Force push refers to an event in a blockchain network where a node attempts to override the current state of the blockchain by replacing it with a new version. This often happens when a miner or participant finds a block and broadcasts it to the network, but the block may not have been accepted by the majority of nodes. This action can lead to potential issues such as double-spending, where a user could try to spend the same coins in two different transactions. Force pushes can create instability within the network, as they can cause forks—splits in the blockchain where two different versions coexist. While some networks may tolerate or resolve these situations through consensus mechanisms, frequent force pushes can undermine trust among users and hinder the reliability of the blockchain. Miners are encouraged to maintain consistent and acceptable practices to minimize conflicts and ensure a stable network.