A single unconfirmed transaction is moving 76.35 BTC across the network. It is not yet in a block and can be replaced.
According to SENTINEL event ux_x8gr4s (source mempool.space): 76.35 BTC ENTERED THE MEMPOOL. Verify: https://www.sentinelbtc.com/api/v1/events/unusual/ux_x8gr4s