Coinbase Custody and Bison Trails have joined the Proof of Stake Alliance (POSA), an advocacy group for Proof of Stake (PoS) technology. The POSA Welcomes Two New Members Coinbase Custody and New York-based Bison Trails, a blockchain technology platform company and one of the few remaining Libra Association members, join the likes of Tezos, the […]The post Coinbase and Bison Trails Join Proof of Stake Alliance appeared first on Cryptocurrency News.