Bitcoin Regtest Dashboard

Development toolkit for Bitcoin regtest

Version1.1.0

CategoryBitcoin

Source codePublic

Compatible withumbrelOS 0.5 or later

A self-contained development dashboard with its own Bitcoin Core regtest node and Electrs instance. No external dependencies required.

Features include:

Mine blocks instantly with one click
Auto-mine blocks until stopped or for a set duration
Generate new addresses (all types supported)
Send Bitcoin to any address
View and manage UTXOs
RBF (Replace-By-Fee) transactions
Cancel unconfirmed transactions
Browse mempool and blocks
Decode and broadcast raw transactions
Full RPC console for advanced commands
Live log viewer for Bitcoin Core and the dashboard
Local HTTP API with an OpenAPI spec, for driving regtest from your own apps and scripts

Perfect for Bitcoin developers who need quick access to regtest node functionality for testing wallets, applications, and Bitcoin integrations.

What's new

Version 1.1.0+Sep 17, 2026

Added a documented local HTTP API so test suites, scripts and AI agents can drive the regtest network from other apps
Added a Logs tab that tails Bitcoin Core and dashboard logs live, with filtering and debug category control
Added an API tab with connection details, copyable commands and a searchable endpoint reference
Added a faucet endpoint that funds an address and confirms it in one call
Added reorg and wait endpoints for testing how wallets handle chain changes
Added optional API token authentication, off by default
Upgraded Bitcoin Core to v31.1

Version 1.0.4-patch.1+Sep 16, 2026

This update adds support for new storage management and configuration options being introduced with umbrelOS 2.0.

Previous Bitcoin Regtest Dashboard 1.0.4 release notes: