Our great sponsors
-
mempool
Explore the full Bitcoin ecosystem with mempool.space, or self-host your own instance with one-click installation on popular Raspberry Pi fullnode distros including Umbrel, Raspiblitz, Start9, and more!
-
-
SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
Paste your receiving addresses that you want to verify into an blockchain explorer like https://mempool.space/
I think your definition of open source is not the same as the dictionary definition. Atomic and Guarda are not open source at all and they shill shitcoins as well as staking. I suggest either Blue Wallet or Muun Wallet which are wallets only.