Ethereum's share of the total value locked (TVL) in decentralized finance (DeFi) has decreased from 63.5% at the start of 2025 to approximately 54% as of May 7, according to DeFiLlama data reported by CryptoSlate. Despite this decline, Ethereum maintains a leading position with a TVL of around $45.4 billion. However, it faces increasing competition from other blockchain platforms such as Solana, BNB Chain, Bitcoin, Tron, Base, and Hyperliquid, which are capturing market segments in decentralized exchanges, stablecoin settlements, BTCFi, consumer entry points, and perpetual contracts. Ethereum's challenge lies in maintaining its dominance as a settlement and custody layer while specialized chains vie for user activity. The shift highlights the growing diversification in the DeFi space as new platforms offer specialized solutions to attract users.