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Blockcore Wallet

Blockcore Wallet is an open-source, non-custodial wallet application for managing multiple wallets and accounts, identities, payment requests and transaction signing across supported blockchains.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Blockcore Wallet — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you need to organize multiple wallet accounts across supported networks or carry out documented wallet tasks such as payment requests and transaction signing.

Who it is for

  • People managing accounts on more than one supported blockchain or network.
  • Wallet users who need identity management, payment requests or transaction signing.
  • Users interested in a wallet experience that includes Nostr support.

Documented uses

  • Keep multiple wallets and their accounts in one application.
  • Manage accounts associated with different blockchains and networks.
  • Create or handle payment requests and sign transactions.
  • Choose whether account balance and transaction data are retrieved through local history or indexer APIs.
Before you choose

Requirements & limits

The repository documents browser-extension, Progressive Web App, native mobile and desktop formats. It specifies Chromium-based browser support and says Firefox is not supported.

  • Normal mode retrieves transaction history and calculates balances locally; Quick mode retrieves balance information from indexer APIs and queries those APIs for transaction inputs when sending.
  • The repository identifies the software as experimental and says users hold their own keys; it warns that a lost secret recovery phrase cannot be restored by the project.
  • The repository specifies an MIT license and TypeScript as its primary language.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Set up the wallet project and run Angular hot-reload

Prepare the Blockcore Wallet source and start its Angular watch-mode development server.

Before you start

  • Node.js LTS 16.x
  • Angular CLI, installed with npm install -g @angular/cli
  • Suggested VS Code workspace extensions

Steps

  1. Clone the repository with its submodules: the command below.

    Documented command
    git clone --recurse-submodules https://github.com/block-core/blockcore-wallet.git

  2. Install dependencies with the command below.

    Documented command
    npm install

  3. Start hot-reload mode with the command below.

    Documented command
    npm start

Expected outcome

Angular runs in watch mode and auto-reloads.

Guide limitations

  • The guide documents development startup, not production deployment.
  • The software is described as experimental and should be used at your own risk.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
7 October 2026
Original website title
block-core/blockcore-wallet · Official homepage title · retained in its source language
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