Crypto Digest: Grayscale ETF Pullback, MARA’s $1.6B BTC Sale, Quantum Alert

An analyst highlighted near-term resistance levels for bitcoin, though specific price points were not shared in the post.

Grayscale has pulled its spot ETF applications for Cardano (ADA), Hedera (HBAR), and Polkadot (DOT), according to the brief news update.

MARA Holdings offloaded 23,093 BTC, worth approximately $1.6 billion, during the first half of the year. The disclosure follows a broader trend of miner sales.

Separately, experts detailed an $8 million exploit at Coinsbuy, while North Korean hackers are reportedly integrating locally sourced AI models into attacks on crypto firms. Standard Chartered projected that Chainlink (LINK) could reach $200, sans specific timeline. The head of Quantus warned of quantum-based hacks that leave no trace, and the Bitcoin Red Team pivoted back to Chinese AI models after OpenAI restrictions.