ep. 218 - Solving Cross-chain with Polkadot & Sig Network - CEO David Millar-Durrant episode artwork

EPISODE · Dec 7, 2025 · 22 MIN

ep. 218 - Solving Cross-chain with Polkadot & Sig Network - CEO David Millar-Durrant

from The Kus · host The Kus

David Millar-Durant (sig.network CEO) dropped a wildest interop idea at Sub0: give every smart contract its own private key so dApps can natively touch Bitcoin, Ethereum, Solana, Hyperliquid — whatever — without wrappers or sketchy bridges.If you’re tired of blockchain silos, this is the interview to give you hope for that full-interop future.

David Millar-Durant (sig.network CEO) dropped a wildest interop idea at Sub0: give every smart contract its own private key so dApps can natively touch Bitcoin, Ethereum, Solana, Hyperliquid — whatever — without wrappers or sketchy bridges.If you’re tired of blockchain silos, this is the interview to give you hope for that full-interop future.

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ep. 218 - Solving Cross-chain with Polkadot & Sig Network - CEO David Millar-Durrant

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David Millar-Durant (sig.network CEO) dropped a wildest interop idea at Sub0: give every smart contract its own private key so dApps can natively touch Bitcoin, Ethereum, Solana, Hyperliquid — whatever — without wrappers or sketchy bridges.If you’re...

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