BlogHide Resteemsresteemednadiaturrina (76)in hive-188403 • 2 years agoWho is @null? What is a Burn coin in the crypto world? And how to set 25% beneficiary to @null? This Post Rewards Has Set 25% beneficiary to @null.Hi, Steemian friends wherever you are. How are you, today? Hopefully, you are always healthy and productive on Steemit. Two days ago, I read a post about Steemit Engagement Challenge Week # 4 |…