U.S. regional banks building tokenized deposit network on ZKsync to rival stablecoins by Coin Desk | March 17, 2026 8:39 pm | Crypto News The Cari Network is targeting a 2026 rollout as banks test issuance, transfers and redemption of digital deposits. Participating banks include Huntington Bancshares, First Horizon, M&T Bank, KeyCorp and Old National Bancorp.