White hat hacker grumbles over Arbitrum bounty reward after saving network from $475M loss

Riptide, a white hat hacker that discovered a vulnerability on Arbitrum, tweeted that his find was eligible for the max bounty reward of $2 million instead of the 400 ETH ($53,000) reward he got. No b...

$475M in Bitcoin options expire this week — Are bulls or bears poised to win?

Bitcoin (BTC) has been posting higher lows for the past eight weeks, but during this time, BTC has not been able to flip the $24,000 resistance to support on at least three different opportunities. Th...