Scalability of Privacy Blockchains:
Privacy blockchains like Midnight Network run into trouble when they try to handle a ton of transactions all at once. The cryptography that keeps everything private? It’s powerful, but it also drags down speed. Zero-Knowledge Proofs do wonders for privacy, but they aren’t exactly fast or cheap. So, the real challenge is finding ways to boost speed and cut costs without losing that tough privacy layer. That’s what this whole topic digs into—how to keep things private while making sure the network can actually keep up.