This week overview (May 18 - May 22, 2026): Tether and Gnosis co-led a $4.4 million seed round into Sorted Wallet. MoonPay acquired cross-chain infrastructure platform Decent.xyz in an eight-figure deal and launched MoonPay Trade. Blackstone and Google announced a new AI infrastructure joint venture backed by a $5 billion commitment. Hyperliquid’s HYPE token surged above $60 after spot HYPE ETFs from Bitwise and 21Shares.