Cross-chain hurdles have tripped up many heroes. Chains are separated by ditches, messages are transmitted slowly, and they are also prone to tampering. Lagrange says to use proofs to build bridges, without the need for relays to run errands, a single transaction can cross over. This bridge looks solid, but the water in the ditch is swift; how stable are the foundations on both sides? LayerZero, Axelar, and these veterans are willing to trust it, but they are probably just trying it out of curiosity.
