Buyers flock to Orbeon Protocol (ORBN) presale, while Zcash (ZEC) and Tezos (XTZ) hold steady

This week has seen many buyers flock to the presale for Orbeon Protocol (ORBN), an Ethereum-based token protocol. But while the presale has been a success, two other high-profile projects – Zcash (ZEC) and Tezos (XTZ) – have remained stable in the face of an otherwise bearish market. Let’s see what’s driving the hype behind …