The week brought the final Federal Reserve meeting under Jerome Powell and visible market responses to the end of his tenure.

Federal Reserve transition and market reaction

The Fed held its last policy meeting with Jerome Powell presiding, and traders adjusted positions ahead of the leadership change.

Market indicators reflected recalibration around interest rate expectations and forward guidance after the conclusion of Powell's period in office.

Confiscation of Iranian crypto assets

A confiscation of crypto assets connected to Iran amounted to nearly $500 million, affecting on-chain balances and asset custody records.

The seizure highlighted enforcement capabilities over cross-border crypto flows and renewed focus on provenance and compliance measures in exchanges.

Quantum computing and Bitcoin security

Discussion about a quantum threat to Bitcoin resurfaced as developments in quantum algorithms prompted reassessment of cryptographic resilience for key management.

Experts note that practical quantum attacks would require advances in scale and error correction well beyond current publicly demonstrated systems.

OpenAI smartphone without traditional apps

Reports about a smartphone from OpenAI describe a device operating without conventional app ecosystems and with a heavy emphasis on AI-driven interfaces.

Such a design could alter software distribution models and the role of cloud services in delivering user experiences, according to observers.

• Fed: final meeting under Powell and market adjustments.
• Iran: crypto assets seized, totaling nearly $500 million.
• Bitcoin: renewed debate over quantum-era risks to cryptographic keys.
• OpenAI phone: reported absence of traditional applications and implications for the market.