Introduction: The Stealthy War in the Cross-Chain "No Man's Land" The 2025 crypto market is quietly witnessing a covert war: while LayerZero holds 70% of cross-chain transactions and Wormhole builds a security barrier with multi-signature mechanisms, a "technical task force" led by Polychain Capital is quietly infiltrating the deep waters of the cross-chain track. The news of t3rn (TRN) completing a $7.85 million financing round was like a bomb dropped into a calm lake—not only because of the...