"People aren’t trading bitcoin, they’re accumulating more and more of it over time and holding it long term (aka, “stacking sats“). This is evident...
Lightning is a fascinating protocol with enormous potential, but also many challenges. A nee mechanism for updating channel states may work to solve some...
Alok Menghrajani, security engineer at Square, details their Multisig & Hardware key management system for the cold storage of customer's Cash app Bitcoin balances....