Bitcoin difficulty just retreated, but a more critical “survival metric” signals the mining sector is bleeding outJanuary 17, 2026
DeFi Polymarket faces insider-trading fears as ‘Maduro trade’ shakes prediction marketsJanuary 17, 2026 A suspected insider’s ‘Maduro trade’ and Iran’s new bet on Polymarket fuel fears of ‘information laundering’ and lead to a…