Wrapped Ether: What Is It and How Does It Work?
Ethereum is one of the most popular and influential blockchains in the crypto space. It hosts thousands of decentralized applications (dApps) that offer various services and use cases, such as decentralized finance (DeFi), non-fungible tokens (NFTs), gaming, and more. However, Ethereum also has some limitations that prevent it from reaching its full potential. One of these limitations is the lack of interoperability with other blockchains and ERC-20 tokens. ERC-20 is a standard that defines a set of rules and functions for tokens on Ethereum. It allows tokens to be easily compatible and exchangeable with each other and with dApps. However, Ethereum's native token, Ether (ETH), does not follow this standard. This means that ETH cannot be directly used in many dApps that require ERC-20 tokens as inputs or outputs. For example, you cannot swap ETH for another ERC-20 token on a decentralized exchange (DEX) like Uniswap or SushiSwap without converting it first. This is where Wrapped E