Ghosting Effect

Phenomenon

The ghosting effect refers to a scenario in blockchain networks where a validator or node appears to be absent or unresponsive on the main chain, yet it is actively participating and validating blocks on a competing, non-canonical fork. This can create an illusion of inactivity or malicious behavior, even if the node is simply experiencing network partitioning or synchronization issues. The node is effectively “ghosting” the primary chain.