Definition ∞ Platform dominance refers to the state where a particular digital platform or ecosystem achieves a significantly large market share and influence within its operational domain. In the context of cryptocurrencies and Web3, this can apply to exchanges, decentralized finance protocols, or blockchain networks that attract a disproportionately high number of users, developers, or capital. Such dominance can lead to network effects, setting industry standards and potentially creating barriers for competitors. Assessing platform dominance is key to understanding market structure and competitive dynamics.
Context ∞ The discussion around platform dominance is particularly relevant in the rapidly evolving cryptocurrency landscape, where new protocols and applications frequently vie for user attention and market share. News often reports on the growing influence of specific exchanges or DeFi platforms, examining the factors contributing to their ascendancy. The implications of this dominance for decentralization, innovation, and regulatory oversight are subjects of ongoing debate and analysis.