The key idea is simple: Spark doesn’t move bitcoin on-chain between users. It replaces who holds the valid authorization to ...

For most of us, bitcoin is more than a little confusing. Does it work like real money? Is it physical or only online? And how do you even use it? Cryptocurrency is still fairly new and still very ...

If you’ve ever wondered how Bitcoin actually works—beyond the price charts and celebrity tweets—this one's for you. "Bitcoin mining is like a big guessing game on computers," Holmes explained. "People ...

You're listening to Bitcoin Season 2. Subscribe to the newsletter, trusted by over 12,000 Bitcoiners: https://newsletter.blockspacemedia.com What started as a technical proposal has exploded into ...

Emphasize Bitcoin’s value. It lets people send value online without a bank in the middle. Use analogies. “It’s a public ledger anyone can verify,” then ...

Cryptocurrency is still fairly new and still very strange to many. Even adults who are pretty savvy with money and investments can struggle to understand how it works. So, we decided to put ChatGPT to ...

Silent payments improve user privacy and are similar to stealth addresses and reusable payment codes, but actually save space on the Bitcoin blockchain. UASF versus URSF is one mechanism for proposed ...