BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 12,231 BTC ($696M) in block 855,761 ... Whale alert! 🐋 Someone moved 12,231 BTC ($696M) in block 855,761 https://mempool.space/tx/ffd99eefed6d82bb352b11baa3c9c9bf77a2d5aa22df1a82936b13af2ad6a044