Blockchain News Friend.tech users blame SIM swaps after more than 100 ETH drained in a week 1 year ago In a short period of time, four friend.tech users reported their accounts were compromised and drained after hackers seized control of their mobile numbers. Tags: Blockchain Continue Reading Previous Ecosystem developers bring Bitcoin to Cosmos networkNext What is the CryptoNight mining algorithm, and how does it work? More Stories Blockchain News Bitcoin miners show mixed performance in September amid market volatility 4 hours ago Blockchain News NFTs weekly sales volumes hit highest level since August 6 hours ago Blockchain News DHS says it thwarted over 500 crypto ransom attacks in 3 years 8 hours ago