Cardano wallet SecondFi traced the incident to an address-level issue and secured 129 million ADA after attackers drained funds from 374 addresses.
For whales with scale, the trade-offs of holding spot BTC are increasingly hard to justify. Bitcoin ETPs are an alternative, offering an efficient structure that allows big investors to sleep easy at night, says 21shares' President Duncan Moir.
CoinDesk Indices’ Andy Baehr on grass roots crypto adoption and paying forward the “gimmick.”
The Bitcoin seized from former ICRF employee Marat Tambiev will be turned into Russian state revenue from a hardware crypto wallet.
A Texas federal court judge ordered Frank Richard Ahlgren III and any associates to hand over any crypto public and private keys, accounts and access codes.
It’s crucial to securely back up and store your seed phrase in multiple safe places, ensuring that you’re the only one who can access it when needed.
Scammers are spoofing the support email for hardware wallet maker Ledger, prompting users to share their seed phrases under the pretense of checking for a compromise.
Instead of holding physical money, crypto wallets store private keys — digital codes that give you access to your cryptocurrencies.
Around $1.2 billion worth of crypto in the top five holders’ wallets have been flagged as ‘inaccessible’ due to lost private keys.
Key management is crucial to Bitcoin maintaining decentralization. But, as hacks and exploits have grown in number, the dream of self-custody has become more difficult to maintain.
Even if Coinbase goes bankrupt, the underlying Bitcoin of spot Bitcoin ETFs will not be commingled, 21Shares and 21.co co-founder Ophelia Snyder says.