Binance announced that it has supported Polkadot (DOT) mainnet mapping. Users who hold DOT can recharge to Binance through mapping. Binance also stated that only users who have not yet mapped DOT to their DOT mainnet wallet can map DOT to Binance. It is expected that DOT withdrawals will be available from the end of August to early September (the DOT network is required to support transfers). At the same time, regarding transactions, DOT will only consider opening transactions when it needs to meet a certain amount of recharge.