The warning that AI agents could break ECDSA private keys before quantum computers prompted a widening argument over crypto's security assumptions.

Ethereum's co-founder tempered the bunker mode debate with practical guidance on addresses and multisigs, saying users should not rush.

BitMine holds about 4.9% of Ethereum's supply and says it will stop accumulating once it crosses 5%, removing a major source of ETH demand.

Bitcoin ETFs shed nearly $500 million in a day and ether funds hit multi-week and nine-month outflow highs, signaling fading demand.

A report of possible US strikes on Iran pushed oil higher and risk assets lower, wiping out roughly $1 billion in leveraged crypto positions.

On-chain transfers to Coinbase Prime wallets revived questions about whether the government will liquidate seized BTC, though no sale was announced.

The European regulator set a hard deadline for delisting stablecoins that lack MiCA authorization, pressuring Tether and exchanges serving EU users.

The testnet block gas limit rose to more than triple current capacity, a step toward higher Ethereum throughput.

Tokenized Nvidia, Apple and Amazon shares mark another expansion of real-world asset markets onto public blockchains.

The wallet integration puts stablecoin transfers on Galaxy smartphones, a notable consumer distribution push for onchain payments.

The bank's tally of 2026 inflows frames institutional demand even as spot ETF flows turned negative in October.

A separate batch of seized assets shifted to exchange-linked wallets, adding to scrutiny of government crypto custody and disposal plans.

The agency backed a gradual migration as data shows millions of bitcoin sit behind publicly exposed keys.

The bank is extending digital asset custody services into a major Asian financial hub.

Researchers and builders disagreed publicly on how imminent the threat of AI-assisted key cracking really is.

The closure of a consumer-focused L2 adds to a wave of consolidation among Ethereum scaling networks.

The talks would give a major US bank access to exchange liquidity for client crypto trading.

The long-dormant coins moving revived speculation about early holder activity but had no confirmed market impact.