Coinbase and Stablecore will let banks offer crypto trading, custody, staking and stablecoin payments directly.Stablecore says its existing technology integrations reach more than 3,000 U.S. banks and credit unions.Amarillo National Bank is among institutions already working with the Coinbase and Stablecore partnership program.Coinbase provides regulated custody and exchange infrastructure while Stablecore connects existing banking and compliance systems.Stablecore’s Verafin integration remains in beta, with wider mutual-customer rollout planned from fourth quarter 2026.