There are two methods to create tokens across multiple blockchains:
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Method 1: First, create the token on one blockchain, then gradually expand to other chains. Tokens on different blockchains are connected via cross-chain bridges.
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Features: Token contract addresses differ across chains, and there is no total supply cap.
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Method 2: Deploy token contracts simultaneously on multiple blockchains (e.g., Ethereum, Base, BSC), ensuring all token contract addresses are identical. Tokens on different chains are connected via cross-chain bridges.
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Features: The total combined supply across all blockchains must remain consistent, and token contract addresses are the same on every chain.
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Key Differences:
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Tokens created via Method 1 have distinct contract addresses on different chains and no fixed total supply.
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Tokens created via Method 2 enforce a consistent total supply across all chains and use identical contract addresses.