# wBTC Mint & Burn wBTC Mint & Burn refers to the process of creating (“minting”) and destroying (“burning”) Wrapped Bitcoin (wBTC) tokens on the Ethereum network. Each wBTC token is backed 1:1 by real BTC held in custody, ensuring that every minted token corresponds to an equivalent amount of BTC locked up, and every burn reduces that supply accordingly.\ \ **Key Insights** 1. 1:1 Backing: Minting increases the wBTC supply and requires locking the same amount of BTC as collateral, while burning releases BTC from custody. 2. Bridging Ecosystems: wBTC allows Bitcoin holders to participate in Ethereum-based DeFi, combining BTC’s liquidity with smart contract functionality. 3. Supply & Demand Signals: A rise in minting can indicate growing demand for DeFi participation, whereas increased burning may reflect a shift back to native BTC holdings. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://academy.hyblockcapital.com/indicators/sentiment/wbtc-mint-and-burn.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.