BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 6,646 BTC ($365M) in block 850,791 ... Whale alert! 🐋 Someone moved 6,646 BTC ($365M) in block 850,791 https://mempool.space/tx/a17f9ece0d418d2801803a5c4c33fb239c4224172bc145aa3a166cf69db7622e