Layer 2

Why it matters

Layer 2 matters because it changes how teams evaluate product risk, user experience, compliance exposure, and financial interpretation.

How it works

In practice, Layer 2 is understood through its operational role, the systems it touches, and the market actors that depend on it.

Risks and pitfalls

The main pitfall is to use Layer 2 as a buzzword without understanding the underlying controls, limits, and cross-border implications.

Regional notes

This concept appears across GLOBAL contexts, but implementation can change with local regulation, payment rails, and institutional practice.

Related terms

Primary sources