RBF lets you resend unconfirmed transactions with higher fees, but it requires a clear understanding of fee units, wallet behavior and transaction structure. A misunderstanding of fee units led to an ...

I was there when it happened — and I paid for a t-shirt in Bitcoin. One tap. No delays. No confusion. And just like that, I participated in history. During Bitcoin 2025 in Las Vegas, the crypto ...

Bitcoin Knots' attempt at transaction filtering has been a completely ineffective and failed attempt to denial-of-service attack the Bitcoin network. This is a very basic concept. Someone makes use of ...

A collective statement from 31 Bitcoin core developers has sparked a global debate among Bitcoiners after suggesting a hands-off approach to how the network is used, amid ongoing controversy over ...