BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 6,485 BTC ($266M) in block 820,736 Whale alert! 🐋 Someone moved 6,485 BTC ($266M) in block 820,736 https://mempool.space/tx/a0925cbb298788f2a84d68d3e66ec9fe7b3d6b1436869e2861d4c08c81329a82