The Coldcard wallet exploit estimates have almost doubled to $70 million stolen of just over a thousand Bitcoins in 1,196 wallets drained in 41 minutes

The Ethereum network is buzzing with activity beneath a surface of price stagnation. While ETH trades in a narrow range around $1,930, two distinct narratives are unfolding: developers are deploying smart contracts at a furious pace, and the protocol’s technical foundation is being quietly retooled for the next major upgrade. Smart Contract Deployments Explode as…

I was doing some research into the Arculus cold storage solution and found that most of their is available online to a degree. Furthermore it appears from a simple Big query that in the past all of there repos where public. Has anyone had any security issues with the card? submitted by /u/Effective-Brain-3386…

Ethereum tests $1,815 resistance as traders watch $1,550 support and lower targets within a broader bearish setup. Ethereum remains within a wider bearish structure despite recovering from its June low. The rebound has now reached its first major resistance area. ETH is testing the $1,815 level, which could shape its next price move. Buyers need…

Is another wave of DeFi FUD building beneath the surface? Flashback to the Q1-Q2 cycle, the crypto market went through one of its biggest DeFi security scares after three back-to-back hacks wiped out over $600 million. The result was a sharp liquidity outflow, with DeFi TVL dropping to Q2 2024 levels at just over $65…

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iShares Bitcoin Trust ETF (NASDAQ:IBIT) offers massive scale and liquidity, while VanEck Bitcoin ETF (NYSEMKT:HODL) provides slightly lower ongoing costs for investors seeking direct spot Bitcoin exposure. Spot Bitcoin exchange-traded funds (ETFs) like these two funds provide investors with a streamlined way to gain exposure to the price of Bitcoin within a standard brokerage account….