How to Reason About Consensus When Networks Split

https://astro-wiki.win/index.php/How_to_Reason_About_Consensus_When_Networks_Split

When a network splits, reasoning about consensus involves examining the state of agreement in each partition. Nodes in one partition can continue to confirm transactions among themselves, but they cannot include nodes from the other side. This breakdown means that any decision made independently may lead to inconsistent data once the network reconnects.