Repliessteem.history (78)in businnes • 8 months agoRE: BlackRock, ARK 21 shares follow rivals in lowering Bitcoin ETF feesHello welcome to Steemit world! I'm @steem.history, who is steem witness. This is a recommended post for you. Newcomers Guide and The Complete Steemit Etiquette Guide (Revision 2.0) and…