Liquidium is a decentralized protocol for Bitcoin lending that allows users to borrow BTC using Ordinals, Runes, and BRC-20 tokens as collateral, while also providing opportunities to lend BTC for returns of up to 380% APY. Borrowers can obtain Bitcoin loans by leveraging their digital assets, which are securely held in a Discreet Log Contract (DLC) until the loan is repaid, facilitating a quick and safe transaction process. Those who lend BTC earn interest on their contributions; if a borrower fulfills their repayment, the lender receives both the principal and accrued interest, whereas failure to repay results in the lender obtaining the collateral. All operations are inherently secured on the Bitcoin blockchain, with no need for wrapping or bridging, ensuring that only Bitcoin is utilized. Liquidium employs non-custodial escrows that utilize DLCs to maintain the security of collateral during the loan period. This innovative platform supports both borrowing and lending against various Bitcoin-based assets, including Ordinals, Runes, and BRC-20 tokens. By lending your BTC, you can earn interest while each transaction is backed by an inscription within a Bitcoin DLC, ensuring the integrity of the process. The unique structure of Liquidium promotes a trustless environment where users can engage confidently in Bitcoin lending activities.