Answer2: Poloniex does not currently support ETH-TRC20 due to the merge of the Ethereum and Tron networks. The wallet is currently undergoing maintenance and is unavailable for withdrawal. This means that users cannot currently withdraw Ethereum-based TRC20 tokens from Poloniex. However, the exchange has stated that they are working on a solution to enable users to access their funds again. Until then, users will have to wait until the maintenance is complete and the wallet is available for withdrawal again.