BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 15,641 BTC ($888M) in block 851,225 Whale alert! 🐋 Someone moved 15,641 BTC ($888M) in block 851,225 https://mempool.space/tx/edeb0407d812c3980ebebdb266bcbf862c6e8ad4442e7fc3ced8c6f7753cfc59