Only 2 weeks after DappCon ended I have some time to write about how I won Helena prediction challenge.  Let's start with onboarding! All DappCon participants received the Helena card in the swag

Berlin Blockchain Week hosted a lot of cool events: Web3Summit, DappCon, ETHBerlin, numerous meetups and #dHack. #dHack is decentralized hackathon where winners are selected by DAO voting. It's really

Hacken, SmartDec and ChainSecurity hosted #blockchainhackers vol.3 meetup during Berlin Blockchain Week. The best blockchain security engineers shared their knowledge by presenting lightning talks and

Hacken, SmartDec, Trail of Bits and Stratumn organized blockchain security meetup on the 4th of March in Paris. 6 speakers talked on security topics at the event (! BAD PHOTOS ALERT !): Niran Babalola