Definition ∞ Ethereum weakness refers to identified limitations or vulnerabilities within the Ethereum blockchain network or its ecosystem. These can include issues such as high transaction fees, network congestion, scalability constraints, or security concerns related to smart contract execution. Such weaknesses can impede user experience, restrict adoption, or pose risks to decentralized applications operating on the network. Addressing these aspects is crucial for Ethereum’s sustained utility and growth.
Context ∞ News reports often highlight Ethereum’s weaknesses, particularly in comparison to newer, faster blockchain platforms or layer-2 solutions aiming to mitigate these issues. The ongoing transition to Ethereum 2.0 (now the Merge and subsequent upgrades) directly addresses many of these performance and scalability concerns. Debates frequently arise regarding Ethereum’s long-term viability and its capacity to maintain dominance amid increasing competition. Understanding these limitations is essential for assessing the network’s future trajectory and investment prospects.