Bitcoin mined a "half-space" block at a height of 878889 85 minutes ago

ChainCatcher news, according to mempool data, miners have mined a half-empty block at Bitcoin height 878889, with only a 87-second time interval from the previous block height.

Mempool founder @mononautical commented that all transactions in this unfilled f2pool block were broadcasted in the last minute or so, indicating that the block producer node restarted (without) the mempool.dat file, or had not yet started loading it when requesting the template.

The last similar event occurred at block height 855363, about five months ago.