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What Is a Cross-Chain Bridge and Why Is It Necessary for Some Smart Contracts?

A cross-chain bridge allows assets and data to move between otherwise isolated blockchains, enabling interoperability for smart contracts.
Greeks.Live07.11.25

What Is a Cross-Chain Bridge and Why Is It Necessary for Some Smart Contracts?

A cross-chain bridge is a protocol that connects two different blockchains, allowing assets and data to be transferred between them. It is necessary because blockchains are typically isolated environments.

Bridges enable smart contracts on one chain to interact with assets or logic on another, fostering interoperability and expanding the reach of decentralized applications.

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