Ether Spot ETFs attract $1.9B over 12 days, with BlackRock contributing 64%. 🟠 ETHUSD gains 8%, peaking at +23%. 🟠 BlackRock's iShares Ethereum Trust leads with $1.2B inflows. 🟠 Total Ether ETF inflows surpass $1B since July launch. 🟠 Increased institutional interest…