Definition ∞ Scalable Dapps are decentralized applications capable of processing a high volume of transactions efficiently without performance degradation. These applications are designed to handle increasing user demand and data loads while maintaining speed and low transaction costs. Achieving scalability often involves employing layer-2 solutions, sharding, or alternative consensus mechanisms. The ability to scale is crucial for Dapps to support widespread adoption and compete with centralized applications.
Context ∞ The quest for scalable Dapps remains a primary technical challenge and area of intense development within the blockchain ecosystem. Many early Dapps faced limitations due to network congestion and high fees on underlying blockchains. Current efforts focus on implementing various scaling solutions to support more complex and user-friendly decentralized applications. The success of future Dapps hinges significantly on breakthroughs in enhancing their transaction throughput and responsiveness.