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Mempool

Bitcoin mempool visualizer, explorer, and API service with self-hosting on your own hardware

Repository activity
  • Stars2.8k
  • Forks1.1k
  • Open Issues355
mempool health score - Linux Foundation Insights
License

Other

Languages
  • TypeScript
  • HTML
  • SCSS
Mempool screenshot

About Mempool

Mempool is a Bitcoin blockchain explorer and mempool visualizer with an accompanying API. It shows real-time transaction status, network statistics, and fee-market activity, and is the software behind the public mempool.space site.

It can be self-hosted on hardware you control, from one-click installs on Raspberry Pi full-node distributions to production deployments on a dedicated server. Installation paths include Docker images and manual setup, and it connects to your own Bitcoin and Electrum backends rather than a third party.

One-click installs are available through Umbrel, RaspiBlitz, RoninDojo, myNode, StartOS, and nix-bitcoin, making it straightforward to run a personal explorer alongside a full node.

Key features

  • Real-time mempool and fee-market visualizer
  • Block, transaction, and address explorer
  • REST and WebSocket API for chain data
  • Connects to your own Bitcoin and Electrum backends
  • One-click installs on full-node distributions

Details

On GitHub since
2019
Role
Bitcoin explorer and visualizer
Language
TypeScript
Network
Bitcoin
Platforms
Web, Docker
Install
Umbrel, RaspiBlitz, Docker