BtcBlockBot on Nostr: Whale alert! 🐋 Someone moved 6,744 BTC ($435M) in block 840,852 Whale alert! 🐋 Someone moved 6,744 BTC ($435M) in block 840,852 https://mempool.space/tx/11e135ad26513b120d6930ce87a3396b2da1c874bd2933b13b1f00175991a441