Introduction to Wrapped Bitcoin (WBTC)
Wrapped Bitcoin (WBTC) is an ERC-20 token on Ethereum designed to standardize Bitcoin into a usable format within the Ethereum ecosystem. It is pegged to Bitcoin at a 1:1 ratio, meaning each WBTC token is backed by an equivalent amount of Bitcoin held in reserve by custodians.
The Main Purpose of WBTC
The primary purpose of WBTC is to enable Bitcoin holders to enter the world of decentralized finance (DeFi). As Ethereum becomes increasingly popular in the DeFi space, WBTC allows Bitcoin holders to leverage various DeFi applications and services in the Ethereum ecosystem without relinquishing ownership of their Bitcoin.
How WBTC Works
- Application and Verification: Users need to apply for WBTC through a merchant, which performs the necessary KYC/AML procedures and verifies the user’s identity.
- Exchange: The user and merchant execute their exchange, with the user’s Bitcoin transferred to the merchant and the merchant’s WBTC transferred to the user.
- Minting and Burning: The minting of WBTC is initiated by the merchant and executed by the custodian. Burning refers to the process of exchanging WBTC back to Bitcoin.
Advantages of WBTC
- Liquidity: WBTC brings greater liquidity to the Ethereum ecosystem, including decentralized exchanges (DEX) and financial applications.
- Compatibility: WBTC allows Bitcoin to be compatible with the Ethereum network, providing various opportunities for holders.
- Security: The custodians of WBTC are reputable entities responsible for safeguarding the underlying Bitcoin and minting new WBTC tokens when users deposit Bitcoin.
Use Cases of WBTC
- DeFi Applications: WBTC can be used in various DeFi applications, including lending, liquidity farming, token swaps, and liquidity pools.
- Trading: WBTC can be traded on decentralized exchanges (DEX) and centralized exchanges (CEX).
- Margin: WBTC can be used for margin trading to improve capital security.
In summary, Wrapped Bitcoin (WBTC) is an innovative token technology aimed at integrating Bitcoin into the Ethereum ecosystem, providing greater liquidity and compatibility.