Odaily Planet Daily News: Across, an intent-centric cross-chain interoperability protocol, is integrated with World Chain, which now enables fast, secure and affordable cross-chain transactions across multiple EVM-compatible chains. Since World Chain is part of Optimism's Superchain, it is able to use the exchange standard ERC-7683 jointly developed by Across and Uniswap to achieve intent-driven cross-chain interoperability.