Definition ∞ Server blocking refers to the act of preventing access to a server or its services, often by network administrators or regulatory bodies. In the context of digital assets, this could involve governments restricting access to cryptocurrency exchanges or blockchain nodes within their jurisdiction. It can also refer to network-level measures taken by service providers to mitigate denial-of-service attacks or enforce content policies. Such actions can significantly impact user access and the decentralization of digital services.
Context ∞ News reports often cover server blocking when discussing internet censorship or government actions against cryptocurrency platforms in specific regions. These events highlight the ongoing tension between centralized control and the decentralized nature of digital assets. The effectiveness and ethical implications of server blocking are frequent subjects of public debate.