Kaspa represents a genuinely different approach to blockchain architecture. While many projects inherit the foundational limitations of Bitcoin's original design, they're constrained by scalability challenges that can't be solved at the layer-one level. Take Zcash—the team has publicly stated they're focusing efforts elsewhere, essentially acknowledging the project's technical ceiling.

The difference lies in blockDAG technology. Unlike traditional blockchain structures, this architecture bypasses the fundamental throughput bottlenecks that plague older protocols. It's not about minor optimization—it's a architectural reimagining that addresses why previous generations of cryptocurrencies hit scalability walls.

For anyone studying blockchain fundamentals, the distinction matters. Kaspa's approach demonstrates what becomes possible when you're not bound by inherited constraints.