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The ICF’s 2024 Cross-Chain Interoperability Report highlights the growth of cross-chain ecosystems, the role of key interoperability protocols and emerging trends shaping the future of decentralized networks.

As of October 2024 (the latest data the ICF included), total transaction volume across the top interoperability protocols exceeded $41 billion. Ethereum continues to dominate flows in nominal terms, leading both outflows (47.9%) and inflows (38.9%) across various blockchains. 

The most active cross-chain route is from Ethereum to Arbitrum, the report notes, with a total volume of…

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