BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 12,422 BTC ($664M) in block 855,512 Whale alert! 🐋 Someone moved 12,422 BTC ($664M) in block 855,512 https://mempool.space/tx/fa00a73d6ea26b2c3a03c31b8525532b2d9ad122c2af8f2d4e76077373334433