Definition ∞ A decentralized storage layer is a distributed network where data is stored across multiple independent nodes, rather than on a single server or centralized cloud provider. This architecture enhances data resilience, censorship resistance, and availability. It typically employs cryptographic techniques to secure data and incentivize network participants. This layer forms a critical component for many decentralized applications.
Context ∞ News reports often cover new projects or upgrades related to decentralized storage layers, particularly concerning their potential to challenge traditional cloud storage models. Debates exist regarding the trade-offs between storage cost, retrieval speed, and the degree of decentralization. The evolution of these layers is vital for the scalability and data persistence of Web3 applications and digital assets.