According to the official plan of TON, TON will be replaced with GRAM in a 1:1 ratio. OKX supports this exchange, and the specific arrangement is as follows: 1/This afternoon, TON's perpetual contracts, delivery contracts, as well as current currency pairs such as TON/USDT and TON/USDC have been taken offline, and flash/copy/strategy trading has also been suspended. From 18:00 tonight to 18:00 on June 17th (UTC+8), there will be a TON exchange. The completion of the exchange will be announced separately to inform the new coin pair of the launch time.