[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-10614":3},{"id":4,"name":5,"fullName":6,"owner":7,"repo":5,"description":8,"homepage":9,"htmlUrl":10,"language":11,"languages":10,"totalLinesOfCode":10,"stars":12,"forks":13,"watchers":14,"openIssues":15,"contributorsCount":16,"subscribersCount":16,"size":16,"stars1d":16,"stars7d":16,"stars30d":16,"stars90d":16,"forks30d":16,"starsTrendScore":16,"compositeScore":17,"rankGlobal":10,"rankLanguage":10,"license":18,"archived":19,"fork":20,"defaultBranch":21,"hasWiki":20,"hasPages":20,"topics":22,"createdAt":10,"pushedAt":10,"updatedAt":24,"readmeContent":25,"aiSummary":26,"trendingCount":16,"starSnapshotCount":16,"syncStatus":27,"lastSyncTime":28,"discoverSource":29},10614,"blockchain-explorer","hyperledger-labs\u002Fblockchain-explorer","hyperledger-labs","Explorer is a simple, powerful utility to browse activity on the underlying blockchain network","",null,"JavaScript",1434,953,96,35,0,56.94,"Apache License 2.0",true,false,"main",[23],"blockchain","2026-06-12 04:00:51","\u003C!-- (SPDX-License-Identifier: CC-BY-4.0) -->  \u003C!-- Ensure there is a newline before, and after, this line -->\n\n# Blockchain Explorer\n\n[![GitHub release (latest SemVer)](https:\u002F\u002Fimg.shields.io\u002Fgithub\u002Fv\u002Frelease\u002Fhyperledger-labs\u002Fblockchain-explorer?sort=semver)](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Freleases)\n![node-current](https:\u002F\u002Fimg.shields.io\u002Fbadge\u002Fnode-v12.13.1-blue)\u003Cbr \u002F>\n[![Build Status](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Factions\u002Fworkflows\u002Fbuild.yaml\u002Fbadge.svg\n)](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Factions\u002Fworkflows\u002Fbuild.yaml\u002Fbadge.svg\n)\n[![CII Best Practice](https:\u002F\u002Fbestpractices.coreinfrastructure.org\u002Fprojects\u002F2710\u002Fbadge)](https:\u002F\u002Fbestpractices.coreinfrastructure.org\u002Fprojects\u002F2710)\n[![Documentation Status](https:\u002F\u002Freadthedocs.org\u002Fprojects\u002Fblockchain-explorer\u002Fbadge\u002F?version=main)](https:\u002F\u002Fblockchain-explorer.readthedocs.io\u002Fen\u002Fmain\u002F?badge=main)\n[![Test](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Factions\u002Fworkflows\u002Ftest.yaml\u002Fbadge.svg)](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Factions\u002Fworkflows\u002Ftest.yaml\u002Fbadge.svg)\n\u003C!-- badges -->\n\n\nExplorer is a simple, powerful, easy-to-use, well-maintained, open-source utility to browse activity on the underlying blockchain network. Users can configure and build Hyperledger Explorer on macOS and Ubuntu.\n\n\n# Current Release\n\n| Explorer Version                                | Fabric Version Supported                                         | NodeJS Version Supported                          |\n| --                                                          | --                                                               | --                                                |\n| \u003Cb>[v2.0.0](release_notes\u002Fv2.0.0.md)\u003C\u002Fb> (Sep 05, 2023)  | [v2.2, v2.4, v2.5](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.5) | [^12.13.1, ^14.13.1, ^16.14.1](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n\n---\n\n# Legacy Releases (NOT SUPPORTED)\n\n| Explorer Version                                | Fabric Version Supported                                         | NodeJS Version Supported                          |\n| --                                                          | --                                                               | --                                                |\n| \u003Cb>[v1.1.8](release_notes\u002Fv1.1.8.md)\u003C\u002Fb> (Aug 14, 2021)  | [v1.4 to v2.3](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.3) | [^12.13.1, ^14.13.1, ^16.14.1](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n| \u003Cb>[v1.1.7](release_notes\u002Fv1.1.7.md)\u003C\u002Fb> (Jul 04, 2021)  | [v1.4 to v2.3](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.3) | [^12.13.1, ^14.13.1](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n| \u003Cb>[v1.1.6](release_notes\u002Fv1.1.6.md)\u003C\u002Fb> (Jun 06, 2021)  | [v1.4 to v2.3](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.3) | [^12.13.1, ^14.13.1](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n| \u003Cb>[v1.1.5](release_notes\u002Fv1.1.5.md)\u003C\u002Fb> (Apr 20, 2021)  | [v1.4 to v2.3](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.3) | [^12.13.1, ^14.13.1](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n| \u003Cb>[v1.1.4](release_notes\u002Fv1.1.4.md)\u003C\u002Fb> (Jan 29, 2021)  | [v1.4 to v2.2](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.2) | [^12.13.1, ^14.13.1](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n| \u003Cb>[v1.1.3](release_notes\u002Fv1.1.3.md)\u003C\u002Fb> (Sep 28, 2020)  | [v1.4.0 to v2.2.0](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.2) | [12.16.x](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n| \u003Cb>[v1.1.2](release_notes\u002Fv1.1.2.md)\u003C\u002Fb> (Aug 12, 2020)  | [v1.4.0 to v2.2.0](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Frelease-2.2) | [12.16.x](https:\u002F\u002Fnodejs.org\u002Fen\u002Fdownload\u002Freleases) |\n\n---\n\nThere are 2 options to get Explorer started. Following are the software dependencies required for each option.\nAnd if you want to know more about each configuration, please refer [README-CONFIG.md](README-CONFIG.md).\n\n# Quick start (using Docker)\n\n## Prerequisites\n\n* Docker\n* Docker Compose\n  * **Note(for v2.0.0 and above):**\n    The following docker images are automatically pulled from **GHCR instead of Docker Hub** when starting docker-compose.\n\n    * [Hyperledger Explorer ghcr repository](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Fpkgs\u002Fcontainer\u002Fexplorer)\n    * [Hyperledger Explorer PostgreSQL ghcr repository](https:\u002F\u002Fgithub.com\u002Fhyperledger-labs\u002Fblockchain-explorer\u002Fpkgs\u002Fcontainer\u002Fexplorer-db)\n\n  * **Note(for v1.1.8 and below):**\n    The following docker images are automatically pulled from Docker Hub when starting docker-compose.\n\n    * [Hyperledger Explorer docker repository](https:\u002F\u002Fhub.docker.com\u002Fr\u002Fhyperledger\u002Fexplorer\u002F)\n    * [Hyperledger Explorer PostgreSQL docker repository](https:\u002F\u002Fhub.docker.com\u002Fr\u002Fhyperledger\u002Fexplorer-db)\n\n## Start Hyperledger Fabric network\n\nThis guide assumes that you've already started the test network by following [Hyperledger Fabric official tutorial](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Flatest\u002Ftest_network.html).\n\n## Configure\n\n* Create a new directory (e.g. `explorer`)\n\n    ```bash\n    mkdir explorer\n    cd explorer\n    ```\n\n* Copy the following files from the repository\n\n  - [.env](https:\u002F\u002Fgithub.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fblob\u002Fmain\u002F.env)\n  - [docker-compose.yaml](https:\u002F\u002Fgithub.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fblob\u002Fmain\u002Fdocker-compose.yaml)\n  - [examples\u002Fnet1\u002Fconnection-profile\u002Ftest-network.json](https:\u002F\u002Fgithub.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fblob\u002Fmain\u002Fexamples\u002Fnet1\u002Fconnection-profile\u002Ftest-network.json)\n  - [examples\u002Fnet1\u002Fconfig.json](https:\u002F\u002Fgithub.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fblob\u002Fmain\u002Fexamples\u002Fnet1\u002Fconfig.json)\n\n\n  ```bash\n  wget https:\u002F\u002Fraw.githubusercontent.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fmain\u002Fexamples\u002Fnet1\u002Fconfig.json\n  wget https:\u002F\u002Fraw.githubusercontent.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fmain\u002Fexamples\u002Fnet1\u002Fconnection-profile\u002Ftest-network.json -P connection-profile\n  wget https:\u002F\u002Fraw.githubusercontent.com\u002Fhyperledger\u002Fblockchain-explorer\u002Fmain\u002Fdocker-compose.yaml\n  ```\n\n* Copy entire crypto artifact directory (organizations\u002F) from your fabric network (e.g \u002Ffabric-samples\u002Ftest-network)\n\n    ```bash\n    cp -r ..\u002Ffabric-samples\u002Ftest-network\u002Forganizations\u002F .\n    ```\n\n* Now, you should have the following files and directory structure.\n\n    ```\n    docker-compose.yaml\n    config.json\n    connection-profile\u002Ftest-network.json\n    organizations\u002FordererOrganizations\u002F\n    organizations\u002FpeerOrganizations\u002F\n    ```\n\n* Edit environmental variables in `docker-compose.yaml` to align with your environment\n\n    ```yaml\n        networks:\n        mynetwork.com:\n            external:\n                name: fabric_test\n\n        ...\n\n        services:\n          explorer.mynetwork.com:\n\n            ...\n\n            volumes:\n              - .\u002Fconfig.json:\u002Fopt\u002Fexplorer\u002Fapp\u002Fplatform\u002Ffabric\u002Fconfig.json\n              - .\u002Fconnection-profile:\u002Fopt\u002Fexplorer\u002Fapp\u002Fplatform\u002Ffabric\u002Fconnection-profile\n              - .\u002Forganizations:\u002Ftmp\u002Fcrypto\n              - walletstore:\u002Fopt\u002Fexplorer\u002Fwallet\n    ```\n\n    An alternative option is to export environment variables in your shell.\n\n    ```bash\n    export EXPLORER_CONFIG_FILE_PATH=.\u002Fconfig.json\n    export EXPLORER_PROFILE_DIR_PATH=.\u002Fconnection-profile\n    export FABRIC_CRYPTO_PATH=.\u002Forganizations\n    ```\n\n* When you connect Explorer to your fabric network through the bridge network, you need to set `DISCOVERY_AS_LOCALHOST` to `false` for disabling hostname mapping into localhost.\n\n    ```yaml\n    services:\n\n      ...\n\n      explorer.mynetwork.com:\n\n        ...\n\n        environment:\n          - DISCOVERY_AS_LOCALHOST=false\n    ```\n\n* Replace the user's certificate with an admin certificate and a secret (private) key in the connection profile (test-network.json). You need to specify the absolute path on the Explorer container.\n\n    Before:\n    ```json\n    \"adminPrivateKey\": {\n        \"path\": \"\u002Ftmp\u002Fcrypto\u002FpeerOrganizations\u002Forg1.example.com\u002Fusers\u002FUser1@org1.example.com\u002Fmsp\u002Fkeystore\u002Fpriv_sk\"\n    }\n    ```\n\n    After:\n    ```json\n    \"adminPrivateKey\": {\n        \"path\": \"\u002Ftmp\u002Fcrypto\u002FpeerOrganizations\u002Forg1.example.com\u002Fusers\u002FAdmin@org1.example.com\u002Fmsp\u002Fkeystore\u002Fpriv_sk\"\n    }\n    ```\n    **Make sure you replace all paths.**\n\n## Start container services\n\n* Run the following to start up explore and explorer-db services after starting your fabric network:\n\n    ```shell\n    $ docker-compose up -d\n    ```\n\n## Clean up\n\n* To stop services without removing persistent data, run the following:\n\n    ```shell\n    $ docker-compose down\n    ```\n\n* In the docker-compose.yaml, two named volumes are allocated for persistent data (for Postgres data and user wallet). If you would like to clear these named volumes up, run the following:\n\n    ```shell\n    $ docker-compose down -v\n    ```\n\n\n\n# Quick start (using codebase)\n\n## Prerequisites\n\n* Nodejs 12, 14 and 16 (12.22.12, 14.21.3, 16.20.1 tested)\n* PostgreSQL 9.5 or greater\n* [jq](https:\u002F\u002Fstedolan.github.io\u002Fjq)\n* Linux-based operating system, such as Ubuntu or MacOS\n* golang (optional)\n  * For e2e testing\n\n## Start Hyperledger Fabric network\n\nThis guide assumes that you've already started the test network by following [Hyperledger Fabric official tutorial](https:\u002F\u002Fhyperledger-fabric.readthedocs.io\u002Fen\u002Flatest\u002Ftest_network.html).\n\n## Clone GIT Repository\n\nClone this repository to get the latest using the following command.\n\n```shell\n$ git clone https:\u002F\u002Fgithub.com\u002Fhyperledger\u002Fblockchain-explorer.git\n$ cd blockchain-explorer\n```\n\n## Database Setup\n\n```\n$ cd blockchain-explorer\u002Fapp\n```\n\n* Modify `app\u002Fexplorerconfig.json` to update PostgreSQL database settings.\n\n    ```json\n    \"postgreSQL\": {\n        \"host\": \"127.0.0.1\",\n        \"port\": \"5432\",\n        \"database\": \"fabricexplorer\",\n        \"username\": \"hppoc\",\n        \"passwd\": \"password\"\n    }\n    ```\n\n  * Another alternative to configuring database settings is to use environment variables:\n\n    ```shell\n    export DATABASE_HOST=127.0.0.1\n    export DATABASE_PORT=5432\n    export DATABASE_DATABASE=fabricexplorer\n    export DATABASE_USERNAME=hppoc\n    export DATABASE_PASSWD=pass12345\n    ```\n  **Important** repeat after every git pull (in some cases, you may need to apply permission to db\u002F directory, from blockchain-explorer\u002Fapp\u002Fpersistence\u002Ffabric\u002FpostgreSQL run: `chmod -R 775 db\u002F`\n\n## Update configuration\n\n* Modify `app\u002Fplatform\u002Ffabric\u002Fconfig.json` to define your fabric network connection profile:\n\n    ```json\n    {\n        \"network-configs\": {\n            \"test-network\": {\n                \"name\": \"Test Network\",\n                \"profile\": \".\u002Fconnection-profile\u002Ftest-network.json\",\n                \"enableAuthentication\": false\n            }\n        },\n        \"license\": \"Apache-2.0\"\n    }\n    ```\n\n  * `test-network` is the name of your connection profile and can be changed to any name\n  * `name` is a name you want to give to your fabric network. You can change the only value of the key `name`\n  * `profile` is the location of your connection profile. You can change the only value of the key `profile`\n\n* Modify connection profile in the JSON file `app\u002Fplatform\u002Ffabric\u002Fconnection-profile\u002Ftest-network.json`:\n  * Change `fabric-path` to your fabric network disk path in the test-network.json file:\n  * Provide the full disk path to the adminPrivateKey config option. It usually ends with `_sk`, for example:\n    `\u002Ffabric-path\u002Ffabric-samples\u002Ftest-network\u002Forganizations\u002FpeerOrganizations\u002Forg1.example.com\u002Fusers\u002FAdmin@org1.example.com\u002Fmsp\u002Fkeystore\u002Fpriv_sk`\n  * `exploreradmin` and `exploreradminpw` is the credential for the user of Explorer to log in to the dashboard\n  * `enableAuthentication` is a flag to enable authentication using a login page. Setting to false will skip authentication.\n\n## Run `create` database script:\n\n* **Ubuntu**\n\n    ```\n    $ cd blockchain-explorer\u002Fapp\u002Fpersistence\u002Ffabric\u002FpostgreSQL\u002Fdb\n    $ sudo -u postgres .\u002Fcreatedb.sh\n    ```\n\n* **MacOS**\n\n    ```\n    $ cd blockchain-explorer\u002Fapp\u002Fpersistence\u002Ffabric\u002FpostgreSQL\u002Fdb\n    $ .\u002Fcreatedb.sh\n    $ createdb `whoami`\n    ```\n\nConnect to the PostgreSQL database and run DB status commands. To export the\nsettings from `app\u002Fexplorerconfig.json` to the environment, run `source\napp\u002FexportConfig.sh`; this will set `$DATABASE_DATABASE` and related envvars.\n\n* **Ubuntu**\n\n    ```shell\n    sudo -u postgres psql -c '\\l'\n    sudo -u postgres psql $DATABASE_DATABASE -c '\\d'\n    ```\n\n* **MacOS**\n\n    ```shell\n    psql -c '\\l'\n    psql $DATABASE_DATABASE -c '\\d'\n    ```\n\nExpected output\n```shell\n$ sudo -u postgres psql -c '\\l'\n                                     List of databases\n      Name      |        Owner        | Encoding | Collate |  Ctype  |   Access privileges\n----------------+---------------------+----------+---------+---------+-----------------------\n fabricexplorer | $DATABASE_USERNAME  | UTF8     | C.UTF-8 | C.UTF-8 |\n postgres       | postgres            | UTF8     | C.UTF-8 | C.UTF-8 |\n template0      | postgres            | UTF8     | C.UTF-8 | C.UTF-8 | =c\u002Fpostgres          +\n                |                     |          |         |         | postgres=CTc\u002Fpostgres\n template1      | postgres            | UTF8     | C.UTF-8 | C.UTF-8 | =c\u002Fpostgres          +\n                |                     |          |         |         | postgres=CTc\u002Fpostgres\n(4 rows)\n\n$ sudo -u postgres psql $DATABASE_DATABASE -c '\\d'\n                   List of relations\n Schema |           Name            |   Type   |       Owner\n--------+---------------------------+----------+-------------------\n public | blocks                    | table    | $DATABASE_USERNAME\n public | blocks_id_seq             | sequence | $DATABASE_USERNAME\n public | chaincodes                | table    | $DATABASE_USERNAME\n public | chaincodes_id_seq         | sequence | $DATABASE_USERNAME\n public | channel                   | table    | $DATABASE_USERNAME\n public | channel_id_seq            | sequence | $DATABASE_USERNAME\n public | orderer                   | table    | $DATABASE_USERNAME\n public | orderer_id_seq            | sequence | $DATABASE_USERNAME\n public | peer                      | table    | $DATABASE_USERNAME\n public | peer_id_seq               | sequence | $DATABASE_USERNAME\n public | peer_ref_chaincode        | table    | $DATABASE_USERNAME\n public | peer_ref_chaincode_id_seq | sequence | $DATABASE_USERNAME\n public | peer_ref_channel          | table    | $DATABASE_USERNAME\n public | peer_ref_channel_id_seq   | sequence | $DATABASE_USERNAME\n public | transactions              | table    | $DATABASE_USERNAME\n public | transactions_id_seq       | sequence | $DATABASE_USERNAME\n public | write_lock                | table    | $DATABASE_USERNAME\n public | write_lock_write_lock_seq | sequence | $DATABASE_USERNAME\n(18 rows)\n\n```\n\n(On MacOS, expect to see your `` `whoami` `` rather than `postgres`. Entries with\n`$DATABASE_USERNAME` will have the valuei of that parameter, whether set as an\nenvironment variable or as a JSON keyval; it will not show the literal string.)\n\n## Build Hyperledger Explorer\n\n**Important:** repeat the below steps after every git pull\n\nFrom the root of the repository:\n\n- `.\u002Fmain.sh clean`\n  * To clean the \u002Fnode_modules, client\u002Fnode_modules client\u002Fbuild, client\u002Fcoverage, app\u002Ftest\u002Fnode_modules\n   directories\n* `.\u002Fmain.sh install`\n  * To install, run tests, and build project\n\nOr\n\n```\n$ cd blockchain-explorer\n$ npm install\n$ cd client\u002F\n$ npm install\n$ npm run build\n```\n\n## Run Hyperledger Explorer\n\n### Bootup Mode\n\nThe Bootup Mode feature allows you to specify how many blocks should be loaded when starting the Hyperledger Explorer. You can choose from the below two modes:\n\n-   **ALL**: Load all available blocks.\n-   **CUSTOM**: Load a specific number of blocks as configured in the `config.json` file.\n\nTo set the Bootup Mode, update the `app\u002Fplatform\u002Ffabric\u002Fconfig.json` file in your project with the desired mode.\n\n-   **ALL**\n      ```json\n        {\n            \"network-configs\": {\n                \"test-network\": {\n                    \"name\": \"Test Network\",\n                    \"profile\": \".\u002Fconnection-profile\u002Ftest-network.json\",\n                    \"enableAuthentication\": false,\n                    \"bootMode\": \"ALL\",\n                    \"noOfBlocks\": 0\n                }\n            },\n            \"license\": \"Apache-2.0\"\n        }\n      ```\n**Note:** In ALL Mode, Please make sure that `noOfBlocks` paramater is set to `0`\n\n-   **CUSTOM**\n\n    The `noOfBlocks` parameter allows you to specify the number of blocks that the Hyperledger Explorer will use when booting up. If you are using custom mode and want to control the number of blocks, make sure to pass your desired value to the `noOfBlocks` parameter.\n\n      ```json\n        {\n            \"network-configs\": {\n                \"test-network\": {\n                    \"name\": \"Test Network\",\n                    \"profile\": \".\u002Fconnection-profile\u002Ftest-network.json\",\n                    \"enableAuthentication\": false,\n                    \"bootMode\": \"CUSTOM\",\n                    \"noOfBlocks\": 5\n                }\n            },\n            \"license\": \"Apache-2.0\"\n        }\n      ```\n\n**Note:** Setting `noOfBlocks` to `0` will load Hyperledger Explorer with the latest block.\n\n### Bootup Mode example for reference \n\nLet's say your blockchain network consists of a total of 20 blocks, numbered from 1 to 20. You are interested in loading only the latest 5 blocks, which are blocks 20, 19, 18, 17, and 16.\n\nHere is an example of how you can configure Hyperledger Explorer to achieve this:\n  ```json\n        {\n            \"network-configs\": {\n                \"test-network\": {\n                    \"name\": \"Test Network\",\n                    \"profile\": \".\u002Fconnection-profile\u002Ftest-network.json\",\n                    \"enableAuthentication\": false,\n                    \"bootMode\": \"CUSTOM\",\n                    \"noOfBlocks\": 5\n                }\n            },\n            \"license\": \"Apache-2.0\"\n        }\n  ```\n\n### Run Locally in the Same Location\n\n* Modify `app\u002Fexplorerconfig.json` to update sync settings.\n\n    ```json\n    \"sync\": {\n      \"type\": \"local\"\n    }\n    ```\n\n* `npm start`\n  * It will have the backend and GUI service up, for as long as the process runs\n\n* `npm run app-stop`\n  * It will stop the node server\n\n**Note:** If the Hyperledger Fabric network is deployed on other machines, please define the following environment variable\n\n```\n$ DISCOVERY_AS_LOCALHOST=false npm start\n```\n\n### Run Standalone in Different Location\n\n* Modify `app\u002Fexplorerconfig.json` to update sync settings.\n\n    ```json\n    \"sync\": {\n      \"type\": \"host\"\n    }\n    ```\n\n* If the Hyperledger Explorer was used previously in your browser, be sure to clear the cache before relaunching\n\n* `.\u002Fsyncstart.sh`\n  * It will have the sync node up\n\n* `.\u002Fsyncstop.sh`\n  * It will stop the sync node\n\n**Note:** If the Hyperledger Fabric network is deployed on other machines, please define the following environment variable\n\n```\n$ DISCOVERY_AS_LOCALHOST=false .\u002Fsyncstart.sh\n```\n\n# Updating Docker image\n\nTo build a new version of the Docker image, use `npm run-script docker_build`. This creates a new image, which will become `hyperledger-explorer:latest` (distinct from the canonical images, which are `hyperledger\u002Fexplorer`, with a `\u002F`). This is a distinct build from the local version used in the Quick Start process. Run this image with `docker-compose down && docker-compose up -d`; both commands are needed.\n\n# Configuration\n\nPlease refer [README-CONFIG.md](README-CONFIG.md) for more detail on each configuration.\n\n\n# Logs\n\n* Please visit the `.\u002Flogs\u002Fconsole` folder to view the logs relating to the console and `.\u002Flogs\u002Fapp` to view the application logs, and visit the `.\u002Flogs\u002Fdb` to view the database logs.\n\n# Troubleshooting\n\nPlease visit the [TROUBLESHOOT.md](TROUBLESHOOT.md) to view the Troubleshooting TechNotes for Hyperledger Explorer.\n\n# License\n\nHyperledger Explorer Project source code is released under the Apache 2.0 license. The README.md, CONTRIBUTING.md files, and files in the \"images\", \"__snapshots__\" folders are licensed under the Creative Commons Attribution 4.0 International License. You may obtain a copy of the license, titled CC-BY-4.0, at http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F.\n","Blockchain Explorer 是一个用于浏览底层区块链网络活动的简单而强大的工具。它支持多种版本的Hyperledger Fabric，并且兼容Node.js的不同版本，提供了丰富的API和直观的用户界面来监控和查询区块链上的交易、区块以及智能合约等信息。项目采用JavaScript编写，具备良好的维护性和文档支持。适用于需要对Hyperledger Fabric网络进行可视化管理和监控的企业级应用场景中，如供应链管理、金融交易记录等领域。",2,"2026-06-11 03:29:21","top_topic"]