpoints\": {\n \"beaconApiEndpoint\": \"beacon.4amkczs2vkh8hjtghcipu7y2t.blockchainnodeengine.com\",\n \"beaconPrometheusMetricsApiEndpoint\": \"bc-mc.4amkczs2vkh8hjtghcipu7y2t.blockchainnodeengine.com\"\n }\n },\n \"state\": \"RUNNING\"\n },\n {\n \"name\": \"projects/my-project-id/locations/us-central1/blockchainNodes/my-new-node\",\n \"createTime\": \"2023-05-05T21:03:14.002367Z\",\n \"updateTime\": \"2023-05-05T21:42:28.131570Z\",\n \"blockchainType\": \"ETHEREUM\",\n \"connectionInfo\": {\n \"ipInfo\": {\n \"rpcIpv4Address\": \"203.0.113.2\"\n },\n \"endpointInfo\": {\n \"jsonRpcApiEndpoint\": \"json-rpc.8t4jplvidg0v6nsjgqfwok6it.blockchainnodeengine.com\",\n \"websocketsApiEndpoint\": \"ws.8t4jplvidg0v6nsjgqfwok6it.blockchainnodeengine.com\"\n }\n },\n \"ethereumDetails\": {\n \"network\": \"MAINNET\",\n \"nodeType\": \"FULL\",\n \"executionClient\": \"GETH\",\n \"consensusClient\": \"LIGHTHOUSE\",\n \"apiEnableAdmin\": true,\n \"apiEnableDebug\": true,\n \"additionalEndpoints\": {\n \"beaconApiEndpoint\": \"beacon.8t4jplvidg0v6nsjgqfwok6it.blockchainnodeengine.com\",\n \"beaconPrometheusMetricsApiEndpoint\": \"bc-mc.8t4jplvidg0v6nsjgqfwok6it.blockchainnodeengine.com\"\n }\n },\n \"state\": \"RUNNING\"\n }\n ]\n }"]]