A single unconfirmed transaction is moving 80.34 BTC across the network. It is not yet in a block and can be replaced.
According to SENTINEL event ux_n6u2qv (source mempool.space): 80.34 BTC ENTERED THE MEMPOOL. Verify: https://www.sentinelbtc.com/api/v1/events/unusual/ux_n6u2qv