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Understanding ERC-20: The Foundation of Ethereum Tokens and Its Limitations

ERC-20 serves as a technical protocol for tokens built on the Ethereum blockchain, establishing a set of rules for compatibility with wallets and exchanges. Examples include USDT, UNI, LINK, and SHIBA, which utilize core functions like transfer, approve, and allowance. This standard became the default for DeFi applications and ICOs, although it has limitations such as the inability to handle errors in smart contracts, which are addressed by subsequent standards like ERC-721 and ERC-1155.
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AI Analysis

The ERC-20 standard revolutionized the use of tokens on the Ethereum platform by providing a universal protocol that ensured compatibility across various wallets and exchanges. This compatibility faci...

AI Recommendation

Investors and developers should recognize the foundational role of ERC-20 in the crypto space while understanding its limitations. For applications requiring more advanced features, such as error hand...

Disclaimer

The AI analysis and recommendations provided are for informational purposes only. Any investment decisions should be made at your own risk. Past performance is not indicative of future results. Always conduct your own research and consider consulting with a financial advisor before making any investment decisions.

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