@teoshuling33
Ethereum’s dominance in DeFi may face challenges from emerging public blockchains. Its strengths—robust infrastructure, first-mover advantage, and a vast developer ecosystem—still anchor over 60% of DeFi’s total value locked (TVL). However, high gas fees and scalability issues open doors for competitors. Solana, with its high throughput (65,000 TPS) and low costs, attracts dApps like Serum. Avalanche’s subnet model offers customizable, scalable solutions, drawing projects like Aave. Layer-2s like Arbitrum mitigate Ethereum’s fees, but new chains with native interoperability (e.g., Polkadot, Cosmos) threaten its network effects. Data from X shows growing buzz around these rivals, yet Ethereum’s EIP-1559 and sharding upgrades could solidify its lead. While no single chain yet matches its liquidity or adoption, sustained innovation from competitors could erode Ethereum’s monopoly if it fails to scale efficiently.