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Latest card stories.
Remember the hacked Ledger wallets? The problem may be bigger than first thought. Here's what you need to know in 6 cards
What began as reports of stolen crypto involving one Southeast Asian wallet reseller has grown into a wider security headache.
The Coldcard wallet exploit emptied Bitcoin wallets whose devices had never touched the internet. How did that happen? In 6 cards
A five-year-old Coldcard bug apparently exposed up to $88 million in Bitcoin without hackers ever touching the devices, forcing the hardware-wallet industry to rethink what "offline" security actually protects.
Why Zcash infinite mint bug scared traders? Explain in 5 cards
Zcash fixed a bug that could have allowed a gorillion ZEC to be minted. Cool, right? Except nobody can fully prove it didn't happen before the fix.
Why TON network is bringing back Gram? In 3 cards
TON network's coin is going back to its original name, Gram, as Telegram moves closer again to the blockchain it once had to leave behind.
What Kalshi Bitcoin perps approval means for traders? In 5 cards
Kalshi Bitcoin perps are coming to a CFTC-regulated exchange, giving U.S. traders a domestic version of a product that has mostly lived offshore.
Is crypto finally getting rules? 5 cards on the CLARITY Act fight
The crypto industry just got one of its biggest wins in Washington, but this isn't law yet.
Are there really any coins? Top 10 myths about how Bitcoin works
Bitcoin is easy to use and weird to explain, so we broke down the top 10 myths about how Bitcoin works under the hood.