You are viewing a single comment's thread from:RE: Steemit Crypto Academy Season 2: Week4| TOKENS, PARTE 2: ERC-20 y ERC-721, by @pelon53View the full contexthydra1 (59)Beginner[2,4,5,6,7]in SteemitCryptoAcademy • 3 years ago Hola https://steemit.com/hive-108451/@hydra1/crypto-academy-season-2-week-4-homework-post-for-pelon53-by-hydra1