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Deep & Emerging Tech·November 2, 2026·1 min read

Brazil's largest crypto exchange Mercado Bitcoin halts withdrawals after a breach involving $46M+ in assets, per Arkham; Tether froze 4.5M+ USDT in response

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Mercado Bitcoin freezing withdrawals on a $46M+ breach while Tether selectively freezes USDT highlights how centralized and discretionary crypto risk management actually is. If your business depends on on-chain liquidity, you need contingency plans for both exchange downtime and issuer intervention.

Deep & Emerging Tech

Industry experts warn that slow US power grid expansion could stifle its AI boom and give China an edge, as China builds power infrastructure faster

Compute roadmaps that ignore transmission constraints are now fiction—US grid buildout is running at roughly one-quarter the needed pace while China leans into power infrastructure as a strategic lever. If you're planning multi-hundred-MW AI campuses in the US, you need a parallel strategy for grid interconnect risk, on-site generation, and jurisdictional diversification.