Don't trust, verify. Point Obsidian at your own mempool / Esplora instance and every block, balance, and fee is checked against your hardware.
Receive
Show a QR for any of your addresses to get paid.
Display currency
Applied live across prices, charts, and portfolio.
Alerts
Price moves
big 24h swings
New blocks
every block found
Preferences saved · push delivery arrives with the next build.
OBSIDIAN
Bitcoin · Sovereign · Pure
No second best. Version 1.3.1
Sovereign · watch-only · your keys never leave your device
Data: mempool.space · bitcoin-data.com · alternative.me