Fira, a decentralized finance lending protocol built on Ethereum, has announced its launch with approximately $450 million in deposits, signaling notable demand for fixed-rate credit in the onchain lending space. The protocol organizes lending around defined maturities rather than the floating, utilization-based rates common in most DeFi platforms. Interest rates are determined by supply and demand mechanics, replacing algorithms that shift with borrowing activity. The announcement was shared with Cointelegraph on Tuesday.
The fixed-rate model is designed to give both borrowers and lenders greater predictability over defined time periods. In most existing DeFi lending protocols, borrowers are unable to lock in funding costs, and lenders have no reliable way to forecast returns. Fira’s structure introduces yield curves and set maturities, features that are standard in traditional fixed-income markets but have remained uncommon in decentralized finance. The protocol positions itself as a more stable alternative for users seeking long-term credit arrangements.
Fira is not the first protocol to pursue a fixed-rate DeFi lending model. Other platforms with comparable structures include Notional Finance, IPOR, and Term Finance. The launch nonetheless highlights continued interest in bringing conventional financial instruments into the onchain environment. Fira’s debut deposit figure suggests early traction among users already active in the DeFi ecosystem.
The $450 million in deposits was reallocated from users of the modular lending platform Euler Finance during a pre-launch phase that began on January 8, according to Pete Siegel, chief financial officer at Fira. Siegel said the deposit volume reflects genuine user appetite for fixed-rate lending products. Data from DefiLlama currently shows Fira holding approximately $451.6 million in total value locked on Ethereum. By comparison, Aave, the largest protocol in the lending sector, holds roughly $25.3 billion.
To address security concerns common in DeFi, Fira said its smart contracts underwent six independent audits conducted between November 2025 and early 2026. The audits were carried out by Sherlock, Spearbit via Cantina, Hexens, and yAudit. The protocol also operates a bug bounty program through Sherlock, offering rewards of up to $500,000 for users who identify critical vulnerabilities in its open-source smart contracts. The combination of multiple audits and an active bounty program reflects an effort to establish trust with prospective users.
Originally reported by CoinTelegraph.
