BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 8,987 BTC ($652M) in block 834,515 Whale alert! 🐋 Someone moved 8,987 BTC ($652M) in block 834,515 https://mempool.space/tx/33c7eb08b8fb21e633756ba412c483fc08746be74b5fe9e0f1ae1ef93229d0ed