Five Signals That Matter This Week: New Fed Chair, CLARITY Act, Glamsterdam, Circle's $222M, and Coinbase's Stablecoin Play

A dense week for crypto policy and infrastructure. The incoming Fed Chair's stance on digital assets is drawing scrutiny from institutional desks — any signal of accommodation or hostility from the central bank's next leader carries outsized weight for rate-sensitive crypto markets. Meanwhile, the CLARITY Act is advancing in the Senate, a meaningful step toward the first comprehensive US crypto market-structure framework.

On the protocol side, Ethereum's Glamsterdam upgrade is progressing through its development pipeline, the next milestone in the chain's ongoing efficiency and UX roadmap. Circle raised $222 million for Arc, its institutional liquidity infrastructure play, underscoring that stablecoin-adjacent infrastructure is still attracting serious capital. Coinbase, for its part, acquired the USDH brand assets — a quiet but pointed move as the exchange deepens its stablecoin…