Crypto,
made clear.
Understand Bitcoin and Bitcoin Cash with clear guides and hands-on experiments.
Small edit. Big change.
Change the message to reshape its fingerprint.
See how crypto works.
All toolsStart with a question.
How do I use a wallet?
Understand who controls the keys, then make a careful first transaction.
Why is my transaction waiting?
Follow a transaction from the waiting queue into a block, and see where fees fit.
What can Bitcoin Cash do?
Explore how BCH has changed and how its tokens differ from Ethereum's.
Latest articles.
All articlesSep 16, 20266 min read
CashScript: A Practical Language for BCH Smart Contracts
From spending rules to a signed transaction: how CashScript works, what Layla adds, and where application design still matters.
Sep 9, 20266 min read
Bitcoin Cash After Layla: Tools, Experiments, and Open Work
Layla gave BCH developers more ways to build contracts. Here's what the tools support and what still needs work.
Sep 2, 20269 min read
Blockchain Congestion: How Queues Build and Fees Rise
See why transactions can keep waiting after a traffic spike ends, how fees affect their chances, and what BTC and BCH do about capacity.
Apr 22, 20265 min read
BCH May 2026 Upgrade: Post-Activation Verification Guide
What BCH users and service operators should check after Layla, from wallet support to transaction handling and recovery.