Discover the Best in Bitcoin

How do you make a Bitcoin transaction and what happens afterwards? In this article, we'll explain the entire process from transfer to transaction confirmation, how to create a Bitcoin address, and how to make a transaction securely.

Do you want to sell Bitcoin? With 21bitcoin, it's quick and easy. Find out here how to exchange your BTC for euros and have your balance paid out.

What is behind the term xPub wallet?

Do you want to receive Bitcoin? We'll show you step by step how to create a secure Bitcoin address with a hardware wallet — including professional tips!

Earn with the 21bitcoin partner program: Get 21% revenue share on instant & savings plan purchases from your referred users — unlimited invitations possible!

Safeguarding your Bitcoin is crucial! We'll explain how to protect your private keys and which storage methods you can use.