A new Bitcoin Improvement Proposal (BIP-444) is introduced to restrict how much arbitrary data can be embedded in Bitcoin transactions.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Nonce, short for "number used only once," is ...

Apple’s DMA troubles in Europe continue, but a solution may be in sight The company is reportedly in the final stages of some kind of deal with European regulators under which it would be forced ...