The zkSync network faced a five-hour downtime due to a software bug, highlighting the technical challenges in blockchain operations. Meanwhile, creditors of the now-defunct Mt. Gox exchange are reportedly beginning to receive long-awaited fiat repayments, a development nearly a decade in the making. In other news, Tether minted 1 billion USDT for treasury inventory, not yet in circulation, reflecting strategic management of digital asset supply. Additionally, Grayscale Investments is undergoing a leadership change with the resignation of board members Barry Silbert and Mark Murphy, signaling a pivotal moment for the firm as it advances towards launching a spot Bitcoin ETF.