NOT KNOWN FACTUAL STATEMENTS ABOUT IMTOKEN怎么添加USDT

This is normally the case since UTXO with your BTC wallet is occupied (there are transactions not verified). You need to look forward to the transaction to generally be additional into your blockchain by miners, Then you can certainly initiate a whole new transaction. ERC-20 can be a token normal on Ethereum. ERC20 tokens can be managed by ETH wal