Polygon Whitehat Rewarded $75,000 for Saving Billions in User Funds Post author:MiamiCrypto Post published:February 21, 2022 Post category:Hack / polygon / Technology / Whitehat You Might Also Like She Won $71.5 Million, Then a Rule Change Froze Her Lottery Payout June 24, 2026 Longsys begins trading in Hong Kong after raising $903M in share sale September 7, 2026 Amazon’s reported $8 billion Nvidia chip sale lacks confirmation as AWS keeps buying October 2, 2026