{"id":50593485,"url":"https://github.com/quantachain/quascan","last_synced_at":"2026-06-05T12:02:33.621Z","repository":{"id":331735762,"uuid":"1128806991","full_name":"quantachain/quascan","owner":"quantachain","description":"Quascan is a real-time blockchain explorer for QuantaChain, providing insights into transactions, blocks, addresses, and on-chain activity with a clean and intuitive interface.","archived":false,"fork":false,"pushed_at":"2026-05-30T13:58:36.000Z","size":758,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-05-30T15:22:17.541Z","etag":null,"topics":["blockchain-explorer","quantachain","quascan"],"latest_commit_sha":null,"homepage":"https://www.scan.quantachain.org","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/quantachain.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-01-06T07:16:25.000Z","updated_at":"2026-05-30T13:58:40.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/quantachain/quascan","commit_stats":null,"previous_names":["quantachain/quantascan","quantachain/quascan"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/quantachain/quascan","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quantachain%2Fquascan","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quantachain%2Fquascan/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quantachain%2Fquascan/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quantachain%2Fquascan/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/quantachain","download_url":"https://codeload.github.com/quantachain/quascan/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quantachain%2Fquascan/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33939227,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-05T02:00:06.157Z","response_time":120,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain-explorer","quantachain","quascan"],"created_at":"2026-06-05T12:02:32.426Z","updated_at":"2026-06-05T12:02:33.603Z","avatar_url":"https://github.com/quantachain.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# QuaScan Explorer\n\nQuaScan is the official, high-performance block explorer for the **Quanta** post-quantum blockchain ecosystem. Built with Next.js 14, Tailwind CSS, and MongoDB, it provides a real-time, aesthetically rich interface for navigating blocks, transactions, and post-quantum cryptographic primitives on the Quanta network.\n\n## Features\n\n- **Real-Time Network Dashboard:** Live tracking of chain height, network hashrate, total supply, mining difficulty, and mempool status.\n- **Deep Block Inspection:** View detailed metadata for individual blocks, including timestamps, nonces, and the exact miner responsible for the block.\n- **Transaction \u0026 Signature Explorer:** Track transactions from mempool to confirmation. View full cryptographic details including raw **Falcon-512** public keys and post-quantum signatures.\n- **Advanced Wallet Lookups:** Search for any Quanta address to view available balances, locked balances (coinbase maturity / vesting), and complete transaction history.\n- **Idempotent Data Sync:** Powered by the backend `quanta-indexer` daemon, which continually synchronizes the Quanta node RPC state directly into a high-speed MongoDB instance.\n\n## Technology Stack\n\n- **Frontend:** Next.js (App Router), React, Tailwind CSS, Lucide Icons\n- **Backend/API:** Next.js API Routes, Mongoose (MongoDB ORM)\n- **Data Source:** MongoDB (populated continuously via the Rust-based `quanta-indexer`)\n\n## Getting Started\n\n### Prerequisites\n\n1. **Node.js 18+** installed on your machine.\n2. A running **MongoDB** instance (Local or Atlas) that is actively being populated by the `quanta-indexer` daemon.\n3. (Optional) Access to a Quanta Node RPC endpoint if extending frontend functionality.\n\n### Installation\n\n1. Clone the repository:\n   ```bash\n   git clone https://github.com/your-username/quantascan.git\n   cd quantascan\n   ```\n\n2. Install dependencies:\n   ```bash\n   npm install\n   ```\n\n3. Configure your Environment Variables:\n   Create a `.env.local` file in the root directory and specify your MongoDB connection string. **Crucially, ensure the URI points to the specific database name the indexer uses** (usually `quanta`).\n   \n   ```env\n   # Example: MONGODB_URI=mongodb://127.0.0.1:27017/quanta\n   # Example (Atlas): MONGODB_URI=mongodb+srv://user:pass@cluster.mongodb.net/quanta\n   MONGODB_URI=your_mongodb_connection_string_here\n   ```\n\n4. Run the development server:\n   ```bash\n   npm run dev\n   ```\n\n5. Open [http://localhost:3000](http://localhost:3000) with your browser to explore the blockchain.\n\n## Architecture Note\n\nQuantaScan does **not** fetch block data directly from the blockchain RPC in real-time. To ensure lightning-fast page loads and mitigate node DDoS vectors, QuantaScan reads purely from its MongoDB instance. \n\nYou **must** have the [quanta-indexer](https://github.com/your-username/quanta-indexer) daemon running in the background to continuously pull blocks from the node RPC and push them into MongoDB.\n\n## Deployment (Vercel)\n\nQuantaScan is optimized for zero-config deployment on Vercel.\n\n1. Push your code to GitHub.\n2. Import the project into Vercel.\n3. In the Vercel project settings, add the `MONGODB_URI` environment variable.\n4. Deploy!\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fquantachain%2Fquascan","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fquantachain%2Fquascan","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fquantachain%2Fquascan/lists"}