How Many Bitcoins Are There & How The 21 Million Limit Is Enforced (2025)
How Many Bitcoins Are There? It's a simple enough question, but it changes every few minutes, so get the latest figure with our handy live tool
Bitcoin Core
Bitcoin Core, the software that all Bitcoin Nodes run, is constantly being updated. Learn about BIPs, devs, upcoming changes and what the future holds
Bitcoin Covenants: Definition, Use Cases & How They Work (2024)
Bitcoin Covenants, also referred to as CTV, could open up a whole new array of features for Bitcoin int the future, that is if it ever gets support...
Bitcoin Core: What Is It & How To Use It (2023)
Learn about the true heart of Bitcoin that is Bitcoin Core, a fully open-source software marvel that guards hundreds of billions in value every day
Bitcoin Taproot: An Ingenious Upgrade To Security, Privacy & Speed (2023)
Bitcoin Taproot is here, so let's learn how Schnorr signatures and Taproot scripts have joined forces to supercharge privacy, speed and smart contracts
Bitcoin Node: Definition & How To Run One For Free (2023)
What is a Bitcoin Node? It's anything that runs Bitcoin Core and running one will hugely improve your security and privacy when using the Bitcoin Network
What Is A Bitcoin Fork? A History Of Bitcoin’s Divergent Paths (2023)
A Bitcoin Fork is when the code that runs the Bitcoin network is changed. This new code can result in an entirely new cryptocurrency, blockchain and more
What Is A Bitcoin Improvement Proposal (BIP)? (2023)
Bitcoin Improvement Proposals (BIP) are how Bitcoin gets upgraded. These changes happen quite a bit differently to what you might be used to though
How To Connect Sparrow Wallet To Bitcoin Core And Hugely Improve Your Privacy (2023)
Learn how to Connect Sparrow Wallet To Bitcoin Core, hugely improve both your privacy and security and best of all, it's easy and free!
