# BTCFI > BTCFi is a decentralized finance platform that allows Bitcoin holders to borrow, lend, and generate passive income without relinquishing their Bitcoin holdings. - Canonical URL: https://iq.wiki/wiki/btcfi - Categories: Projects & Protocols - Tags: DeFi - Created: 2024-05-12T14:48:42.224Z - Last updated: 2024-05-13T13:59:06.110Z - Source: IQ.wiki — the world's largest blockchain and crypto encyclopedia (https://iq.wiki) --- **BTCFi** is a [decentralized finance (DeFi)](https://iq.wiki/wiki/defi) platform allowing [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) holders to borrow, lend, and generate yields while maintaining their [BTC](https://iq.wiki/wiki/bitcoin-btc) holdings. It aims to provide revenue opportunities for [BTC](https://iq.wiki/wiki/bitcoin-btc) holders across various networks by enabling [DeFi](https://iq.wiki/wiki/defi) functionalities for Bitcoin.[\[1\]](#cite-id-6sqklcsdpe)[\[2\]](#cite-id-z934ypj5zo)[\[3\]](#cite-id-w5ivlrc0i2k) # Overview BTCFi, introduced by Bifrost, launched a native [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) staking service on April 17, 2024, following the unveiling of its testnet on April 11, 2024, and a pre-launch event on March 14, 2024. BTCFi operates on a decentralized protocol without intermediaries or custodians, anchored by BtcUSD, an over-collateralized stablecoin backed by [Bitcoin](https://iq.wiki/wiki/bitcoin-btc). BTCFi aims to enable [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) holders to potentially earn passive income while retaining their [BTC](https://iq.wiki/wiki/bitcoin-btc) holdings. By collateralizing [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) to mint BtcUSD, users gain access to [DeFi](https://iq.wiki/wiki/defi) opportunities. Offering decentralization, user-friendliness, and cross-chain capabilities, BTCFi seeks to simplify borrowing and lending processes for [BTC](https://iq.wiki/wiki/bitcoin-btc) holders. Users can deposit [BTC](https://iq.wiki/wiki/bitcoin-btc) from various chains and potentially utilize BtcUSD in protocols across the Bifrost Network and other compatible platforms. With [BTC](https://iq.wiki/wiki/bitcoin-btc) as collateral, BtcUSD aims to maintain the decentralization inherent in [Bitcoin](https://iq.wiki/wiki/bitcoin), potentially ensuring stability and accessibility. Moreover, BTCFi's integration with Bifrost seeks to provide full cross-chain functionality, enabling collateral and assets to potentially be utilized across different networks. Future plans include native [BTC](https://iq.wiki/wiki/bitcoin-btc) support, potentially enhancing BTCFi's cross-chain capabilities.[\[1\]](#cite-id-6sqklcsdpe)[\[2\]](#cite-id-z934ypj5zo)[\[3\]](#cite-id-w5ivlrc0i2k)[\[4\]](#cite-id-md7n02p0o4)[\[5\]](#cite-id-lt76ytzgcqd)[\[6\]](#cite-id-yz8srgz76gt)[\[7\]](#cite-id-rk5vxkceh5) ![1*2OQv31CcXxw98sECBgKepg.webp](https://ipfs.everipedia.org/ipfs/QmfFh12MBxeFJEJfwChugECih8styJ1Z6zbaQE8Q9n5aDa) ## Decentralization BTCFi, operating on the Bifrost Network, endeavors to uphold principles of decentralization and security. It strives to be among the pioneering fully decentralized collateralized debt positions (CDPs), utilizing [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) as exclusive collateral, thus eliminating reliance on centralized intermediaries. This approach aims to safeguard users' assets and minted BtcUSD from associated risks. By using [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) as collateral, BTCFi aims to ensure that BtcUSD maintains [Bitcoin's](https://iq.wiki/wiki/bitcoin-btc) level of decentralization, providing stability in a [stablecoin](https://iq.wiki/wiki/stablecoin) format.[\[3\]](#cite-id-w5ivlrc0i2k)[\[8\]](#cite-id-e68up2nwy9k) ## User-Friendliness BTCFi aims to streamline borrowing and lending for [BTC](https://iq.wiki/wiki/bitcoin-btc) holders by facilitating collateralization and minting of BtcUSD. Users have the option to integrate [BTC](https://iq.wiki/wiki/bitcoin-btc) from various networks, reducing transaction costs. It offers competitive borrowing rates, providing stable BtcUSD loans at 3.5%, aiming to appeal to investors seeking to leverage [BTC](https://iq.wiki/wiki/bitcoin-btc) without risk. With a focus on speed and efficiency, BTCFi enables quick staking of [Bitcoin](https://iq.wiki/wiki/bitcoin-btc). Leveraging the high transactional rate of the Bifrost Network, it seeks to ensure faster execution compared to competitors. Its self-custodial nature grants users complete control over their [BTC](https://iq.wiki/wiki/bitcoin-btc) holdings, fostering trust and security.[\[3\]](#cite-id-w5ivlrc0i2k)[\[5\]](#cite-id-lt76ytzgcqd)[\[9\]](#cite-id-7cg6xm9pjdh) ## Cross-Chain BTCFi, powered by Bifrost, aims to provide robust cross-chain capabilities, allowing collateral and assets to be used across various networks. Plans to support native [BTC](https://iq.wiki/wiki/bitcoin-btc) in the near future are intended to further establish BTCFi as a genuine cross-chain platform. Integration with other [blockchain](https://iq.wiki/wiki/blockchain) networks expands BTCFi's utility, enabling users to link BtcUSD tokens to external platforms. This empowers [Bitcoin](https://iq.wiki/wiki/bitcoin) holders to seamlessly participate in diverse [DeFi](https://iq.wiki/wiki/defi) applications and services beyond the Bifrost ecosystem.[\[3\]](#cite-id-w5ivlrc0i2k)[\[5\]](#cite-id-lt76ytzgcqd)[\[10\]](#cite-id-bnnhxpq1t55) ![1*CqlF00AfGbHYFGoMwZCfNw.webp](https://ipfs.everipedia.org/ipfs/QmYNLiigeBfwjurcDrFGRs2M4kXSs1Ky5cb8RF3AqPqkPn) # Use Cases BTCFi provides various opportunities for [BTC](https://iq.wiki/wiki/bitcoin-btc) holders to potentially generate profits. Users can aim to utilize Bifrost's [decentralized applications](https://iq.wiki/wiki/decentralized-application) like BiFi and Everdex to lend BtcUSD or deposit it into stable pools, with the intention of minimizing risks. BtcUSD can also be employed in other supporting [DApps](https://iq.wiki/wiki/decentralized-application) such as [ALEX](https://iq.wiki/wiki/alex) on [Stacks](https://iq.wiki/wiki/stacks). Additionally, users can aim to invest in other [cryptocurrencies](https://iq.wiki/wiki/cryptocurrency) through BtcUSD, holding multiple assets simultaneously to potentially benefit from their upsides. Leveraging Bifrost's cross-chain engine, BTCFi aims to enable access to [DApps](https://iq.wiki/wiki/decentralized-application) across various platforms like [Ethereum](https://iq.wiki/wiki/ethereum), [Stacks](https://iq.wiki/wiki/stacks), [BNB Chain](https://iq.wiki/wiki/binance-smart-chain), and [Arbitrum](https://iq.wiki/wiki/arbitrum).[\[3\]](#cite-id-w5ivlrc0i2k) ![1*sN3dHN8S4NFJz-7ntf6g2w.png](https://ipfs.everipedia.org/ipfs/Qmf1L3eth9W2bimkdGShtUPPsuQ7J4ZBRzT67jCC634sEy) # Tokenomics ## BtcUSD BtcUSD is a [stablecoin](https://iq.wiki/wiki/stablecoin) backed by [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) collateral, maintaining a 1:1 peg to the US dollar, facilitating versatile use within the [DeFi](https://iq.wiki/wiki/defi) ecosystem. Its reliance on [Bitcoin](https://iq.wiki/wiki/bitcoin-btc) allows users to potentially hold BtcUSD long-term for stable earnings. Unlike other [cryptocurrency](https://iq.wiki/wiki/cryptocurrency)-backed [stablecoins](https://iq.wiki/wiki/stablecoin), BtcUSD aims to be solely backed by [Bitcoin](https://iq.wiki/wiki/bitcoin-btc), aiming to reduce liquidation risk and ensure stability against the US dollar more effectively. Its decentralization is intended to provide security against censorship and manipulation. BtcUSD's resilience, secured by [Bitcoin's](https://iq.wiki/wiki/bitcoin-btc) substantial [Total Value Locked (TVL)](https://iq.wiki/wiki/tvl), is positioned as a decentralized [stablecoin](https://iq.wiki/wiki/stablecoin). Powered by Bifrost's cross-chain capabilities, BtcUSD aims to be the first [Bitcoin](https://iq.wiki/wiki/bitcoin-btc)-based [stablecoin](https://iq.wiki/wiki/stablecoin) fully cross-chain capable, potentially enabling users to mint it on various networks through BTCFi.[\[11\]](#cite-id-lwjuzugc49j)[\[12\]](#cite-id-hni4j4bx7z) ### Utility BtcUSD aims to simplify by collateralizing [BTC](https://iq.wiki/wiki/bitcoin-btc) to mint BtcUSD for use across various [DeFi](https://iq.wiki/wiki/defi) platforms like Everdex and BiFi, offering a low-interest loan option without selling [BTC](https://iq.wiki/wiki/bitcoin-btc). Its utility aims to extend across multiple networks through Bifrost Network, including services like [Aave](https://iq.wiki/wiki/aave), [Compound](https://iq.wiki/wiki/compound), [MakerDAO](https://iq.wiki/wiki/makerdao), and [Bitcoin's](https://iq.wiki/wiki/bitcoin)[ Layer 2](https://iq.wiki/wiki/layer-2) solutions, aiming to broaden accessibility. Notably, BtcUSD enables leveraging positions: [BTC](https://iq.wiki/wiki/bitcoin-btc) holders can aim to take low-interest loans against their [BTC](https://iq.wiki/wiki/bitcoin-btc), mint BtcUSD, and further invest in [BTC](https://iq.wiki/wiki/bitcoin-btc) or provide liquidity in [DeFi](https://iq.wiki/wiki/defi), aiming to enhance [Bitcoin's](https://iq.wiki/wiki/bitcoin) yield potential.[\[13\]](#cite-id-ztzko7tgg3m)