Wrapped Bitcoin can be obtained through various methods, including wrapping Bitcoin through a custodian, purchasing WBTC on a cryptocurrency exchange, or earning WBTC through DeFi applications. Users can also unwrap WBTC to redeem the underlying Bitcoin.

Wrapped Bitcoin offers users the ability to access the Ethereum ecosystem and participate in DeFi applications, while still maintaining the value and scarcity of Bitcoin. This provides users with more opportunities to earn yields, participate in lending protocols, and access decentralized exchanges.

While Wrapped Bitcoin can be used for everyday transactions, it is primarily designed for use in DeFi applications and the Ethereum ecosystem. Transacting WBTC on the Ethereum network implies paying gas fees in ETH, as with any other ERC20 token.

Wrapped Bitcoin differs from other tokenized assets in that it is backed by a 1:1 ratio of Bitcoin, ensuring that the value of WBTC is directly tied to the value of Bitcoin. This provides users with a secure and reliable way to access the Ethereum ecosystem and participate in DeFi applications.