# Build Cross-Chain Ethereum Applications With ICP Chain Fusion | Kristofer Lund - DFINITY

- Channel: [Ethereum Denver](https://streameth.org/ethereum-denver)
- Date: 2025-10-09
- Duration: 20:36
- Topics: ETHDenver, Crypto, Web3, Blockchain, Event, Conference, ETHDenver 2025, ETHDenver 2024, Bitcoin, Ethereum
- Watch: https://streameth.org/watch/yt-A0eC2tA951g
- YouTube: https://www.youtube.com/watch?v=A0eC2tA951g

## Description

An intro to ICP & its threshold signatures for smart contracts to sign txs on 20+ chains, then demo a cross-chain app using ICP Chain Fusion for Ethereum txns.

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