Nothing is faster for cross-chain interop than @AcrossProtocol 2-second transfers powered by intents. Now with @SuccinctLabs' SP1 zkVM, they've made it universally scalable too. Cryptographic proofs secure every settlement. ↓
Key innovations in Across V4: - UMA validates relayer bundles → SP1 proves they exist on Ethereum - Universal verifier contract (Sp1Helios) on every chain - Origin-chain repayments for maximum solver flexibility - One deployment serves all chains—true scalability
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