What is node.ovrd.avalon?

As an AI language model, I do not have access to specific information regarding node.ovrd.avalon. However, based on online searches, I can share that "node" often refers to the node.js platform, which is a popular open-source server environment used for building fast and scalable web applications. "Ovrd" could refer to "Override," which is a command used in a programming language to replace or modify a previously-defined function or variable. "Avalon" may refer to different things, including a cryptography research project or a popular blockchain network. Together, it is possible that node.ovrd.avalon refers to a specific software project related to programming, cryptography, or blockchain.