Let’s talk about cross-chain bridges.
Cross-chain protocols need a mechanism to prove that a transaction actually took place on the source chain. Common approaches include multisigs or validator committees, light-client verification, and zero-knowledge proofs.
To be honest, I only learned this later: after receiving tokens bridged over, check which bridge issued the wrapped version. Different versions aren’t necessarily interchangeable.
$ZRO is the governance token of LayerZero, a full-chain interoperability protocol.
Every potential return comes with corresponding risks, so first understand how much you could lose in the worst case.

Personal notes only; this is not a specific buy or sell recommendation.