According to @StockMKTNewz, BlackRock (BLK) CEO estimates that more than $4.5 trillion is currently held in digital wallets spanning crypto, stablecoins, and tokenized assets (source: @StockMKTNewz on X, Oct 14, 2025). He expects this market to expand rapidly, providing traders a quantified market size and growth outlook to reference for digital wallet, stablecoin, and tokenization exposure (source: @StockMKTNewz on X, Oct 14, 2025).