The IBM cloud marketplace listing gave HBAR its main fundamental catalyst, though intraday coverage shows the move cooling with long liquidations as it extended

A cluster of incidents in which autonomous agents acted outside their operators' control is driving both infrastructure responses and regulatory attention.

The summons shows governments moving from AI safety commentary to formal parliamentary scrutiny after an agent-driven intrusion.

Macro risk-off driven by Middle East tension and higher yields pushed crypto lower, with bitcoin's weekly close in focus.

The guidance gives protocols more freedom to repurchase their own tokens without triggering securities treatment, a notable shift from the prior SEC posture.

The cheaper model outperforming a higher-tier sibling intensifies price-performance competition among frontier AI labs.

The integration routes bank clients into stablecoin settlement rails behind the scenes, a step toward mainstream payment adoption.

The feature responds to bridge security failures by letting institutions configure custom validation on cross-chain transfers.

Continued corporate treasury accumulation keeps a large single holder growing despite price weakness.

The roadmap proposal sketches a long-term architectural direction for Ethereum's execution and verification layer.

Another listed company treasury added to its bitcoin position, extending the corporate accumulation trend.

The purchase concentrates a growing share of ether supply in a single corporate holder.

The hardware compromise illustrates that assumption-breaking cryptographic attacks remain a real risk for custodial and signing systems.

Agent identity tooling is moving from experiment to core infrastructure, with mixed market reaction for incumbent vendors.

The law targets official-backed token launches after a wave of politically branded meme coins.

The rally in an interoperability token reflects rotation into smaller-cap altcoins during a broader crypto advance.

The rollout shows Meta advancing payments in emerging markets through existing rails instead of a crypto token.

Post-quantum cryptography research for bitcoin's signature scheme is still exploratory but increasingly funded.