BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 18,320 BTC ($1B) in block 833,782 Whale alert! 🐋 Someone moved 18,320 BTC ($1B) in block 833,782 https://mempool.space/tx/74eae3f8b0355f048e92cfc25d0f38647eacca106b1fcc8044e09ed8c755bc45