BCH Blockchain: What It Is, How It Works, and Why It Matters in Crypto

When you hear BCH blockchain, the public ledger behind Bitcoin Cash, designed for everyday transactions with low fees and fast confirmations. Also known as Bitcoin Cash blockchain, it’s not just a technical upgrade—it’s a different philosophy for how money should move online. Unlike Bitcoin’s original chain, which prioritized security over speed, the BCH blockchain was created in 2017 to fix one big problem: slow, expensive transactions. It did that by increasing the block size from 1MB to 32MB, letting more transactions fit into each block. That means you can send money across the world in seconds for pennies—not hours and dollars.

This change didn’t just affect speed. It changed who could use it. While Bitcoin became more of a store of value, the BCH blockchain became the go-to for real payments—online stores, remittances, tipping, and even vending machines in some countries. You’ll see it pop up in posts about crypto exchanges like SheepDex, a decentralized exchange that claims to support BCH, though it has no real trading activity, or in guides about Evmos blockchain, a separate EVM-compatible chain that competes for developer attention but doesn’t share BCH’s payment focus. The BCH blockchain isn’t trying to be a smart contract platform. It’s trying to be money. And that’s why it still matters.

What you’ll find in the posts below isn’t just theory. It’s real-world checks on platforms that claim to support BCH, scams that pretend to be built on it, and airdrops that reward users who actually use it. You’ll see how cryptographic hashing, the same SHA-256 algorithm used by Bitcoin, keeps the BCH ledger secure and tamper-proof—and why that’s the only thing it shares with Bitcoin after the fork. You’ll also spot how projects misuse the name "Bitcoin" to trick people into thinking they’re on the BCH chain. This isn’t about hype. It’s about knowing what’s real when you’re trying to send or spend crypto.

Whether you’re holding BCH, trading it, or just wondering why it still exists in a world full of Layer 2s and sidechains, the truth is simple: if you want fast, cheap, peer-to-peer digital cash, the BCH blockchain is one of the few that actually delivers it today. The posts ahead cut through the noise and show you what works, what doesn’t, and who’s still building on it—without the fluff.