BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 14,276 BTC ($824M) in block 851,228 Whale alert! 🐋 Someone moved 14,276 BTC ($824M) in block 851,228 https://mempool.space/tx/af6a1d89d77ea617d1216ebbaea80fd9f9ab72bccf623a9d68fa88d04d464e2a