Zebec Network token price hits all-time high of $0.005764 after Uphold revealed $35M backing and Ripple partnership speculations.ZBCN price rally started on May 21, growing over 130% amid investor optimism, reaching a market cap of $433.6 million.Uphold holding over $100M in ZBCN assets under custody and possible Ripple collaboration contribute to the bullish sentiment.Zebec Network launches Zebec Carbon, a zero-fee Mastercard crypto card with Apple Pay, aiming to enhance real-world utility.