Flow (*)
Effective Sept 3, 2024 - Circle is discontinuing support for USDC on Flow. For details, see Circle is Discontinuing Support for USDC on the Flow (Cadence) blockchain.
TRON (**)
Effective Feb. 20, 2024 - Circle is discontinuing support for USDC on Tron. Withdrawals deprecated. For details, see Circle is Discontinuing Support for USDC on the TRON blockchain.