Maybe you haven’t noticed it, but I know I have. My Bitcoin wallet has recently taken longer and longer to receive a Bitcoin payment, have advised me of a delay, and sometimes even told me why I am ...

Bitcoin transactions require multiple confirmations to ensure security, with most considered final after six confirmations. Increasing network congestion, block size limits and transaction fees have ...

Bitcoin transactions are messages that state the movement of bitcoins from senders to receivers. Transactions are digitally signed using cryptography and sent to the entire Bitcoin network for ...

Forbes contributors publish independent expert analyses and insights. I write about B2B sales strategies. Last month, MasterCard announced it will be opening up access to its blockchain technology.