Blockchain News Brazilian crypto streamer loses money by accidentally exposing private key 1 year ago The risks of cryptocurrency self-custody are real and should not be underestimated, as the private key can be stolen, destroyed or lost. Tags: Blockchain Continue Reading Previous StarkWare, Herodotus launch tech to verify data from any point in Ethereum’s historyNext Polygon’s new open-source L2 chain developer stack to support Ethereum ZK-powered layer 2s More Stories Blockchain News DHS says it thwarted over 500 crypto ransom attacks in 3 years 2 hours ago Blockchain News New Ethereum proposal aims to increase throughput by 50% 2 hours ago Blockchain News US gov files complaints to seize assets from North Korean hackers 2 hours ago