Links do vídeo:
Etherscan:
https://etherscan.io/
Augur: https://www.augur.net/
Redes Sociais:
Youtube: https://www.youtube.com/channel/UCb5C-2rPslAR3UXphkZYm2A
Facebook: https://www.facebook.com/mardonessjavier/
Instagram: https://www.instagram.com/mardonessjavier/
Twitter: https://twitter.com/mardonessj